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617 lines
99 KiB
617 lines
99 KiB
跨境技术溢出效应
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假设
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在全球化产业链中，若一家公司的海外主要客户或供应商拥有强大的技术创新能力（如高研发投入、高专利质量），则该公司可能通过业务关联，获得隐性的知识外溢与技术扩散益处。这种“技术溢出”能提升该公司的运营效率、产品竞争力或降低其研发风险，从而可能在未来转化为超预期的盈利增长与估值提升。市场对这类隐含的、非线性的增长期权可能存在定价不足。
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实施方案
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构建“技术关联强度”因子。识别公司年报或供应链数据中披露的前五大海外客户/供应商，并获取这些关联实体的公开技术创新指标（如人均专利引用量、研发费用增速）。使用加权平均算子，依据交易金额占比为权重，计算公司所关联的海外实体的整体技术强度。使用时序滞后算子，将技术强度数据滞后6-12个月以匹配技术吸收与转化周期，再通过横截面排名评估公司在全市场中的相对技术关联优势。
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阿尔法因子优化建议
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技术溢出的效果受公司自身“吸收能力”调节。建议引入公司自身的研发团队质量（如技术人员占比）、内部研发投入强度作为调节变量，通过交互项算子或条件分层处理（例如，仅在自身研发投入超过行业平均的公司样本中，技术关联强度因子才被启用），以更精准地捕捉那些既拥有外部技术源头、又有能力内部化的优质标的。
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Cross-Border Technology Spillover Effect
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Hypothesis
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In the global industrial chain, if a company's key overseas customers or suppliers possess strong technological innovation capabilities (e.g., high R&D investment, high patent quality), the company may benefit from implicit knowledge spillover and technology diffusion through these business linkages. This "technology spillover" can enhance the company's operational efficiency, product competitiveness, or reduce its R&D risks, potentially translating into unexpected profit growth and valuation appreciation in the future. The market may underprice this implicit, non-linear growth option.
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Implementation Plan
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Construct a "Technology Linkage Intensity" factor. Identify the top five overseas customers/suppliers disclosed in the company's annual reports or supply chain data, and obtain public technological innovation metrics for these linked entities (e.g., patent citations per capita, R&D expense growth rate). Use a weighted average operator, with transaction amount proportion as weights, to calculate the aggregated technological strength of the overseas entities linked to the company. Apply a time-series lag operator to lag the technology strength data by 6-12 months to account for technology absorption and conversion cycles, then assess the company's relative technological linkage advantage across the market via cross-sectional ranking.
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Alpha Factor Optimization Suggestion
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The effect of technology spillover is moderated by the company's own "absorptive capacity." It is suggested to introduce the quality of the company's own R&D team (e.g., proportion of technical staff) and internal R&D intensity as moderating variables. Through interaction term operators or conditional stratification (e.g., enabling the Technology Linkage Intensity factor only within the subsample of companies whose own R&D investment exceeds the industry average), the factor can more precisely identify high-quality targets that possess both external technology sources and the internal capability to assimilate them.
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*=========================================================================================*
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输出格式：
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输出必须是且仅是纯文本。
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每一行是一个完整、独立、语法正确的WebSim表达式。
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严禁任何形式的解释、编号、标点包裹（如引号）、Markdown格式或额外文本。
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===================== !!! 重点(输出方式) !!! =====================
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现在，请严格遵守以上所有规则，开始生成可立即在WebSim中运行的复合因子表达式。
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不要自行假设, 你需要用到的操作符 和 数据集, 必须从我提供给你的里面查找, 并严格按照里面的使用方法进行组合
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**输出格式**(一行一个表达式, 每个表达式中间需要添加一个空行, 只要表达式本身, 不需要赋值, 不要解释, 不需要序号, 也不要输出多余的东西)：
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表达式
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表达式
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表达式
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...
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表达式
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=================================================================
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重申：请确保所有表达式都使用WorldQuant WebSim平台函数，不要使用pandas、numpy或其他Python库函数。输出必须是一行有效的WQ表达式。
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以下是我的账号有权限使用的操作符, 请严格按照操作符, 以及我提供的数据集, 进行生成,组合 100 个 alpha：
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不要自行假设, 你需要用到的操作符 和 数据集, 必须从我提供给你的里面查找, 并严格按照里面的使用方法进行组合
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=================================================================
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ts_product ts_zscore ts_mean ts_scale add sign subtract ts_delta ts_rank greater ts_av_diff ts_quantile ts_count_nans ts_covariance
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ts_arg_min divide ts_corr multiply if_else ts_sum ts_delay group_zscore ts_arg_max ts_std_de ts_backfill
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以上这些操作符不能传入事件类型的数据集, 只能传入时间序列数据集, 不能传入事件数据,不能传入事件数据,不能传入事件数据
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以下是我的账号有权限使用的操作符, 请严格按照操作符, 进行生成,组合因子
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========================= 操作符开始 =======================================
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注意: Operator: 后面的是操作符(是可以使用的),
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Description: 此字段后面的是操作符对应的描述或使用说明(禁止使用, 仅供参考), Description字段后面的内容是使用说明, 不是操作符
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特别注意!!!! 必须按照操作符字段Operator的使用说明生成 alphaOperator: abs(x)
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Description: Absolute value of x
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Operator: add(x, y, filter = false)
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Description: Add all inputs (at least 2 inputs required). If filter = true, filter all input NaN to 0 before adding
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Operator: densify(x)
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Description: Converts a grouping field of many buckets into lesser number of only available buckets so as to make working with grouping fields computationally efficient
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Operator: divide(x, y)
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Description: x / y
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Operator: inverse(x)
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Description: 1 / x
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Operator: log(x)
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Description: Natural logarithm. For example: Log(high/low) uses natural logarithm of high/low ratio as stock weights.
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Operator: max(x, y, ..)
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Description: Maximum value of all inputs. At least 2 inputs are required
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Operator: min(x, y ..)
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Description: Minimum value of all inputs. At least 2 inputs are required
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Operator: multiply(x ,y, ... , filter=false)
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Description: Multiply all inputs. At least 2 inputs are required. Filter sets the NaN values to 1
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Operator: power(x, y)
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Description: x ^ y
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Operator: reverse(x)
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Description: - x
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Operator: sign(x)
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Description: if input > 0, return 1; if input < 0, return -1; if input = 0, return 0; if input = NaN, return NaN;
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Operator: signed_power(x, y)
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Description: x raised to the power of y such that final result preserves sign of x
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Operator: sqrt(x)
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Description: Square root of x
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Operator: subtract(x, y, filter=false)
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Description: x-y. If filter = true, filter all input NaN to 0 before subtracting
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Operator: and(input1, input2)
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Description: Logical AND operator, returns true if both operands are true and returns false otherwise
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Operator: if_else(input1, input2, input 3)
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Description: If input1 is true then return input2 else return input3.
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Operator: input1 < input2
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Description: If input1 < input2 return true, else return false
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Operator: input1 <= input2
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Description: Returns true if input1 <= input2, return false otherwise
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Operator: input1 == input2
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Description: Returns true if both inputs are same and returns false otherwise
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Operator: input1 > input2
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Description: Logic comparison operators to compares two inputs
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Operator: input1 >= input2
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Description: Returns true if input1 >= input2, return false otherwise
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Operator: input1!= input2
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Description: Returns true if both inputs are NOT the same and returns false otherwise
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Operator: is_nan(input)
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Description: If (input == NaN) return 1 else return 0
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Operator: not(x)
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Description: Returns the logical negation of x. If x is true (1), it returns false (0), and if input is false (0), it returns true (1).
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Operator: or(input1, input2)
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Description: Logical OR operator returns true if either or both inputs are true and returns false otherwise
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Operator: days_from_last_change(x)
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Description: Amount of days since last change of x
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Operator: hump(x, hump = 0.01)
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Description: Limits amount and magnitude of changes in input (thus reducing turnover)
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Operator: kth_element(x, d, k)
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Description: Returns K-th value of input by looking through lookback days. This operator can be used to backfill missing data if k=1
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Operator: last_diff_value(x, d)
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Description: Returns last x value not equal to current x value from last d days
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Operator: ts_arg_max(x, d)
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Description: Returns the relative index of the max value in the time series for the past d days. If the current day has the max value for the past d days, it returns 0. If previous day has the max value for the past d days, it returns 1
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Operator: ts_arg_min(x, d)
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Description: Returns the relative index of the min value in the time series for the past d days; If the current day has the min value for the past d days, it returns 0; If previous day has the min value for the past d days, it returns 1.
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Operator: ts_av_diff(x, d)
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Description: Returns x - tsmean(x, d), but deals with NaNs carefully. That is NaNs are ignored during mean computation
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Operator: ts_backfill(x,lookback = d, k=1, ignore="NAN")
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Description: Backfill is the process of replacing the NAN or 0 values by a meaningful value (i.e., a first non-NaN value)
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Operator: ts_corr(x, y, d)
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Description: Returns correlation of x and y for the past d days
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Operator: ts_count_nans(x ,d)
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Description: Returns the number of NaN values in x for the past d days
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Operator: ts_covariance(y, x, d)
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Description: Returns covariance of y and x for the past d days
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Operator: ts_decay_linear(x, d, dense = false)
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Description: Returns the linear decay on x for the past d days. Dense parameter=false means operator works in sparse mode and we treat NaN as 0. In dense mode we do not.
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Operator: ts_delay(x, d)
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Description: Returns x value d days ago
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Operator: ts_delta(x, d)
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Description: Returns x - ts_delay(x, d)
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Operator: ts_mean(x, d)
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Description: Returns average value of x for the past d days.
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Operator: ts_product(x, d)
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Description: Returns product of x for the past d days
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Operator: ts_quantile(x,d, driver="gaussian" )
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Description: It calculates ts_rank and apply to its value an inverse cumulative density function from driver distribution. Possible values of driver (optional ) are "gaussian", "uniform", "cauchy" distribution where "gaussian" is the default.
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Operator: ts_rank(x, d, constant = 0)
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Description: Rank the values of x for each instrument over the past d days, then return the rank of the current value + constant. If not specified, by default, constant = 0.
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Operator: ts_regression(y, x, d, lag = 0, rettype = 0)
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Description: Returns various parameters related to regression function
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Operator: ts_scale(x, d, constant = 0)
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Description: Returns (x - ts_min(x, d)) / (ts_max(x, d) - ts_min(x, d)) + constant. This operator is similar to scale down operator but acts in time series space
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Operator: ts_std_dev(x, d)
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Description: Returns standard deviation of x for the past d days
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Operator: ts_step(1)
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Description: Returns days' counter
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Operator: ts_sum(x, d)
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Description: Sum values of x for the past d days.
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Operator: ts_zscore(x, d)
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Description: Z-score is a numerical measurement that describes a value's relationship to the mean of a group of values. Z-score is measured in terms of standard deviations from the mean: (x - tsmean(x,d)) / tsstddev(x,d). This operator may help reduce outliers and drawdown.
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Operator: normalize(x, useStd = false, limit = 0.0)
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Description: Calculates the mean value of all valid alpha values for a certain date, then subtracts that mean from each element
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Operator: quantile(x, driver = gaussian, sigma = 1.0)
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Description: Rank the raw vector, shift the ranked Alpha vector, apply distribution (gaussian, cauchy, uniform). If driver is uniform, it simply subtract each Alpha value with the mean of all Alpha values in the Alpha vector
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Operator: rank(x, rate=2)
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Description: Ranks the input among all the instruments and returns an equally distributed number between 0.0 and 1.0. For precise sort, use the rate as 0
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Operator: scale(x, scale=1, longscale=1, shortscale=1)
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Description: Scales input to booksize. We can also scale the long positions and short positions to separate scales by mentioning additional parameters to the operator
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Operator: winsorize(x, std=4)
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Description: Winsorizes x to make sure that all values in x are between the lower and upper limits, which are specified as multiple of std.
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Operator: zscore(x)
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Description: Z-score is a numerical measurement that describes a value's relationship to the mean of a group of values. Z-score is measured in terms of standard deviations from the mean
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Operator: vec_avg(x)
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Description: Taking mean of the vector field x
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Operator: vec_sum(x)
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Description: Sum of vector field x
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Operator: bucket(rank(x), range="0, 1, 0.1" or buckets = "2,5,6,7,10")
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Description: Convert float values into indexes for user-specified buckets. Bucket is useful for creating group values, which can be passed to GROUP as input
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Operator: trade_when(x, y, z)
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Description: Used in order to change Alpha values only under a specified condition and to hold Alpha values in other cases. It also allows to close Alpha positions (assign NaN values) under a specified condition
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Operator: group_backfill(x, group, d, std = 4.0)
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Description: If a certain value for a certain date and instrument is NaN, from the set of same group instruments, calculate winsorized mean of all non-NaN values over last d days
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Operator: group_mean(x, weight, group)
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Description: All elements in group equals to the mean
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Operator: group_neutralize(x, group)
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Description: Neutralizes Alpha against groups. These groups can be subindustry, industry, sector, country or a constant
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Operator: group_rank(x, group)
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Description: Each elements in a group is assigned the corresponding rank in this group
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Operator: group_scale(x, group)
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Description: Normalizes the values in a group to be between 0 and 1. (x - groupmin) / (groupmax - groupmin)
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Operator: group_zscore(x, group)
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Description: Calculates group Z-score - numerical measurement that describes a value's relationship to the mean of a group of values. Z-score is measured in terms of standard deviations from the mean. zscore = (data - mean) / stddev of x for each instrument within its group.
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========================= 操作符结束 =======================================
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========================= 数据字段开始 =======================================
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注意: data_set_name: 后面的是数据字段(可以使用), description: 此字段后面的是数据字段对应的描述或使用说明(不能使用)
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{'data_set_name': '可以使用:info1d0_negative_sentiment_score', 'description': '不可使用,仅供参考:Score representing the degree of negative sentiment in the event transcript or story (info_1_D0 module).'}
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{'data_set_name': '可以使用:oth455_customer_n2v_p10_q50_w1_pca_fact3_cluster_10', 'description': '不可使用,仅供参考:Grouping data. Embedded using N2V with customer data and then clustered using the 3rd eigenvalue of PCA into 10 groups.'}
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{'data_set_name': '可以使用:fnd3_aacctadj_capitalassetsales_fast_d1', 'description': '不可使用,仅供参考:Annual Accountance Adjustment Proceeds from Sale of Productive Assets'}
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{'data_set_name': '可以使用:pv87_ivy_opprc_matrix_weightavg_volvegacall1', 'description': '不可使用,仅供参考:Weighted average Vega for near in-the-money and out-of-the-money call options with volume used as weight factor'}
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{'data_set_name': '可以使用:oth460_call_put_ratio_10_day_l1', 'description': '不可使用,仅供参考:The probability that the future trend of 10-Day Median of Call Volume to Put Volume" will be fall"'}
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{'data_set_name': '可以使用:environmental_corr_weighted_score', 'description': '不可使用,仅供参考:Environmental score weighted by KPIs most correlated to financial returns.'}
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{'data_set_name': '可以使用:workforce_corr_weighted_industry_position', 'description': '不可使用,仅供参考:Company’s position within its industry based on employee-related score weighted by KPIs most correlated to financial returns.'}
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{'data_set_name': '可以使用:pv87_prv2_expavg20_group_event_sentiment_score_labor_issues', 'description': '不可使用,仅供参考:20-day Exponential average of Event Sentiment Score for group Labor Issues'}
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{'data_set_name': '可以使用:pv87_ivy_opprc_matrix_weightavg_oithetacallmputs6', 'description': '不可使用,仅供参考:Weighted average Theta for far out-of-the-money call options and put options with the same strike prices with open interest used as weight factor'}
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{'data_set_name': '可以使用:pv87_ocialmarketanalytics2_matrix_sent_ew_sent_tsrank', 'description': '不可使用,仅供参考:tsrank of Sentiment'}
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{'data_set_name': '可以使用:pv87_ocialmarketanalytics2_fullweek_matrix_sent_volweighted28d_ew_sent_z_trend2', 'description': '不可使用,仅供参考:28-day Volume weighted average of Trend of Sentiment'}
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{'data_set_name': '可以使用:mdl77_400_visiratio', 'description': "不可使用,仅供参考:The Visibility Ratio: It equals a stock's most recent daily trading volume divided by the average daily trading volume in the previous 50 trading days."}
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{'data_set_name': '可以使用:pv87_daily_qtr_matrix_r6_revenue_consensus_mean_numnochangeunfiltered', 'description': '不可使用,仅供参考:Number of no change revisions (unfiltered) of Revenue Consensus Mean'}
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{'data_set_name': '可以使用:anl10_cpspast_det_excflag_2191', 'description': '不可使用,仅供参考:Exclusion flag for cash per share estimates'}
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{'data_set_name': '可以使用:mdl77_2historicalgrowthfactor_fcfequity', 'description': '不可使用,仅供参考:TTM Free Cash Flow to Equity: It is defined as the trailing 12-month free cash flow divided by the average book equity value in the same period.'}
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{'data_set_name': '可以使用:fnd65_us5000_cusip_saleeps', 'description': '不可使用,仅供参考:It is defined as the absolute value of the difference between the yearly percent change in trailing 12-month sales per share and the yearly percent change in trailing 12-month diluted earnings per share before extraordinary items.'}
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{'data_set_name': '可以使用:pv87_v2_weightedavg20_group_event_sentiment_score_stock_prices', 'description': '不可使用,仅供参考:20-day Weighted average of Event Sentiment Score for group Stock Prices'}
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{'data_set_name': '可以使用:pv87_v2_simpleavg20_group_event_sentiment_score_assets', 'description': '不可使用,仅供参考:20-day Simple average of Event Sentiment Score for group Assets'}
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{'data_set_name': '可以使用:oth455_partner_n2v_p50_q200_w2_kmeans_cluster_10', 'description': '不可使用,仅供参考:Grouping data. Embedded using N2V with partner data and then clustered using K-means into 10 groups.'}
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{'data_set_name': '可以使用:pv87_2_sales_af_matrix_p1_chngratio_low', 'description': '不可使用,仅供参考:lowest value of all change ratio of Sales *change ratio = ((current value - previous value) / (fabs (current value)/2 + fabs (previous value)/2))'}
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{'data_set_name': '可以使用:pv87_ocialmarketanalytics3_fullweek_matrix_sent_volweighted14d_ew_sent_z_tsrank', 'description': '不可使用,仅供参考:14-day Volume weighted average of End-of-day time series rank of Sentiment'}
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{'data_set_name': '可以使用:pv87_daily_qtr_matrix_book_value_share_consensus_mean_numanalystsunfiltered', 'description': '不可使用,仅供参考:Number of analysts (unfiltered) of Book Value / Share Consensus Mean'}
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{'data_set_name': '可以使用:pv87_webv2_weightedavg20_group_css_analyst_ratings', 'description': '不可使用,仅供参考:20-day Weighted average of CSS score that represents the news sentiment of a given story by combining various sentiment analysis techniques for group Analyst Ratings'}
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{'data_set_name': '可以使用:mdl264_group_rank_l2', 'description': '不可使用,仅供参考:The probability that the future trend of "Industry Ranking" will be neutral'}
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{'data_set_name': '可以使用:oth455_customer_n2v_p10_q200_w5_pca_fact3_cluster_5', 'description': '不可使用,仅供参考:Grouping data. Embedded using N2V with customer data and then clustered using the 3rd eigenvalue of PCA into 5 groups.'}
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{'data_set_name': '可以使用:pv87_ocialmarketanalytics2_matrix_vol_vol_mean_tsrank', 'description': '不可使用,仅供参考:End-of-day time series rank of Volume Average'}
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{'data_set_name': '可以使用:pv87_prv2_weightedavg60_group_css_labor_issues', 'description': '不可使用,仅供参考:60-day Weighted average of CSS score that represents the news sentiment of a given story by combining various sentiment analysis techniques for group Labor Issues'}
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{'data_set_name': '可以使用:pv48_constituent_v1_2_0_valueshares', 'description': '不可使用,仅供参考:No field description'}
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{'data_set_name': '可以使用:technology_pca_factor1_grouping5', 'description': '不可使用,仅供参考:First principal component grouping for technology sector with 5 clusters.'}
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{'data_set_name': '可以使用:anl10_cpsinnovation_score_fq1', 'description': '不可使用,仅供参考:Innovation score for cash per share Q1 (innovate_increase - innovate_decrease)'}
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{'data_set_name': '可以使用:mdl77_2historicalgrowthfactor_chg3yepsast', 'description': '不可使用,仅供参考:3-yr Change in Assets-adj TTM EPS: It is defined as the trailing 12-month earnings per share before extra items (EPS) minus the EPS 12-quarters ago, deflated by the average total assets per share.'}
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{'data_set_name': '可以使用:fnd3_q_capitalassetsales', 'description': '不可使用,仅供参考:Quarterly Proceeds from Sale of Productive Assets'}
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{'data_set_name': '可以使用:board_independence_sector_rank', 'description': '不可使用,仅供参考:Company’s rank within its sector peer group for board independence and diversity.'}
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{'data_set_name': '可以使用:insd3_10q_info_positive_score', 'description': '不可使用,仅供参考:10-Q Info Positive Score'}
|
|
{'data_set_name': '可以使用:software_services_exposure_score', 'description': '不可使用,仅供参考:Exposure or sensitivity to the software and services sector factor.'}
|
|
{'data_set_name': '可以使用:mdl77_omomemtumanalystmodel_qma_eplinkage', 'description': '不可使用,仅供参考:The equal-weighted average of the Change in Free Cash Flow Rank, the Industry Relative 3-Month Return Rank, the Market Earnings Response Rank, and the Change in Net Working Capital Rank.'}
|
|
{'data_set_name': '可以使用:pv87_ocialmarketanalytics2_fullweek_matrix_sent_volweighted14d_sent_trend', 'description': '不可使用,仅供参考:14-day Volume weighted average of Trend of Sentiment'}
|
|
{'data_set_name': '可以使用:fnd3_qacctadj_sharesauthorized', 'description': '不可使用,仅供参考:Quarterly Accountance Adjustment Shares Authorized'}
|
|
{'data_set_name': '可以使用:oth455_customer_roam_w1_pca_fact3_cluster_5', 'description': '不可使用,仅供参考:Grouping data. Embedded using ROAM with customer data and then clustered using the 3rd eigenvalue of PCA into 5 groups.'}
|
|
{'data_set_name': '可以使用:fnd6_eventv110_pncidq', 'description': '不可使用,仅供参考:Core Pension Interest Adjustment Diluted EPS Effect'}
|
|
{'data_set_name': '可以使用:pv20_score', 'description': '不可使用,仅供参考:Score for the dataset'}
|
|
{'data_set_name': '可以使用:precious_metals_exposure_score', 'description': '不可使用,仅供参考:Exposure or sensitivity to the precious metals industry factor.'}
|
|
{'data_set_name': '可以使用:other_participant_fkgl_score_qa', 'description': '不可使用,仅供参考:Flesch-Kincaid Grade Level (FKGL) for other participants in Q&A section.'}
|
|
{'data_set_name': '可以使用:fnd31_devnorthamericaadditionalfactor4_fqsurstd60dlag', 'description': '不可使用,仅供参考:60-Day Lagged Quarterly Earnings Surprise. It is defined as the most recent actual fiscal quarter EPS less the consensus earnings estimate 60 days ago, adjusted by the standard deviation of analyst forecasts 60 days ago.'}
|
|
{'data_set_name': '可以使用:pv87_v2item_indrank_item_6080_271', 'description': '不可使用,仅供参考:Industry ranked item score for item 271 in topic Transparency'}
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|
{'data_set_name': '可以使用:anl44_eps_ratio_best_cur_fiscal_semi_year_period', 'description': '不可使用,仅供参考:eps ratio best cur fiscal semi year period'}
|
|
{'data_set_name': '可以使用:mdl39_1_val_mo_sector_rank', 'description': '不可使用,仅供参考:Sector-relative 1-100 ranking of the Val-Mo model'}
|
|
{'data_set_name': '可以使用:pv87_2_tbvps_af_matrix_p1_b_chngratio_low', 'description': '不可使用,仅供参考:lowest value of all change ratio of Tangible Book Value Per Share *change ratio = ((current value - previous value) / (fabs (current value)/2 + fabs (previous value)/2))'}
|
|
{'data_set_name': '可以使用:insd3_edgar_insider_shares', 'description': '不可使用,仅供参考:Insider Shares'}
|
|
{'data_set_name': '可以使用:technology_pca_factor3_grouping5', 'description': '不可使用,仅供参考:Third principal component grouping for technology sector with 5 clusters.'}
|
|
{'data_set_name': '可以使用:pv87_2_roa_af_matrix_all_chngratio_number', 'description': '不可使用,仅供参考:count number of all change ratio of Return On Assets *change ratio = ((current value - previous value) / (fabs (current value)/2 + fabs (previous value)/2))'}
|
|
{'data_set_name': '可以使用:pv87_v2_weightedavg20_group_event_sentiment_score_products_services', 'description': '不可使用,仅供参考:20-day Weighted average of Event Sentiment Score for group Products Services'}
|
|
{'data_set_name': '可以使用:pv87_2_nav_af_matrix_all_chngratio_low', 'description': '不可使用,仅供参考:lowest value of all change ratio of Net Asset Value (NAV) *change ratio = ((current value - previous value) / (fabs (current value)/2 + fabs (previous value)/2))'}
|
|
{'data_set_name': '可以使用:oth455_customer_n2v_p50_q50_w4_kmeans_cluster_5', 'description': '不可使用,仅供参考:Grouping data. Embedded using N2V with customer data and then clustered using K-means into 5 groups.'}
|
|
{'data_set_name': '可以使用:chunk_relevance_z1_flag_fast_d1', 'description': "不可使用,仅供参考:Indicator if the chunk's relevance z-score exceeds 1."}
|
|
{'data_set_name': '可以使用:capital_expenditure_amount', 'description': '不可使用,仅供参考:Capital Expenditures - Total value'}
|
|
{'data_set_name': '可以使用:pv87_tradealert_options_weightavg_oithetaput9', 'description': '不可使用,仅供参考:theta of deep in put options'}
|
|
{'data_set_name': '可以使用:employee_training_sector_rank', 'description': '不可使用,仅供参考:Company’s rank within its sector peer group for employee training, safety, and well-being.'}
|
|
{'data_set_name': '可以使用:mdl177_historicalgrowthfactor_reinrate', 'description': '不可使用,仅供参考:Reinvestment Rate : It is defined as the trailing 12-month earnings per share before extra items less the trailing 12-month dividends per share by ex-date divided by the average book equity per share in the same period.'}
|
|
{'data_set_name': '可以使用:nws73_globalsent_certaintyscore', 'description': '不可使用,仅供参考:Global Certainty'}
|
|
{'data_set_name': '可以使用:pv87_2_ebitda_af_matrix_p1_chngratio_high', 'description': '不可使用,仅供参考:highest value of all change ratio of EBITDA *change ratio = ((current value - previous value) / (fabs (current value)/2 + fabs (previous value)/2))'}
|
|
{'data_set_name': '可以使用:pv87_ivy_opprc_matrix_weightavg_volgammacall5', 'description': '不可使用,仅供参考:Weighted average Gamma for in-the-money call options with volume used as weight factor'}
|
|
{'data_set_name': '可以使用:pv87_prv2_simpleavg1_group_event_sentiment_score_marketing', 'description': '不可使用,仅供参考:1-day Simple average of Event Sentiment Score for group Marketing'}
|
|
{'data_set_name': '可以使用:mdl233_companies_d1_ranking', 'description': '不可使用,仅供参考:Ranking given to the companies as per the return'}
|
|
{'data_set_name': '可以使用:workforce_positive_corr_score', 'description': '不可使用,仅供参考:Employee-related score weighted by KPIs most positively correlated to financial returns.'}
|
|
{'data_set_name': '可以使用:pv87_daily_ann_matrix_r1_net_asset_value_share_consensus_mean_numup', 'description': '不可使用,仅供参考:Number of up revisions of Net Asset Value / Share Consensus Mean'}
|
|
{'data_set_name': '可以使用:fnd3_qacctadj_sharesissued', 'description': '不可使用,仅供参考:Quarterly Accountance Adjustment Number of Shares Issued'}
|
|
{'data_set_name': '可以使用:pv87_prv2_weightedavg20_topic_css_business', 'description': '不可使用,仅供参考:20-day Weighted average of CSS score that represents the news sentiment of a given story by combining various sentiment analysis techniques for topic Business'}
|
|
{'data_set_name': '可以使用:insd3_10q_positive_score', 'description': '不可使用,仅供参考:10-Q Positive Score'}
|
|
{'data_set_name': '可以使用:mdl264_group_rank_class', 'description': "不可使用,仅供参考:Predicted trend of 'Industry ranking' (1: fall, 2: neutral, 3: move up)"}
|
|
{'data_set_name': '可以使用:pv87_prv2_weightedavg60_group_css_partnerships', 'description': '不可使用,仅供参考:60-day Weighted average of CSS score that represents the news sentiment of a given story by combining various sentiment analysis techniques for group Partnerships'}
|
|
{'data_set_name': '可以使用:mdl77_2historicalgrowthfactor_susgrowth', 'description': '不可使用,仅供参考:The maximum growth rate a firm can sustain without having to increase financial leverage.'}
|
|
{'data_set_name': '可以使用:pv20_q_1_ard_treasury_shares_num', 'description': '不可使用,仅供参考:ARD Treasury Shares (Number)'}
|
|
{'data_set_name': '可以使用:pv87_ocialmarketanalytics3_fullweek_matrix_sent_simple14d_sent_z_tsrank', 'description': '不可使用,仅供参考:14-day Simple average of End-of-day time series rank of Sentiment'}
|
|
{'data_set_name': '可以使用:pv87_2_netdebt_qf_matrix_p1_chngratio_high', 'description': '不可使用,仅供参考:highest value of all change ratio of Net Asset Value (NAV) *change ratio = ((current value - previous value) / (fabs (current value)/2 + fabs (previous value)/2))'}
|
|
{'data_set_name': '可以使用:oth455_partner_n2v_p10_q200_w2_pca_fact2_cluster_20', 'description': '不可使用,仅供参考:Grouping data. Embedded using N2V with partner data and then clustered using the 2nd eigenvalue of PCA into 20 groups.'}
|
|
{'data_set_name': '可以使用:mdl77_oearningsqualityfactor_rau', 'description': "不可使用,仅供参考:Unexpected Change in Accounts Receivable: It is defined as the difference between current accounts receivable and the expected level of accounts receivable (multiplying the prior year's closing account balance by the growth in sales in the trailing 12 months) scaled by the total assets."}
|
|
{'data_set_name': '可以使用:mdl77_2historicalgrowthfactor_pfcfghc', 'description': '不可使用,仅供参考:The difference between the trailing 12-month free cash flow per share and that of 4 quarters ago for a stock divided by its trading price.'}
|
|
{'data_set_name': '可以使用:credit_risk_growth_score', 'description': '不可使用,仅供参考:Percentile score reflecting growth and stability factors in credit risk.'}
|
|
{'data_set_name': '可以使用:fnd65_us5000_cusip_slope4qsales3y', 'description': '不可使用,仅供参考:It is defined as the slope coefficient between monthly dates and the corresponding trailing 12-month sales per share in the prior 12 quarters.'}
|
|
{'data_set_name': '可以使用:cons_cyclical_method1_group10_score', 'description': '不可使用,仅供参考:Score from the first method for consumer cyclical sector, grouped into 10 clusters.'}
|
|
{'data_set_name': '可以使用:social_corr_weighted_subsector_percentile', 'description': '不可使用,仅供参考:Company’s percentile within its subsector based on social score weighted by KPIs most correlated to financial returns.'}
|
|
{'data_set_name': '可以使用:mdl177_historicalgrowthfactor_cv4qcf3y_alt', 'description': '不可使用,仅供参考:Stability of 3-yr TTM Cash Flow'}
|
|
{'data_set_name': '可以使用:mdl177_liquidityriskfactor_cashratio_alt', 'description': '不可使用,仅供参考:Cash & Equivalents-to-Current Liabilities : It is defined as the most recently reported quarterly cash & equivalents divided by current liabilities.'}
|
|
{'data_set_name': '可以使用:mdl138_qpdi5_sale_empl', 'description': '不可使用,仅供参考:QPDI-5 Factor based on Revenue per Employee'}
|
|
{'data_set_name': '可以使用:pv87_daily_qtr_matrix_cash_flow_share_consensus_mean_numanalysts', 'description': '不可使用,仅供参考:Number of analysts of Cash Flow / Share Consensus Mean'}
|
|
{'data_set_name': '可以使用:workplace_diversity_labor_rights_score', 'description': '不可使用,仅供参考:Score measuring workplace diversity, labor relations, and employee rights.'}
|
|
{'data_set_name': '可以使用:pv87_webv2_weightedavg20_group_css_price_targets', 'description': '不可使用,仅供参考:20-day Weighted average of CSS score that represents the news sentiment of a given story by combining various sentiment analysis techniques for group Price Targets'}
|
|
{'data_set_name': '可以使用:top200_method1_group10_score', 'description': '不可使用,仅供参考:Score from the first method for top 200 securities, grouped into 10 clusters.'}
|
|
{'data_set_name': '可以使用:pv87_v2_expavg60_topic_event_sentiment_score_all', 'description': '不可使用,仅供参考:60-day Exponential average of Event Sentiment Score for topic All'}
|
|
{'data_set_name': '可以使用:fnd72_a1_geo_grow_cur_ratio', 'description': '不可使用,仅供参考:Compound 5-year growth rate in current ratio'}
|
|
{'data_set_name': '可以使用:pv87_2_eps_af_matrix_all_chngratio_high', 'description': '不可使用,仅供参考:highest value of all change ratio of Earnings Per Share *change ratio = ((current value - previous value) / (fabs (current value)/2 + fabs (previous value)/2))'}
|
|
{'data_set_name': '可以使用:mdl77_pricemomemtummodel_rationalalpha', 'description': '不可使用,仅供参考:Rational Decay Alpha: It evaluates stocks based on their historical 12-month market (S&P 500) adjusted excess return (the Y intercept from an OLS regression equation) using a proprietary rational decay function'}
|
|
{'data_set_name': '可以使用:mdl26_v14_actual_last_y_revenue', 'description': '不可使用,仅供参考:actual last YEAR revenue'}
|
|
{'data_set_name': '可以使用:fn_repurchased_shares_value_a', 'description': '不可使用,仅供参考:Shares repurchased and either retired or put into treasury stock, likely as part of a share buyback plan.'}
|
|
{'data_set_name': '可以使用:pv87_webv2_weightedavg20_group_css_marketing', 'description': '不可使用,仅供参考:20-day Weighted average of CSS score that represents the news sentiment of a given story by combining various sentiment analysis techniques for group Marketing'}
|
|
{'data_set_name': '可以使用:pv87_prv2_weightedavg20_topic_event_sentiment_score_business', 'description': '不可使用,仅供参考:20-day Weighted average of Event Sentiment Score for topic Business'}
|
|
{'data_set_name': '可以使用:mdl264_group_rank_l3', 'description': '不可使用,仅供参考:The probability that the future trend of "Industry Ranking" will be move-up'}
|
|
{'data_set_name': '可以使用:pv87_2_epsr_af_matrix_p1_chngratio_number', 'description': '不可使用,仅供参考:count number of all change ratio of Earnings Per Share - As Reported *change ratio = ((current value - previous value) / (fabs (current value)/2 + fabs (previous value)/2))'}
|
|
{'data_set_name': '可以使用:pv87_ocialmarketanalytics3_fullweek_matrix_sent_volweighted14d_sent_mean_tsrank', 'description': '不可使用,仅供参考:14-day Volume weighted average of End-of-day time series rank of Sentiment Average'}
|
|
{'data_set_name': '可以使用:fnd65_us5000_cusip_cashsale', 'description': '不可使用,仅供参考:It is defined as the average cash and equivalents in the trailing 12 months divided by the trailing 12-month sales.'}
|
|
{'data_set_name': '可以使用:pv87_2_nav_af_matrix_p1_chngratio_high', 'description': '不可使用,仅供参考:highest value of all change ratio of Net Asset Value (NAV) *change ratio = ((current value - previous value) / (fabs (current value)/2 + fabs (previous value)/2))'}
|
|
{'data_set_name': '可以使用:oth460_sector_rank_l1', 'description': "不可使用,仅供参考:The probability that the future trend of 'Sector Ranking' will fall"}
|
|
{'data_set_name': '可以使用:pv87_2_sales_af_matrix_all_chngratio_std', 'description': '不可使用,仅供参考:std value of all change ratio of Sales *change ratio = ((current value - previous value) / (fabs (current value)/2 + fabs (previous value)/2))'}
|
|
{'data_set_name': '可以使用:mdl230_us5000_cusip_ocfratio', 'description': "不可使用,仅供参考:It is defined as a stock's most recently reported quarterly cash flow from operations divided by its current liabilities."}
|
|
{'data_set_name': '可以使用:mdl77_ohistoricalgrowthfactor_pfcoy3ghc', 'description': '不可使用,仅供参考:The difference between the trailing 12-month operating cash flow per share and that of 12 quarters ago for a stock divided by its trading price.'}
|
|
{'data_set_name': '可以使用:sales_estimate_minimum', 'description': '不可使用,仅供参考:Sales - The lowest estimation'}
|
|
{'data_set_name': '可以使用:earnings_per_share_guidance_value', 'description': '不可使用,仅供参考:Earnings Per Share - guidance value for annual frequency'}
|
|
{'data_set_name': '可以使用:credit_risk_leverage_score', 'description': '不可使用,仅供参考:Percentile score reflecting leverage factors in credit risk assessment.'}
|
|
{'data_set_name': '可以使用:nws73_globalsent_fearscore', 'description': '不可使用,仅供参考:Global Fear'}
|
|
{'data_set_name': '可以使用:pv87_ivy_opprc_matrix_weightavg_volgammacallmputs2', 'description': '不可使用,仅供参考:Weighted average Gamma for near out-of-the-money and in-the-money call options and put options with the same strike prices with volume used as weight factor'}
|
|
{'data_set_name': '可以使用:mdl307_sales_pct_unclassified', 'description': '不可使用,仅供参考:Fraction of Sale Unclassified'}
|
|
{'data_set_name': '可以使用:pv87_tradealert_options_weightavg_volthetacallmput9', 'description': '不可使用,仅供参考:theta volume of deep in call minus put options'}
|
|
{'data_set_name': '可以使用:pv87_v2_weightedavg20_group_nip_technical_analysis', 'description': '不可使用,仅供参考:20-day Weighted average of NIP score that represents the degree of impact a news flash has on the market over the following two-hour period for group Technical Analysis'}
|
|
{'data_set_name': '可以使用:pv87_qtr_matrix_revenue_consensus_mean_numupunfiltered', 'description': '不可使用,仅供参考:Number of up revisions of Revenue Consensus Mean'}
|
|
{'data_set_name': '可以使用:mdl177_historicalgrowthfactor_pctchgastto', 'description': '不可使用,仅供参考:1-yr Change in Asset Turnover Ratio : It is defined as the percent change in the most recent asset turnover ratio as compared to that of 4 quarters agoAsset turnover ratio is the trailing 12-month sales divided by the average total assets in the same period.'}
|
|
{'data_set_name': '可以使用:oth455_partner_n2v_p50_q50_w3_kmeans_cluster_20', 'description': '不可使用,仅供参考:Grouping data. Embedded using N2V with partner data and then clustered using K-means into 20 groups.'}
|
|
{'data_set_name': '可以使用:pv87_eps_lt_growth_consensus_low', 'description': '不可使用,仅供参考:EPS LT Growth Consensus Low (%)'}
|
|
{'data_set_name': '可以使用:oth432_saleq_profitability_profitability12', 'description': '不可使用,仅供参考:12th profitability field of Sales/Turnover (Net)'}
|
|
{'data_set_name': '可以使用:pv87_prv2_simpleavg1_group_event_sentiment_score_acquisitions_mergers', 'description': '不可使用,仅供参考:1-day Simple average of Event Sentiment Score for group Acquisitions Mergers'}
|
|
{'data_set_name': '可以使用:pv87_tradealert_options_weightavg_volthetacall8', 'description': '不可使用,仅供参考:theta volume of near in call options'}
|
|
{'data_set_name': '可以使用:oth455_partner_roam_w5_pca_fact3_cluster_20', 'description': '不可使用,仅供参考:Grouping data. Embedded using ROAM with partner data and then clustered using the 3rd eigenvalue of PCA into 20 groups.'}
|
|
{'data_set_name': '可以使用:pv87_2_netdebt_af_matrix_all_chngratio_mean', 'description': '不可使用,仅供参考:mean value of all change ratio of Net Asset Value (NAV) *change ratio = ((current value - previous value) / (fabs (current value)/2 + fabs (previous value)/2))'}
|
|
{'data_set_name': '可以使用:pv48_dynamic_shares_cur', 'description': '不可使用,仅供参考:Current shares for dynamic index.'}
|
|
{'data_set_name': '可以使用:mdl77_oearningsqualityfactor_ccacw', 'description': '不可使用,仅供参考:Working Capital Accruals: It equals to: Increase in Accounts Receivables + Increase in Inventory + Decrease in Accounts Payable and Accrued Liabilities + Decrease in Accrued Income Taxes + Increase (Decrease) in Assets (Liabilities).'}
|
|
{'data_set_name': '可以使用:mdl77_historicalgrowthfactor_pctchg3ycf', 'description': "不可使用,仅供参考:The percent change in a stock's most recent trailing 12-month cash flow per share as compared to itself 12 quarters ago."}
|
|
{'data_set_name': '可以使用:mdl177_2_globaldevnorthamerica_v502_nlsales', 'description': "不可使用,仅供参考:Natural Logarithm of TTM Sales : It is defined as the natural logarithm of the cubic of a company's trailing 12-month sales."}
|
|
{'data_set_name': '可以使用:anl44_best_sales_median', 'description': '不可使用,仅供参考:best sales median'}
|
|
{'data_set_name': '可以使用:pv87_tradealert_options_weightavg_volvegacall6', 'description': '不可使用,仅供参考:vega volume of far out call options'}
|
|
{'data_set_name': '可以使用:pv87_tradealert_options_weightavg_oivegaput0', 'description': '不可使用,仅供参考:vega of all put options'}
|
|
{'data_set_name': '可以使用:pv87_2_operatingprofit_af_matrix_all_b_chngratio_number', 'description': '不可使用,仅供参考:count number of all change ratio of Operating Profit *change ratio = ((current value - previous value) / (fabs (current value)/2 + fabs (previous value)/2))'}
|
|
{'data_set_name': '可以使用:fnd65_allcap_sedol_ttmsaleev', 'description': '不可使用,仅供参考:It is defined as the trailing 12-month sales for a stock divided by the most recent enterprise value (EV). EV = Equity Market Value + Long-term Debt + Short-term Debt + Preferred Stock + Minority Interest - Cash & Cash Equivalents.'}
|
|
{'data_set_name': '可以使用:pv87_2_ebitdaps_qf_matrix_all_chngratio_number', 'description': '不可使用,仅供参考:count number of all change ratio of EBITDA per share *change ratio = ((current value - previous value) / (fabs (current value)/2 + fabs (previous value)/2))'}
|
|
{'data_set_name': '可以使用:oth455_customer_roam_w4_kmeans_cluster_10', 'description': '不可使用,仅供参考:Grouping data. Embedded using ROAM with customer data and then clustered using K-means into 10 groups.'}
|
|
{'data_set_name': '可以使用:pv87_daily_qtr_matrix_cash_flow_share_consensus_mean_numnochange', 'description': '不可使用,仅供参考:Number of no change revisions of Cash Flow / Share Consensus Mean'}
|
|
{'data_set_name': '可以使用:fnd28_growthratesa_value_08601a', 'description': '不可使用,仅供参考:value of annual field: Earnings per Share Growth'}
|
|
{'data_set_name': '可以使用:pv87_webv2_simpleavg20_topic_event_sentiment_score_all', 'description': '不可使用,仅供参考:20-day Simple average of Event Sentiment Score for topic All'}
|
|
{'data_set_name': '可以使用:mdl264_put_call_erlanger_ratio_l2', 'description': '不可使用,仅供参考:The probability that the future trend of "Premium Ratio" will be neutral'}
|
|
{'data_set_name': '可以使用:mdl77_400_rdsale', 'description': '不可使用,仅供参考:R&D Intensity: It is defined as the average of the research & development expenses in the trailing 12-months deflated by the sum of total sales in the same period.'}
|
|
{'data_set_name': '可以使用:pv87_tradealert_options_weightavg_oithetacall4', 'description': '不可使用,仅供参考:theta of near call options'}
|
|
{'data_set_name': '可以使用:top300_factor4_group20_score', 'description': '不可使用,仅供参考:Fourth factor score for top 300 securities, grouped into 20 clusters.'}
|
|
{'data_set_name': '可以使用:star_v14_val_industry_rank', 'description': '不可使用,仅供参考:Industry-relative (1-100) Relative Valuation Rank'}
|
|
{'data_set_name': '可以使用:coverage_sources_sales_orig', 'description': '不可使用,仅供参考:List or indicator of which data sources have covered the sales forecast in the original version module.'}
|
|
{'data_set_name': '可以使用:mdl177_pricemomentumfactor_rationalalpha_alt', 'description': '不可使用,仅供参考:Rational Decay Alpha : It evaluates stocks based on their historical 12-month market (S&P 500) adjusted excess return (the Y intercept from an OLS regression equation) using a proprietary rational decay function'}
|
|
{'data_set_name': '可以使用:pv87_2_netprofit_rep_qf_matrix_p1_chngratio_number', 'description': '不可使用,仅供参考:count number of all change ratio of Net Profit *change ratio = ((current value - previous value) / (fabs (current value)/2 + fabs (previous value)/2))'}
|
|
{'data_set_name': '可以使用:anl49_backfill_dividendsdeclaredpershareindicator', 'description': '不可使用,仅供参考:Dividends declared per share indicator'}
|
|
{'data_set_name': '可以使用:info1d0_tone_score', 'description': '不可使用,仅供参考:Overall sentiment score for the event transcript or story in the info_1_D0 module.'}
|
|
{'data_set_name': '可以使用:pv87_ocialmarketanalytics3_fullweek_matrix_sent_volweighted28d_ew_sent_std', 'description': '不可使用,仅供参考:28-day Volume weighted average of Standard deviation of Sentiment'}
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|
{'data_set_name': '可以使用:oth455_customer_n2v_p50_q50_w1_pca_fact3_cluster_10', 'description': '不可使用,仅供参考:Grouping data. Embedded using N2V with customer data and then clustered using the 3rd eigenvalue of PCA into 10 groups.'}
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|
{'data_set_name': '可以使用:mdl230_us5000_cusip_mad3yttmsale', 'description': '不可使用,仅供参考:It is defined as the mean absolute deviation of 12-quarter trailing 12-month sales deflated by the average of total assests.'}
|
|
{'data_set_name': '可以使用:parkinson_volatility_10', 'description': "不可使用,仅供参考:Parkinson model's historical volatility over 2 weeks"}
|
|
{'data_set_name': '可以使用:pv87_ocialmarketanalytics3_fullweek_matrix_sent_volweighted28d_ew_sent_mean_mean', 'description': '不可使用,仅供参考:28-day Volume weighted average of Average of Sentiment Average'}
|
|
{'data_set_name': '可以使用:pv87_ocialmarketanalytics3_fullweek_matrix_sent_volweighted7d_ew_sent_z_std', 'description': '不可使用,仅供参考:7-day Volume weighted average of Standard deviation of Sentiment'}
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|
{'data_set_name': '可以使用:pv173_ranksbondreturn20deqwt_220', 'description': '不可使用,仅供参考:It is defined as the equally weighted single bond return over last 20 days with the filter of the bonds that mature between 3 years and 7 years.'}
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|
{'data_set_name': '可以使用:pv87_2_cfps_qf_matrix_p1_chngratio_high', 'description': '不可使用,仅供参考:highest value of all change ratio of Cash Flow Per Share *change ratio = ((current value - previous value) / (fabs (current value)/2 + fabs (previous value)/2))'}
|
|
{'data_set_name': '可以使用:pv87_webv2_simpleavg60_topic_event_sentiment_score_business', 'description': '不可使用,仅供参考:60-day Simple average of Event Sentiment Score for topic Business'}
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|
{'data_set_name': '可以使用:anl10_salinnovation_score_fy1_1696', 'description': '不可使用,仅供参考:Innovation score for sales FY1 (innovate_increase - innovate_decrease)'}
|
|
{'data_set_name': '可以使用:mdl177_valuemomemtummodel_earningsqualitymodule', 'description': '不可使用,仅供参考:Earnings Quality Module'}
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|
{'data_set_name': '可以使用:asset_growth_rate', 'description': '不可使用,仅供参考:Aggregate Gamma'}
|
|
{'data_set_name': '可以使用:pv87_qtr_matrix_cash_flow_share_consensus_mean_numnochange', 'description': '不可使用,仅供参考:Number of no change revisions of Cash Flow / Share Consensus Mean'}
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|
{'data_set_name': '可以使用:board_independence_subsector_rank', 'description': '不可使用,仅供参考:Company’s rank within its subsector peer group for board independence and diversity.'}
|
|
{'data_set_name': '可以使用:pv87_scores_fin_upmdown_partnormscr_std', 'description': '不可使用,仅供参考:Standard deviation of Financial up minus down partial score'}
|
|
{'data_set_name': '可以使用:mdl177_2_pricemomentumfactor_pc_ratio', 'description': '不可使用,仅供参考:Put/Call Ratio'}
|
|
{'data_set_name': '可以使用:oth432_trkdpitpredictiverndexpense_mae', 'description': '不可使用,仅供参考:Mean Average Error of the model of Research & Development Expense'}
|
|
{'data_set_name': '可以使用:mws87_sent_score_all', 'description': '不可使用,仅供参考:The sentiment score of all.'}
|
|
{'data_set_name': '可以使用:currency_gain_percentage', 'description': '不可使用,仅供参考:The percentage return generated from currency movements.'}
|
|
{'data_set_name': '可以使用:social_score_total_correlation', 'description': '不可使用,仅供参考:Social score weighted by metrics most strongly correlated (positive and negative) to financial returns.'}
|
|
{'data_set_name': '可以使用:pv87_qtr_matrix_book_value_share_consensus_mean_numanalystsunfiltered', 'description': '不可使用,仅供参考:Number of analysts (unfiltered) of Book Value / Share Consensus Mean'}
|
|
{'data_set_name': '可以使用:pv87_daily_qtr_matrix_r6_book_value_share_consensus_mean_numupunfiltered', 'description': '不可使用,仅供参考:Number of up revisions of Book Value / Share Consensus Mean'}
|
|
{'data_set_name': '可以使用:pcf_ratio_relative_component_rank_v2', 'description': '不可使用,仅供参考:Global rank for the price-to-cash-flow ratio component in the valuation model (variant 2).'}
|
|
{'data_set_name': '可以使用:pv87_2_bps_af_matrix_p1_chngratio_low', 'description': '不可使用,仅供参考:lowest value of all change ratio of Book Value Per Share *change ratio = ((current value - previous value) / (fabs (current value)/2 + fabs (previous value)/2))'}
|
|
{'data_set_name': '可以使用:pv87_hitscore_wordcount_sum', 'description': '不可使用,仅供参考:Sum of Total number of words in the Post'}
|
|
{'data_set_name': '可以使用:pv87_v2item_indrank_item_6050_258', 'description': '不可使用,仅供参考:Industry ranked item score for item 258 in topic Executive Compensation Schemes'}
|
|
{'data_set_name': '可以使用:mdl177_historicalgrowthmodel_div5yg', 'description': '不可使用,仅供参考:5-Year Dividend Growth Rate : It is defined as the 5-year growth in dividends'}
|
|
{'data_set_name': '可以使用:fn_treasury_stock_shares_a', 'description': '不可使用,仅供参考:Number of common and preferred shares that were previously issued and that were repurchased by the issuing entity and held in treasury on the financial statement date. This stock has no voting rights and receives no dividends.'}
|
|
{'data_set_name': '可以使用:oth567_deltascore_management_393', 'description': '不可使用,仅供参考:Management score'}
|
|
{'data_set_name': '可以使用:fscore_bfl_profitability', 'description': '不可使用,仅供参考:The purpose of this metric is to rank stock based on their ability to generate cash flows.'}
|
|
{'data_set_name': '可以使用:mdl177_historicalgrowthfactor_chgocfp_alt', 'description': '不可使用,仅供参考:The difference between the most recently reported trailing 12-month operating cash flow per share and that of 4 quarters ago for a stock divided by its trading price.'}
|
|
{'data_set_name': '可以使用:pv87_tradealert_options_weightavg_volthetaput6', 'description': '不可使用,仅供参考:theta volume of far out put options'}
|
|
{'data_set_name': '可以使用:mdl264_sector_rank_l3', 'description': "不可使用,仅供参考:The probability that the future trend of 'Sector ranking' will move up"}
|
|
{'data_set_name': '可以使用:pv87_v2_expavg60_group_nip_partnerships', 'description': '不可使用,仅供参考:60-day Exponential average of NIP score that represents the degree of impact a news flash has on the market over the following two-hour period for group Partnerships'}
|
|
{'data_set_name': '可以使用:pv87_2_eps_af_matrix_p1_chngratio_high', 'description': '不可使用,仅供参考:highest value of all change ratio of Earnings Per Share *change ratio = ((current value - previous value) / (fabs (current value)/2 + fabs (previous value)/2))'}
|
|
{'data_set_name': '可以使用:anl69_sales_market_status', 'description': '不可使用,仅供参考:Market Status'}
|
|
{'data_set_name': '可以使用:growth_potential_rank_derivative', 'description': '不可使用,仅供参考:Change in ranking for medium-term growth potential compared to previous period.'}
|
|
{'data_set_name': '可以使用:mdl177_2_historicalgrowthfactor_cv4qsales3y', 'description': '不可使用,仅供参考:Stability of 3-yr TTM Sales'}
|
|
{'data_set_name': '可以使用:pv87_webweightedavg60_group_ess_dividends', 'description': '不可使用,仅供参考:60-day Weighted average of ESS - Event Sentiment Score for group Dividends'}
|
|
{'data_set_name': '可以使用:mdl77_2historicalgrowthfactor_chg3yepsp', 'description': '不可使用,仅供参考:The difference between the trailing 12-month earnings per share and that of 12-quarters ago for a stock divided by its month-end trading price.'}
|
|
{'data_set_name': '可以使用:pv87_ocialmarketanalytics2_fullweek_matrix_sent_simple14d_ew_sent_z_tsrank', 'description': '不可使用,仅供参考:14-day Simple average of End-of-day time series rank of Sentiment'}
|
|
{'data_set_name': '可以使用:mdl109_gr_intr_sale', 'description': '不可使用,仅供参考:Historical YoY interim revenue growth'}
|
|
{'data_set_name': '可以使用:pv87_scores_fearnormscr_mean', 'description': '不可使用,仅供参考:Mean of fear score'}
|
|
{'data_set_name': '可以使用:mdl177_2_globaldevnorthamerica_v502_aspanratio', 'description': "不可使用,仅供参考:Stock's quarterly operating assets minus its operating liabilities deflated by the lagged total assets"}
|
|
{'data_set_name': '可以使用:oth455_partner_roam_w4_kmeans_cluster_10', 'description': '不可使用,仅供参考:Grouping data. Embedded using ROAM with partner data and then clustered using K-means into 10 groups.'}
|
|
{'data_set_name': '可以使用:mdl138_pdi5_sale', 'description': '不可使用,仅供参考:PDI-5 Factor based on Sales/Turnover'}
|
|
{'data_set_name': '可以使用:pv87_daily_qtr_matrix_cash_flow_share_consensus_mean_numupunfiltered', 'description': '不可使用,仅供参考:Number of up revisions of Cash Flow / Share Consensus Mean'}
|
|
{'data_set_name': '可以使用:mdl77_valueanalystmodel_qva_yoychgshares', 'description': "不可使用,仅供参考:Change in Shares Outstanding Rank: It is defined as a company's change in common shares outstanding over the last 12 months."}
|
|
{'data_set_name': '可以使用:mdl77_2historicalgrowthfactor_speghc', 'description': '不可使用,仅供参考:1-yr Change in Assets-adj TTM EPS: It is defined as the trailing 12-month earnings per share before extra items (EPS) minus 4 quarters ago EPS deflated by the average total assets per share.'}
|
|
{'data_set_name': '可以使用:snt26_top75pctrankingavg', 'description': '不可使用,仅供参考:The average ranking of the top 75% percentile'}
|
|
{'data_set_name': '可以使用:fnd72_a2_sales_to_invent', 'description': '不可使用,仅供参考:Sales to inventory ratio provides critical clues about whether the firm is keeping storage costs under control and achieving the target revenues'}
|
|
{'data_set_name': '可以使用:pv87_ocialmarketanalytics3_fullweek_matrix_sent_volweighted7d_sent_mean_mean', 'description': '不可使用,仅供参考:7-day Volume weighted average of Average of Sentiment Average'}
|
|
{'data_set_name': '可以使用:environmental_corr_weighted_sector_position', 'description': '不可使用,仅供参考:Company’s position within its sector based on environmental score weighted by KPIs most correlated to financial returns.'}
|
|
{'data_set_name': '可以使用:nws12_mainz_close_vol', 'description': '不可使用,仅供参考:Main close volume'}
|
|
{'data_set_name': '可以使用:fnd72_a2_sales_to_other_asset', 'description': "不可使用,仅供参考:Other assets turnover ratio measures the efficiency of a company's use of its other assets in generating revenue or income to the company, in actual"}
|
|
{'data_set_name': '可以使用:oth455_partner_roam_w3_kmeans_cluster_5', 'description': '不可使用,仅供参考:Grouping data. Embedded using ROAM with partner data and then clustered using K-means into 5 groups.'}
|
|
{'data_set_name': '可以使用:management_ethics_subsector_rank', 'description': '不可使用,仅供参考:Company’s rank within its subsector peer group for management standards and ethics.'}
|
|
{'data_set_name': '可以使用:fnd65_totalcap_cusip_saleicap', 'description': '不可使用,仅供参考:It is defined as the trailing 12-month total revenues divided by the average of the invested capital in the same period.'}
|
|
{'data_set_name': '可以使用:fnd90_game_optimism_sale', 'description': '不可使用,仅供参考:Analyst Optimism Sales'}
|
|
{'data_set_name': '可以使用:pv87_ocialmarketanalytics3_fullweek_matrix_sent_volweighted7d_sent_median', 'description': '不可使用,仅供参考:7-day Volume weighted average of Median of Sentiment'}
|
|
{'data_set_name': '可以使用:mdl230_allcap_sedol_rdsale', 'description': '不可使用,仅供参考:It is defined as the average of the research & development expenses in the trailing 12-months deflated by the sum of total sales in the same period.'}
|
|
{'data_set_name': '可以使用:other_participant_fre_score_presentation', 'description': '不可使用,仅供参考:Flesch Reading Ease (FRE) for other participants in presentation section.'}
|
|
{'data_set_name': '可以使用:pv87_ocialmarketanalytics3_fullweek_matrix_sent_volweighted28d_ew_sent_std_trend', 'description': '不可使用,仅供参考:28-day Volume weighted average of Trend of Sentiment Standard deviation'}
|
|
{'data_set_name': '可以使用:principal_component_score_14_top3000', 'description': '不可使用,仅供参考:Value of the fourteenth principal component for the top 3000 securities.'}
|
|
{'data_set_name': '可以使用:pv87_ivy_opprc_matrix_weightavg_volvegacallmput1', 'description': '不可使用,仅供参考:Weighted average Vega for near in-the-money and out-of-the-money call and put options with volume used as weight factor'}
|
|
{'data_set_name': '可以使用:oth460_technical_dma_high_l2', 'description': "不可使用,仅供参考:The probability that the future trend of '6 Day Moving Average of the stock's daily high value' will be neutral"}
|
|
{'data_set_name': '可以使用:mdl77_ohistoricalgrowthfactor_susgrowth', 'description': '不可使用,仅供参考:The maximum growth rate a firm can sustain without having to increase financial leverage.'}
|
|
{'data_set_name': '可以使用:mdl31_v14_ab1_bv_share_last_qtr', 'description': '不可使用,仅供参考:Last quarter book value per share'}
|
|
{'data_set_name': '可以使用:pv87_tradealert_options_weightavg_oivegacallmput8', 'description': '不可使用,仅供参考:vega of near in call minus put options'}
|
|
{'data_set_name': '可以使用:anl10_prerevise_ratio_to_consensus_fy2_1392', 'description': '不可使用,仅供参考:Consensus estimate value for pre-tax or preliminary FY2'}
|
|
{'data_set_name': '可以使用:pv87_net_asset_value_share_consensus_median', 'description': '不可使用,仅供参考:Net Asset Value / Share Consensus Median'}
|
|
{'data_set_name': '可以使用:energy_sector_factor1_group20_score', 'description': '不可使用,仅供参考:First factor score for energy sector, grouped into 20 clusters.'}
|
|
{'data_set_name': '可以使用:pv87_tradealert_options_weightavg_oivegacall7', 'description': '不可使用,仅供参考:vega of near out call options'}
|
|
{'data_set_name': '可以使用:retail_dcs_score_presentation', 'description': '不可使用,仅供参考:Dale–Chall Score (DCS) for retail investors in presentation section.'}
|
|
{'data_set_name': '可以使用:anl49_4thfiscalquartersalesorrevenues', 'description': '不可使用,仅供参考:Fiscal quarter sales or revenues as reported.'}
|
|
{'data_set_name': '可以使用:pv87_v2_expavg20_group_event_sentiment_score_earnings', 'description': '不可使用,仅供参考:20-day Exponential average of Event Sentiment Score for group Earnings'}
|
|
{'data_set_name': '可以使用:pv87_webv2_weightedavg60_group_event_sentiment_score_dividends', 'description': '不可使用,仅供参考:60-day Weighted average of Event Sentiment Score for group Dividends'}
|
|
{'data_set_name': '可以使用:mdl177_earningsqualityfactor_chgsgasale', 'description': '不可使用,仅供参考:Change in QTR SG&A Expenses vsSales : It is defined as the difference between the yearly change in quarterly Selling, General and Administrative expenses and yearly change in quarterly sales.'}
|
|
{'data_set_name': '可以使用:snt26_top10pctrankingavg_14', 'description': '不可使用,仅供参考:The average ranking of the top 10% percentile'}
|
|
{'data_set_name': '可以使用:fnd65_allcap_sedol_pctchgqtrsales', 'description': '不可使用,仅供参考:It is defined as the growth in the most recently reported quarterly sales per share as compared to 4 quarters ago.'}
|
|
{'data_set_name': '可以使用:pv87_ocialmarketanalytics3_fullweek_matrix_sent_simple28d_ew_sent_mean_tsrank', 'description': '不可使用,仅供参考:28-day Simple average of End-of-day time series rank of Sentiment Average'}
|
|
{'data_set_name': '可以使用:anl4_cfi_flag', 'description': '不可使用,仅供参考:Cash Flow From Investing - forecast type (revision/new/...)'}
|
|
{'data_set_name': '可以使用:pv87_weightedavg20_topic_ess_all', 'description': '不可使用,仅供参考:20-day Weighted average of ESS - Event Sentiment Score for topic All'}
|
|
{'data_set_name': '可以使用:pv87_scores_negpartnormscr_median', 'description': '不可使用,仅供参考:Median of Negativity partial score'}
|
|
{'data_set_name': '可以使用:anl10_ebtrevise_ratio_to_close_fq1_1031', 'description': '不可使用,仅供参考:Ratio of delta consensus to adjusted close for earnings before tax Q1'}
|
|
{'data_set_name': '可以使用:nws94_web_v2_comp_flag_intraday', 'description': '不可使用,仅供参考:Flag to show if the news item arrived overnight (0) or intraday (1)'}
|
|
{'data_set_name': '可以使用:pv87_ivy_opprc_matrix_weightavg_volivcall4', 'description': '不可使用,仅供参考:Weighted average Implied volatility for near-the-money call options with volume used as weight factor'}
|
|
{'data_set_name': '可以使用:star_v14_val_piv_region_rank', 'description': '不可使用,仅供参考:Region-relative (1-100) rank of Price / Intrinsic Value'}
|
|
{'data_set_name': '可以使用:pv87_ac_5y_sale_mean', 'description': '不可使用,仅供参考:Historical 5Y revenue growth acceleration'}
|
|
{'data_set_name': '可以使用:mdl77_ovalueanalystmodel_qva_yoychgshares', 'description': "不可使用,仅供参考:Change in Shares Outstanding Rank: It is defined as a company's change in common shares outstanding over the last 12 months."}
|
|
{'data_set_name': '可以使用:mdl37_bk_broker_research', 'description': "不可使用,仅供参考:The global 1-100 rank of a company's credit riskiness based on textual data in broker research documents"}
|
|
{'data_set_name': '可以使用:mdl177_2_historicalgrowthfactor_slope4qcf3y', 'description': '不可使用,仅供参考:Slope of 3-yr TTM Cash Flow Trend Line'}
|
|
{'data_set_name': '可以使用:pv87_tradealert_options_weightavg_oithetaput7', 'description': '不可使用,仅供参考:theta of near out put options'}
|
|
{'data_set_name': '可以使用:rp_nip_technical', 'description': '不可使用,仅供参考:News impact projection based on technical analysis'}
|
|
{'data_set_name': '可以使用:snt26_top50pctranking_2', 'description': '不可使用,仅供参考:The top 50% percentile ranking'}
|
|
{'data_set_name': '可以使用:pv87_2_ffops_qf_matrix_all_chngratio_number', 'description': '不可使用,仅供参考:count number of all change ratio of Funds from Operations per Share (FFOPS) *change ratio = ((current value - previous value) / (fabs (current value)/2 + fabs (previous value)/2))'}
|
|
{'data_set_name': '可以使用:pv87_tradealert_options_weightavg_volivput1', 'description': '不可使用,仅供参考:implied volatility volume of near in and out put options'}
|
|
{'data_set_name': '可以使用:rsk62_beta_factor_1_100_growth', 'description': '不可使用,仅供参考:eps growth'}
|
|
{'data_set_name': '可以使用:pv87_v2_weightedavg20_group_css_credit_ratings', 'description': '不可使用,仅供参考:20-day Weighted average of CSS score that represents the news sentiment of a given story by combining various sentiment analysis techniques for group Credit Ratings'}
|
|
{'data_set_name': '可以使用:pv87_ivy_opprc_matrix_weightavg_volgammacall8', 'description': '不可使用,仅供参考:Weighted average Gamma for near in-the-money call options with volume used as weight factor'}
|
|
{'data_set_name': '可以使用:employee_compensation_subsector_rank', 'description': '不可使用,仅供参考:Company’s rank within its subsector peer group for employee compensation and satisfaction.'}
|
|
{'data_set_name': '可以使用:oth250_rank', 'description': '不可使用,仅供参考:Daily rank of product at time of collection out of 100'}
|
|
{'data_set_name': '可以使用:pv87_2_tbvps_af_matrix_p1_chngratio_high', 'description': '不可使用,仅供参考:highest value of all change ratio of Tangible Book Value Per Share *change ratio = ((current value - previous value) / (fabs (current value)/2 + fabs (previous value)/2))'}
|
|
{'data_set_name': '可以使用:anl49_vector_35estd35yrgrowthratedividendspershare', 'description': '不可使用,仅供参考:The annual compounded growth rate using the average of the three latest base years to the projected 3-5-year Dividends Declared per Share.'}
|
|
{'data_set_name': '可以使用:comm_sector_factor4_group2_score', 'description': '不可使用,仅供参考:Fourth factor score for communications sector, grouped into 2 clusters.'}
|
|
{'data_set_name': '可以使用:pv87_ocialmarketanalytics3_fullweek_matrix_sent_volweighted14d_ew_sent_std_range', 'description': '不可使用,仅供参考:14-day Volume weighted average of Range of Sentiment Standard deviation'}
|
|
{'data_set_name': '可以使用:broad_market_factor_score', 'description': '不可使用,仅供参考:Exposure to the broad market factor, representing overall market movements.'}
|
|
{'data_set_name': '可以使用:pv87_v2_simpleavg60_group_event_sentiment_score_acquisitions_mergers', 'description': '不可使用,仅供参考:60-day Simple average of Event Sentiment Score for group Acquisitions Mergers'}
|
|
{'data_set_name': '可以使用:pv87_ocialmarketanalytics2_fullweek_matrix_sent_volweighted28d_ew_sent_trend2', 'description': '不可使用,仅供参考:28-day Volume weighted average of Trend of Sentiment'}
|
|
{'data_set_name': '可以使用:cons_cyclical_method2_group20_score', 'description': '不可使用,仅供参考:Score from the second method for consumer cyclical sector, grouped into 20 clusters.'}
|
|
{'data_set_name': '可以使用:mdl177_2_historicalgrowthfactor_chg3yocfp', 'description': '不可使用,仅供参考:The difference between the the trailing 12-month operating cash flow per share and that of 12-quarters ago for a stock divided by its trading price.'}
|
|
{'data_set_name': '可以使用:mdl177_earningsqualityfactor_chgshare', 'description': "不可使用,仅供参考:Percent Change in Shares Outstanding : It is defined as the percent change in a company's current number of outstanding shares as compared to the number of shares outstanding one year ago."}
|
|
{'data_set_name': '可以使用:retail_sentiment_score_presentation', 'description': '不可使用,仅供参考:Overall sentiment score for retail investors in the presentation section.'}
|
|
{'data_set_name': '可以使用:pv87_prv2_simpleavg60_group_event_sentiment_score_partnerships', 'description': '不可使用,仅供参考:60-day Simple average of Event Sentiment Score for group Partnerships'}
|
|
{'data_set_name': '可以使用:pv87_websimpleavg20_group_ess_revenues', 'description': '不可使用,仅供参考:20-day Simple average of ESS - Event Sentiment Score for group Revenues'}
|
|
{'data_set_name': '可以使用:pv87_capital_expenditure_consensus_mean', 'description': '不可使用,仅供参考:Capital Expenditure Consensus Mean'}
|
|
{'data_set_name': '可以使用:top200_method3_group20_score', 'description': '不可使用,仅供参考:Score from the third method for top 200 securities, grouped into 20 clusters.'}
|
|
{'data_set_name': '可以使用:pv87_ivy_opprc_matrix_weightavg_volvegaput6', 'description': '不可使用,仅供参考:Weighted average Vega for far out-of-the-money put options with volume used as weight factor'}
|
|
{'data_set_name': '可以使用:pv87_tradealert_options_weightavg_oithetacall5', 'description': '不可使用,仅供参考:theta of in call options'}
|
|
{'data_set_name': '可以使用:pv20_ard_shares_authorized', 'description': '不可使用,仅供参考:ARD Shares Authorized'}
|
|
{'data_set_name': '可以使用:pv87_sale_ev_mean', 'description': '不可使用,仅供参考:Revenue/TEV'}
|
|
{'data_set_name': '可以使用:fnd14_loc_state_country', 'description': '不可使用,仅供参考:Registrant location country/region'}
|
|
{'data_set_name': '可以使用:fnd65_totalcap_cusip_rationalalpha', 'description': '不可使用,仅供参考:It evaluates stocks based on their historical 12-month market (S&P 500) adjusted excess return (the Y intercept from an OLS regression equation) using a proprietary rational decay function.'}
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|
{'data_set_name': '可以使用:tech_sector_factor3_group2_score', 'description': '不可使用,仅供参考:Third factor score for technology sector, grouped into 2 clusters.'}
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|
{'data_set_name': '可以使用:oth455_partner_n2v_p50_q200_w1_kmeans_cluster_10', 'description': '不可使用,仅供参考:Grouping data. Embedded using N2V with partner data and then clustered using K-means into 10 groups.'}
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|
{'data_set_name': '可以使用:mdl177_historicalgrowthfactor_chgocf', 'description': '不可使用,仅供参考:1-yr Chg in Assets-adj TTM Oper Cash Flow : It is defined as the most recently reported trailing 12-month operating cash flow minus 4 quarter ago trailing 12-month operating cash flow divided by the average total assets.'}
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|
{'data_set_name': '可以使用:pv87_2_capex_af_matrix_p1_chngratio_high', 'description': '不可使用,仅供参考:highest value of all change ratio of Capital Expenditure *change ratio = ((current value - previous value) / (fabs (current value)/2 + fabs (previous value)/2))'}
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|
{'data_set_name': '可以使用:company_name_match_score', 'description': '不可使用,仅供参考:Numeric score indicating similarity between extracted and actual company name.'}
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|
{'data_set_name': '可以使用:anl10_ndtpast_det_excflag_1682', 'description': '不可使用,仅供参考:Exclusion flag for date estimates'}
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|
{'data_set_name': '可以使用:pv87_webv2_weightedavg60_group_css_analyst_ratings', 'description': '不可使用,仅供参考:60-day Weighted average of CSS score that represents the news sentiment of a given story by combining various sentiment analysis techniques for group Analyst Ratings'}
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|
{'data_set_name': '可以使用:oth567_deltaprimary_country_367', 'description': '不可使用,仅供参考:Country'}
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|
{'data_set_name': '可以使用:pv87_prv2_weightedavg20_group_css_labor_issues', 'description': '不可使用,仅供参考:20-day Weighted average of CSS score that represents the news sentiment of a given story by combining various sentiment analysis techniques for group Labor Issues'}
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|
{'data_set_name': '可以使用:oth567score_diversity_and_inclusion', 'description': '不可使用,仅供参考:Score for diversity and inclusion'}
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|
{'data_set_name': '可以使用:pv52_asdaq_shares_0_9_sec', 'description': '不可使用,仅供参考:Shares from 0 to 9 Seconds'}
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|
{'data_set_name': '可以使用:pv87_web_expavg60_group_css_revenues', 'description': '不可使用,仅供参考:60-day Exponential average of CSS score that represents the news sentiment of a given story by combining various sentiment analysis techniques for group Revenues'}
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|
{'data_set_name': '可以使用:fnd72_pit_or_cr_a_int_exp_yr_growth', 'description': '不可使用,仅供参考:Percentage change in interest expense from last year to the current year'}
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|
{'data_set_name': '可以使用:tech_sector_factor1_group5_score', 'description': '不可使用,仅供参考:First factor score for technology sector, grouped into 5 clusters.'}
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|
{'data_set_name': '可以使用:oth455_partner_n2v_p10_q50_w2_kmeans_cluster_5', 'description': '不可使用,仅供参考:Grouping data. Embedded using N2V with partner data and then clustered using K-means into 5 groups.'}
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|
{'data_set_name': '可以使用:oth455_customer_n2v_p10_q200_w2_pca_fact1_cluster_5', 'description': '不可使用,仅供参考:Grouping data. Embedded using N2V with customer data and then clustered using the 1st eigenvalue of PCA into 5 groups.'}
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|
{'data_set_name': '可以使用:anl44_best_opp_to_sales', 'description': '不可使用,仅供参考:best opp to sales'}
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|
{'data_set_name': '可以使用:pv87_2_fcfps_af_matrix_p1_chngratio_median', 'description': '不可使用,仅供参考:median value of all change ratio of Financing Cash Flow Per Share *change ratio = ((current value - previous value) / (fabs (current value)/2 + fabs (previous value)/2))'}
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|
{'data_set_name': '可以使用:pv87_2_capex_qf_matrix_p1_b_chngratio_low', 'description': '不可使用,仅供参考:lowest value of all change ratio of Capital Expenditure *change ratio = ((current value - previous value) / (fabs (current value)/2 + fabs (previous value)/2))'}
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|
{'data_set_name': '可以使用:pv52_yse_chicago_shares_5_30_min', 'description': '不可使用,仅供参考:Shares from 5 to 30 Minutes'}
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|
{'data_set_name': '可以使用:pv87_2_roa_qf_matrix_all_chngratio_low', 'description': '不可使用,仅供参考:lowest value of all change ratio of Return On Assets *change ratio = ((current value - previous value) / (fabs (current value)/2 + fabs (previous value)/2))'}
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|
{'data_set_name': '可以使用:pv87_tradealert_options_weightavg_volvegacall4', 'description': '不可使用,仅供参考:vega volume of near call options'}
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|
{'data_set_name': '可以使用:mdl177_2_deepvaluefactor_ttmsaleev', 'description': '不可使用,仅供参考:TTM Sales-to-Enterprise Value : It is defined as the trailing 12-month sales for a stock divided by the most recent enterprise value (EV)EV = Equity Market Value + Long-term Debt + Short-term Debt + Preferred Stock + Minority Interest - Cash& Cash Equivalents.'}
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|
{'data_set_name': '可以使用:max_shares_outstanding_guidance', 'description': '不可使用,仅供参考:The maximum guidance for Shares'}
|
|
{'data_set_name': '可以使用:principal_component_score_0_all', 'description': '不可使用,仅供参考:Value of the 1st principal component for all securities in the universe.'}
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|
{'data_set_name': '可以使用:pv87_ocialmarketanalytics3_fullweek_matrix_sent_volweighted28d_ew_sent_mean_median', 'description': '不可使用,仅供参考:28-day Volume weighted average of Median of Sentiment Average'}
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|
{'data_set_name': '可以使用:fnd28_annualforeign_value_08725a', 'description': '不可使用,仅供参考:value of annual field: Foreign Sales Growth'}
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|
{'data_set_name': '可以使用:mdl230_totalcap_cusip_rdsale', 'description': '不可使用,仅供参考:It is defined as the average of the research & development expenses in the trailing 12 months deflated by the sum of total sales in the same period.'}
|
|
{'data_set_name': '可以使用:min_primary_sentiment_score_transfer', 'description': '不可使用,仅供参考:The lowest value of the primary transferred sentiment score for the period.'}
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|
{'data_set_name': '可以使用:pv87_ivy_opprc_matrix_weightavg_oiivcallmput5', 'description': '不可使用,仅供参考:Weighted average Implied volatility for in-the-money call and put options with open interest used as weight factor'}
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|
{'data_set_name': '可以使用:pv87_webv2_weightedavg60_group_css_revenues', 'description': '不可使用,仅供参考:60-day Weighted average of CSS score that represents the news sentiment of a given story by combining various sentiment analysis techniques for group Revenues'}
|
|
{'data_set_name': '可以使用:mdl264_call_put_ratio_10_day_l2', 'description': "不可使用,仅供参考:The probability that the future trend of '10-day median of Call Volume to Put Volume' will be neutral"}
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|
{'data_set_name': '可以使用:mdl177_2_managementqualityfactor_aspanratio', 'description': "不可使用,仅供参考:Stock's quarterly operating assets minus its operating liabilities deflated by the lagged total assets"}
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|
{'data_set_name': '可以使用:pv87_ocialmarketanalytics2_fullweek_matrix_sent_volweighted7d_ew_sent_z_tsrank', 'description': '不可使用,仅供参考:7-day Volume weighted average of End-of-day time series rank of Sentiment'}
|
|
{'data_set_name': '可以使用:anl83_numvswordsratioexeqa', 'description': '不可使用,仅供参考:number of numerical/number of all words of executives in Q&A (NA if no Q&A)'}
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|
{'data_set_name': '可以使用:mdl262_saleq_compustatdeltapredict_funda_predict', 'description': '不可使用,仅供参考:Predict value of Sales/Turnover (Net)'}
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|
{'data_set_name': '可以使用:pv87_v2_weightedavg60_group_event_sentiment_score_partnerships', 'description': '不可使用,仅供参考:60-day Weighted average of Event Sentiment Score for group Partnerships'}
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|
{'data_set_name': '可以使用:fnd28_growthratesa_value_08631a', 'description': '不可使用,仅供参考:value of annual field: Net Sales/Revenues Growth'}
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|
{'data_set_name': '可以使用:pv87_neg_earnings_matrix_event_sentiment_score_median', 'description': '不可使用,仅供参考:Median of Event Sentiment Score for type Negearnings'}
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|
{'data_set_name': '可以使用:pv87_2_csh_qf_matrix_p1_chngratio_number', 'description': '不可使用,仅供参考:count number of all change ratio of Common Shares *change ratio = ((current value - previous value) / (fabs (current value)/2 + fabs (previous value)/2))'}
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|
{'data_set_name': '可以使用:pv87_ivy_opprc_matrix_weightavg_oigammacallmput9', 'description': '不可使用,仅供参考:Weighted average Gamma for deep in-the-money call and put options with open interest used as weight factor'}
|
|
{'data_set_name': '可以使用:pv87_gr_5y_sale_mean', 'description': '不可使用,仅供参考:Historical 5Y revenue growth trend'}
|
|
{'data_set_name': '可以使用:pv87_2_capex_qf_matrix_p1_b_chngratio_mean', 'description': '不可使用,仅供参考:mean value of all change ratio of Capital Expenditure *change ratio = ((current value - previous value) / (fabs (current value)/2 + fabs (previous value)/2))'}
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|
{'data_set_name': '可以使用:anl69_eqy_split_ratio', 'description': '不可使用,仅供参考:Split Ratio'}
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|
{'data_set_name': '可以使用:pv87_qtr_matrix_revenue_consensus_mean_numnochange', 'description': '不可使用,仅供参考:Number of no change revisions of Revenue Consensus Mean'}
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|
{'data_set_name': '可以使用:pv87_webv2_weightedavg60_group_event_sentiment_score_products_services', 'description': '不可使用,仅供参考:60-day Weighted average of Event Sentiment Score for group Products Services'}
|
|
{'data_set_name': '可以使用:oth455_partner_n2v_p10_q50_w3_pca_fact1_cluster_5', 'description': '不可使用,仅供参考:Grouping data. Embedded using N2V with partner data and then clustered using the 1st eigenvalue of PCA into 5 groups.'}
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|
{'data_set_name': '可以使用:environmental_corr_weighted_subsector_percentile', 'description': '不可使用,仅供参考:Company’s percentile within its subsector based on environmental score weighted by KPIs most correlated to financial returns.'}
|
|
{'data_set_name': '可以使用:min_research_development_expense_guidance', 'description': '不可使用,仅供参考:Minimum guidance value for Research & Development Expense'}
|
|
{'data_set_name': '可以使用:pv87_2_bps_af_matrix_all_chngratio_mean', 'description': '不可使用,仅供参考:mean value of all change ratio of Book Value Per Share *change ratio = ((current value - previous value) / (fabs (current value)/2 + fabs (previous value)/2))'}
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|
{'data_set_name': '可以使用:managed_healthcare_exposure_score', 'description': '不可使用,仅供参考:Exposure or sensitivity to the managed healthcare sector factor.'}
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|
{'data_set_name': '可以使用:mdl177_2_globaldevnorthamerica_v502_salerec', 'description': '不可使用,仅供参考:Change in TTM Sales vsAccounts Receivable : It is defined as the difference between the yearly percent change in trailing 12-month sales and the yearly percent change in accounts receivable.'}
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|
{'data_set_name': '可以使用:pv87_2_sales_af_matrix_all_chngratio_median', 'description': '不可使用,仅供参考:median value of all change ratio of Sales *change ratio = ((current value - previous value) / (fabs (current value)/2 + fabs (previous value)/2))'}
|
|
{'data_set_name': '可以使用:pv87_v2_expavg60_group_event_sentiment_score_all', 'description': '不可使用,仅供参考:60-day Exponential average of Event Sentiment Score for group All'}
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|
{'data_set_name': '可以使用:pv87_2_netdebt_qf_matrix_all_chngratio_mean', 'description': '不可使用,仅供参考:mean value of all change ratio of Net Asset Value (NAV) *change ratio = ((current value - previous value) / (fabs (current value)/2 + fabs (previous value)/2))'}
|
|
{'data_set_name': '可以使用:mdl77_ohistoricalgrowthfactor_chg3ycfast', 'description': '不可使用,仅供参考:3-yr Change in Assets-adj TTM Cash Flow: It is defined as the most recently reported trailing 12-month operating cash flow minus 12 quarters ago comparable trailing 12-month cash flow scaled by the average total assets in the same period.'}
|
|
{'data_set_name': '可以使用:fnd28_annualgrowth_value_08604a', 'description': '不可使用,仅供参考:Value of annual field: Earnings Per Share - 3 Yr Annual Growth Five Year Averages'}
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|
{'data_set_name': '可以使用:pv52_yse_arca_shares_0_9_sec', 'description': '不可使用,仅供参考:Shares from 0 to 9 Seconds'}
|
|
{'data_set_name': '可以使用:pv87_webv2_expavg20_group_event_sentiment_score_partnerships', 'description': '不可使用,仅供参考:20-day Exponential average of Event Sentiment Score for group Partnerships'}
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|
{'data_set_name': '可以使用:pv87_v2item_indrank_item_6030_222', 'description': '不可使用,仅供参考:Industry ranked item score for item 222 in topic Board Structure'}
|
|
{'data_set_name': '可以使用:pv87_prv2_weightedavg20_group_nip_equity_actions', 'description': '不可使用,仅供参考:20-day Weighted average of NIP score that represents the degree of impact a news flash has on the market over the following two-hour period for group Equity Actions'}
|
|
{'data_set_name': '可以使用:momentum_rank_by_region_float', 'description': "不可使用,仅供参考:Numeric rank of a security's momentum compared to peers within the same geographic region."}
|
|
{'data_set_name': '可以使用:anl14_median_revenue_fy2', 'description': '不可使用,仅供参考:Median of estimations of revenue - upcoming 2 years'}
|
|
{'data_set_name': '可以使用:oth455_customer_n2v_p10_q50_w3_pca_fact3_cluster_20', 'description': '不可使用,仅供参考:Grouping data. Embedded using N2V with customer data and then clustered using the 3rd eigenvalue of PCA into 20 groups.'}
|
|
{'data_set_name': '可以使用:pv87_ocialmarketanalytics2_fullweek_matrix_sent_simple28d_ew_sent_tsrank', 'description': '不可使用,仅供参考:28-day Simple average of End-of-day time series rank of Sentiment'}
|
|
{'data_set_name': '可以使用:mdl77_growthanalystmodel_qga_fcfroe', 'description': '不可使用,仅供参考:Free Cash Flow ROE'}
|
|
{'data_set_name': '可以使用:mdl109_matrix_ac_5y_sale', 'description': '不可使用,仅供参考:Historical 5Y revenue growth acceleration'}
|
|
{'data_set_name': '可以使用:pv87_2_roa_qf_matrix_p1_chngratio_mean', 'description': '不可使用,仅供参考:mean value of all change ratio of Return On Assets *change ratio = ((current value - previous value) / (fabs (current value)/2 + fabs (previous value)/2))'}
|
|
{'data_set_name': '可以使用:pv87_ocialmarketanalytics2_fullweek_matrix_sent_volweighted7d_sent_std_mean', 'description': '不可使用,仅供参考:7-day Volume weighted average of Average of Sentiment Standard deviation'}
|
|
{'data_set_name': '可以使用:pv87_ocialmarketanalytics3_fullweek_matrix_sent_volweighted14d_sent_mean_std', 'description': '不可使用,仅供参考:14-day Volume weighted average of Standard deviation of Sentiment Average'}
|
|
{'data_set_name': '可以使用:mws52_expirationtime', 'description': '不可使用,仅供参考:Expiration time of the event'}
|
|
{'data_set_name': '可以使用:pv87_qtr_matrix_capital_expenditure_consensus_mean_numnochangeunfiltered', 'description': '不可使用,仅供参考:Number of no change revisions (unfiltered) of Capital Expenditure Consensus Mean'}
|
|
{'data_set_name': '可以使用:anl14_high_revenue_fy1', 'description': '不可使用,仅供参考:The Highest Estimation of Revenue - upcoming year'}
|
|
{'data_set_name': '可以使用:pv87_ocialmarketanalytics3_fullweek_matrix_sent_volweighted7d_ew_sent_std_median', 'description': '不可使用,仅供参考:7-day Volume weighted average of Median of Sentiment Standard deviation'}
|
|
{'data_set_name': '可以使用:anl10_dpsrevise_ratio_to_close_fy1_1571', 'description': '不可使用,仅供参考:Ratio of delta consensus to adjusted close for dividends per share FY1'}
|
|
{'data_set_name': '可以使用:oth455_customer_n2v_p50_q50_w3_kmeans_cluster_5', 'description': '不可使用,仅供参考:Grouping data. Embedded using N2V with customer data and then clustered using K-means into 5 groups.'}
|
|
{'data_set_name': '可以使用:oth455_customer_n2v_p10_q200_w5_pca_fact2_cluster_20', 'description': '不可使用,仅供参考:Grouping data. Embedded using N2V with customer data and then clustered using the 2nd eigenvalue of PCA into 20 groups.'}
|
|
{'data_set_name': '可以使用:pv87_tradealert_options_weightavg_oithetacallmput4', 'description': '不可使用,仅供参考:theta of near call minus put options'}
|
|
{'data_set_name': '可以使用:mdl177_pricemomentumfactor_visiratio_alt', 'description': "不可使用,仅供参考:The Visibility Ratio : It equals to a stock's most recent daily trading volume divided by the average daily trading volume in previous 50 trading days."}
|
|
{'data_set_name': '可以使用:oth455_customer_roam_w3_pca_fact2_cluster_5', 'description': '不可使用,仅供参考:Grouping data. Embedded using ROAM with customer data and then clustered using the 2nd eigenvalue of PCA into 5 groups.'}
|
|
{'data_set_name': '可以使用:anl10_ebsinnovation_score_fy1', 'description': '不可使用,仅供参考:Innovation score for earnings before others FY1 (innovate_increase - innovate_decrease)'}
|
|
{'data_set_name': '可以使用:other_cfo_word_share_presentation', 'description': '不可使用,仅供参考:Proportion of words spoken by other CFOs relative to all executive words in the presentation section.'}
|
|
{'data_set_name': '可以使用:pv52_yse_national_tot_cov_shares', 'description': '不可使用,仅供参考:Total Covered Shares'}
|
|
{'data_set_name': '可以使用:oth455_customer_n2v_p10_q50_w2_pca_fact2_cluster_10', 'description': '不可使用,仅供参考:Grouping data. Embedded using N2V with customer data and then clustered using the 2nd eigenvalue of PCA into 10 groups.'}
|
|
{'data_set_name': '可以使用:pv87_ivy_opprc_matrix_weightavg_oigammacallmput5', 'description': '不可使用,仅供参考:Weighted average Gamma for in-the-money call and put options with open interest used as weight factor'}
|
|
{'data_set_name': '可以使用:oth455_customer_n2v_p10_q200_w3_pca_fact1_cluster_10', 'description': '不可使用,仅供参考:Grouping data. Embedded using N2V with customer data and then clustered using the 1st eigenvalue of PCA into 10 groups.'}
|
|
{'data_set_name': '可以使用:pv87_ocialmarketanalytics3_fullweek_matrix_sent_simple14d_ew_sent_mean_tsrank', 'description': '不可使用,仅供参考:14-day Simple average of End-of-day time series rank of Sentiment Average'}
|
|
{'data_set_name': '可以使用:headline_sentiment_score_story', 'description': '不可使用,仅供参考:Overall sentiment score calculated for the headline in the story analysis.'}
|
|
{'data_set_name': '可以使用:pv87_ocialmarketanalytics3_matrix_sent_ew_sent_mean_volweightedmean', 'description': '不可使用,仅供参考:Volume weighted mean of Sentiment Average'}
|
|
{'data_set_name': '可以使用:oth455_partner_n2v_p10_q200_w3_pca_fact3_cluster_5', 'description': '不可使用,仅供参考:Grouping data. Embedded using N2V with partner data and then clustered using the 3rd eigenvalue of PCA into 5 groups.'}
|
|
{'data_set_name': '可以使用:pv87_ivy_opprc_matrix_weightavg_volvegacallmput6', 'description': '不可使用,仅供参考:Weighted average Vega for far out-of-the-money call and put options with volume used as weight factor'}
|
|
{'data_set_name': '可以使用:pv87_sell_sharesdivhold_sum', 'description': '不可使用,仅供参考:Sum of Selling Shares / Holdings'}
|
|
{'data_set_name': '可以使用:headline_negative_score_value', 'description': '不可使用,仅供参考:Score representing the negative sentiment in the news headline.'}
|
|
{'data_set_name': '可以使用:recent_broker_research_document_count', 'description': '不可使用,仅供参考:Number of broker research reports analyzed in the past month.'}
|
|
{'data_set_name': '可以使用:pv87_ivy_opprc_matrix_weightavg_volthetacall1', 'description': '不可使用,仅供参考:Weighted average Theta for near in-the-money and out-of-the-money call options with volume used as weight factor'}
|
|
{'data_set_name': '可以使用:avg_diversity_inclusion_score', 'description': '不可使用,仅供参考:Average rating for diversity and inclusion.'}
|
|
{'data_set_name': '可以使用:pv87_2_roe_qf_matrix_all_chngratio_number', 'description': '不可使用,仅供参考:count number of all change ratio of Return On Equity *change ratio = ((current value - previous value) / (fabs (current value)/2 + fabs (previous value)/2))'}
|
|
{'data_set_name': '可以使用:pv87_ocialmarketanalytics3_fullweek_matrix_sent_volweighted14d_sent_deviation', 'description': '不可使用,仅供参考:14-day Volume weighted average of Deviation of Sentiment'}
|
|
{'data_set_name': '可以使用:anl49_estdcurrentperatio', 'description': "不可使用,仅供参考:Estimated earnings per share for the 12 months ending 6 months ahead, divided into the stock's price."}
|
|
{'data_set_name': '可以使用:fnd65_us5000_cusip_ocfratio', 'description': "不可使用,仅供参考:It is defined as a stock's most recently reported quarterly cash flow from operations divided by its current liabilities."}
|
|
{'data_set_name': '可以使用:pv48_r3000_shares_new_value', 'description': '不可使用,仅供参考:New value shares for the US 3000 index.'}
|
|
{'data_set_name': '可以使用:pv87_2_pretaxprofit_rep_af_matrix_all_chngratio_high', 'description': '不可使用,仅供参考:highest value of all change ratio of Pretax Profit *change ratio = ((current value - previous value) / (fabs (current value)/2 + fabs (previous value)/2))'}
|
|
{'data_set_name': '可以使用:pv87_cash_flow_share_consensus_median_scale', 'description': '不可使用,仅供参考:Scale of Cash Flow / Share Consensus Median'}
|
|
{'data_set_name': '可以使用:sustainability_sector_rank', 'description': '不可使用,仅供参考:Company’s rank within its sector peer group for overall sustainability score.'}
|
|
{'data_set_name': '可以使用:mdl77_2growthanalystmodel2_qga_ltepssurprise', 'description': '不可使用,仅供参考:Long Term EPS Surprise: Long Term EPS Surprise'}
|
|
{'data_set_name': '可以使用:pv87_buy_sharesmulsig_sum', 'description': '不可使用,仅供参考:Sum of Buying Number of shares traded * Trade significance'}
|
|
{'data_set_name': '可以使用:pv87_webv2_simpleavg20_group_event_sentiment_score_analyst_ratings', 'description': '不可使用,仅供参考:20-day Simple average of Event Sentiment Score for group Analyst Ratings'}
|
|
{'data_set_name': '可以使用:pv87_ocialmarketanalytics3_fullweek_matrix_sent_volweighted28d_sent_mean_mean', 'description': '不可使用,仅供参考:28-day Volume weighted average of Average of Sentiment Average'}
|
|
{'data_set_name': '可以使用:credit_risk_profitability_score', 'description': '不可使用,仅供参考:Percentile score reflecting profitability factors in credit risk assessment.'}
|
|
{'data_set_name': '可以使用:pv87_2_netdebt_af_matrix_all_chngratio_low', 'description': '不可使用,仅供参考:lowest value of all change ratio of Net Asset Value (NAV) *change ratio = ((current value - previous value) / (fabs (current value)/2 + fabs (previous value)/2))'}
|
|
{'data_set_name': '可以使用:anl10_ebtrevise_ratio_to_consensus_fq1_1026', 'description': '不可使用,仅供参考:Consensus estimate value for earnings before tax Q1'}
|
|
{'data_set_name': '可以使用:pv64_dif_stal_fund_expense_ratio', 'description': '不可使用,仅供参考:The amount investors pay for expenses incurred in operating a mutual fund (after any waivers).'}
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{'data_set_name': '可以使用:anl10_prrrevise_ratio_to_consensus_fy1_2568', 'description': '不可使用,仅供参考:Consensus estimate value for price return ratio FY1'}
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{'data_set_name': '可以使用:pv87_ocialmarketanalytics3_fullweek_matrix_sent_volweighted14d_sent_z_trend', 'description': '不可使用,仅供参考:14-day Volume weighted average of Trend of Sentiment'}
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{'data_set_name': '可以使用:pv87_v2_simpleavg60_group_event_sentiment_score_all', 'description': '不可使用,仅供参考:60-day Simple average of Event Sentiment Score for group All'}
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{'data_set_name': '可以使用:pv87_2_sales_qf_matrix_all_chngratio_high', 'description': '不可使用,仅供参考:highest value of all change ratio of Sales *change ratio = ((current value - previous value) / (fabs (current value)/2 + fabs (previous value)/2))'}
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{'data_set_name': '可以使用:pv87_capital_expenditure_consensus_high', 'description': '不可使用,仅供参考:Capital Expenditure Consensus High'}
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{'data_set_name': '可以使用:pv87_ivy_opprc_matrix_weightavg_volvegacall5', 'description': '不可使用,仅供参考:Weighted average Vega for in-the-money call options with volume used as weight factor'}
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{'data_set_name': '可以使用:pv87_2_grossmargin_af_matrix_all_chngratio_std', 'description': '不可使用,仅供参考:std value of all change ratio of Gross Margin *change ratio = ((current value - previous value) / (fabs (current value)/2 + fabs (previous value)/2))'}
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{'data_set_name': '可以使用:pv87_qtr_matrix_capital_expenditure_consensus_mean_numnochange', 'description': '不可使用,仅供参考:Number of no change revisions of Capital Expenditure Consensus Mean'}
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{'data_set_name': '可以使用:mdl230_us5000_cusip_fcfsale', 'description': '不可使用,仅供参考:It is defined as the trailing 12-month free cash flow divided by the trailing 12-month sales.'}
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{'data_set_name': '可以使用:energy_sector_factor2_group20_score', 'description': '不可使用,仅供参考:Second factor score for energy sector, grouped into 20 clusters.'}
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{'data_set_name': '可以使用:mdl177_2_historicalgrowthfactor_pctchgocf', 'description': "不可使用,仅供参考:1-yr Growth in TTM Oper Cash Flow : It is defined as the percent change of a stock's most recent trailing 12-month operating cash flow per share (OCF) as compared to the OCF 4 quarters ago."}
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{'data_set_name': '可以使用:oth432_saleq_profitability_profitability8', 'description': '不可使用,仅供参考:8th profitability field of Sales/Turnover (Net)'}
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{'data_set_name': '可以使用:anl83_sent_score_pres', 'description': '不可使用,仅供参考:The Sentiment Score of Presentation'}
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{'data_set_name': '可以使用:fnd72_a2_sales_per_empl', 'description': '不可使用,仅供参考:Measure of net sales per 1,000 employees'}
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{'data_set_name': '可以使用:oth455_partner_n2v_p10_q50_w5_pca_fact2_cluster_10', 'description': '不可使用,仅供参考:Grouping data. Embedded using N2V with partner data and then clustered using the 2nd eigenvalue of PCA into 10 groups.'}
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{'data_set_name': '可以使用:mdl230_totalcap_cusip_slope4qsales3y', 'description': '不可使用,仅供参考:It is defined as the slope coefficient between monthly dates and the corresponding trailing 12-month sales per share in the prior 12 quarters.'}
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{'data_set_name': '可以使用:ceo_lix_score_qa', 'description': '不可使用,仅供参考:LIX readability score for CEO in Q&A section.'}
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{'data_set_name': '可以使用:mdl264_power_rank_l2', 'description': '不可使用,仅供参考:The probability that the future trend of "Overall Ranking" will be neutral'}
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========================= 数据字段结束 =======================================
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以上数据字段和操作符, 按照Description说明组合, 但是每一个 alpha 组合的使用的数据字段和操作符不要过于集中, 在符合语法的情况下, 多尝试不同的组合
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你再检查一下, 如果你使用了
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Operator abs does not support event inputs
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Operator ts_mean does not support event inputs
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Operator ts_scale does not support event inputs
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Operator add does not support event inputs
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Operator sign does not support event inputs
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Operator greater does not support event inputs
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Operator ts_av_diff does not support event inputs
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Operator ts_quantile does not support event inputs
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Operator ts_arg_min does not support event inputs
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Operator divide does not support event inputs
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Operator ts_corr does not support event inputs
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Operator ts_decay_linear does not support event inputs
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Operator ts_sum does not support event inputs
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Operator ts_delay does not support event inputs
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Operator ts_arg_max does not support event inputs
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Operator ts_std_dev does not support event inputs
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Operator ts_regression does not support event inputs
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Operator ts_backfill does not support event inputs
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Operator signed_power does not support event inputs
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Operator ts_product does not support event inputs
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Operator ts_zscore does not support event inputs
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Operator group_rank does not support event inputs
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Operator subtract does not support event inputs
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Operator ts_delta does not support event inputs
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Operator ts_rank does not support event inputs
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Operator ts_count_nans does not support event inputs
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Operator ts_covariance does not support event inputs
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Operator multiply does not support event inputs
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Operator if_else does not support event inputs
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Operator group_neutralize does not support event inputs
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Operator group_zscore does not support event inputs
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Operator winsorize does not support event inputs
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注意, 以上操作符不能使用事件类型的数据集, 以上操作符禁止使用事件类型的数据集!! |