任务指令
Residual Value Fluctuation Arbitrage Factor
Hypothesis
In capital-intensive industries utilizing operating leases (e.g., airlines, retail, industrial equipment), fluctuations in the estimated residual value of leased assets reflect market divergence regarding the assets' long-term worth. An upward, out-of-expectations revision in the residual value estimate disclosed in financial reports signals increased optimism from management or appraisers concerning the asset's economic life, technological obsolescence risk, or secondary market liquidity. This optimism may precede an actual improvement in the asset's realizable value or a reduction in discounting costs, serving as a potential positive signal. Conversely, a downward, unexpected revision may foreshadow potential asset impairment and future cash flow erosion.
Implementation
Construct a "Residual Value Revision Intensity" metric using data from financial statement notes related to "Lease Liabilities," specifically the present value of future minimum lease payments and the estimated residual value of leased assets. The calculation is: (Current Period Disclosed Residual Value Estimate - Prior Period Estimate) / Total Carrying Value of Leased Assets. Employ a time-series breakout detection operator (e.g., ts_breakout or residual analysis) to identify anomalous adjustment points where the estimate deviates from its historical trend. For companies identified with a positive anomalous adjustment, gradually establish a long position after a defined lag period (e.g., 1-3 months) following the disclosure. For those with a negative anomalous adjustment, establish a short position. Use a time-series backfill operator to ensure data continuity.
Alpha Factor Optimization Suggestions
The efficacy of this factor is likely highly dependent on asset characteristics. It is recommended to introduce asset-segmentation grouping: for instance, group leased assets by type (aircraft, vessels, retail storefronts, IT equipment) and compute the cross-sectional percentile of the Residual Value Revision Intensity within each group. Additionally, overlay industry capacity utilization or secondary asset transaction price momentum as confirming signals. Enhance the factor weight when a residual value upward revision coincides with improving activity in the corresponding asset's secondary market. Conversely, attenuate the signal when these metrics diverge.
*=========================================================================================*
输出格式：
输出必须是且仅是纯文本。
每一行是一个完整、独立、语法正确的WebSim表达式。
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。
===================== !!! 重点(输出方式) !!! =====================
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。
**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)：
表达式
表达式
表达式
...
表达式
=================================================================
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。
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 20 个alpha：
必须遵守操作符的使用方法

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

========================= 操作符开始 =======================================注意: Operator: 后面的是操作符,
Description: 此字段后面的是操作符对应的描述或使用说明, Description字段后面的内容是使用说明, 不是操作符
特别注意!!!! 必须按照操作符字段Operator的使用说明生成 alphaOperator: abs(x)
Description: Absolute value of x
Operator: add(x, y, filter = false)
Description: Add all inputs (at least 2 inputs required). If filter = true, filter all input NaN to 0 before adding
Operator: densify(x)
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
Operator: divide(x, y)
Description: x / y
Operator: inverse(x)
Description: 1 / x
Operator: log(x)
Description: Natural logarithm. For example: Log(high/low) uses natural logarithm of high/low ratio as stock weights.
Operator: max(x, y, ..)
Description: Maximum value of all inputs. At least 2 inputs are required
Operator: min(x, y ..)
Description: Minimum value of all inputs. At least 2 inputs are required
Operator: multiply(x ,y, ... , filter=false)
Description: Multiply all inputs. At least 2 inputs are required. Filter sets the NaN values to 1
Operator: power(x, y)
Description: x ^ y
Operator: reverse(x)
Description: - x
Operator: sign(x)
Description: if input > 0, return 1; if input < 0, return -1; if input = 0, return 0; if input = NaN, return NaN;
Operator: signed_power(x, y)
Description: x raised to the power of y such that final result preserves sign of x
Operator: sqrt(x)
Description: Square root of x
Operator: subtract(x, y, filter=false)
Description: x-y. If filter = true, filter all input NaN to 0 before subtracting
Operator: and(input1, input2)
Description: Logical AND operator, returns true if both operands are true and returns false otherwise
Operator: if_else(input1, input2, input 3)
Description: If input1 is true then return input2 else return input3.
Operator: input1 < input2
Description: If input1 < input2 return true, else return false
Operator: input1 <= input2
Description: Returns true if input1 <= input2, return false otherwise
Operator: input1 == input2
Description: Returns true if both inputs are same and returns false otherwise
Operator: input1 > input2
Description: Logic comparison operators to compares two inputs
Operator: input1 >= input2
Description: Returns true if input1 >= input2, return false otherwise
Operator: input1!= input2
Description: Returns true if both inputs are NOT the same and returns false otherwise
Operator: is_nan(input)
Description: If (input == NaN) return 1 else return 0
Operator: not(x)
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).
Operator: or(input1, input2)
Description: Logical OR operator returns true if either or both inputs are true and returns false otherwise
Operator: days_from_last_change(x)
Description: Amount of days since last change of x
Operator: hump(x, hump = 0.01)
Description: Limits amount and magnitude of changes in input (thus reducing turnover)
Operator: kth_element(x, d, k)
Description: Returns K-th value of input by looking through lookback days. This operator can be used to backfill missing data if k=1
Operator: last_diff_value(x, d)
Description: Returns last x value not equal to current x value from last d days
Operator: ts_arg_max(x, d)
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
Operator: ts_arg_min(x, d)
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.
Operator: ts_av_diff(x, d)
Description: Returns x - tsmean(x, d), but deals with NaNs carefully. That is NaNs are ignored during mean computation
Operator: ts_backfill(x,lookback = d, k=1, ignore="NAN")
Description: Backfill is the process of replacing the NAN or 0 values by a meaningful value (i.e., a first non-NaN value)
Operator: ts_corr(x, y, d)
Description: Returns correlation of x and y for the past d days
Operator: ts_count_nans(x ,d)
Description: Returns the number of NaN values in x for the past d days
Operator: ts_covariance(y, x, d)
Description: Returns covariance of y and x for the past d days
Operator: ts_decay_linear(x, d, dense = false)
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.
Operator: ts_delay(x, d)
Description: Returns x value d days ago
Operator: ts_delta(x, d)
Description: Returns x - ts_delay(x, d)
Operator: ts_mean(x, d)
Description: Returns average value of x for the past d days.
Operator: ts_product(x, d)
Description: Returns product of x for the past d days
Operator: ts_quantile(x,d, driver="gaussian" )
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.
Operator: ts_rank(x, d, constant = 0)
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.
Operator: ts_regression(y, x, d, lag = 0, rettype = 0)
Description: Returns various parameters related to regression function
Operator: ts_scale(x, d, constant = 0)
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
Operator: ts_std_dev(x, d)
Description: Returns standard deviation of x for the past d days
Operator: ts_step(1)
Description: Returns days' counter
Operator: ts_sum(x, d)
Description: Sum values of x for the past d days.
Operator: ts_zscore(x, d)
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.
Operator: normalize(x, useStd = false, limit = 0.0)
Description: Calculates the mean value of all valid alpha values for a certain date, then subtracts that mean from each element
Operator: quantile(x, driver = gaussian, sigma = 1.0)
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
Operator: rank(x, rate=2)
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
Operator: scale(x, scale=1, longscale=1, shortscale=1)
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
Operator: winsorize(x, std=4)
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.
Operator: zscore(x)
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
Operator: vec_avg(x)
Description: Taking mean of the vector field x
Operator: vec_sum(x)
Description: Sum of vector field x
Operator: bucket(rank(x), range="0, 1, 0.1" or buckets = "2,5,6,7,10")
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
Operator: trade_when(x, y, z)
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
Operator: group_backfill(x, group, d, std = 4.0)
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
Operator: group_mean(x, weight, group)
Description: All elements in group equals to the mean
Operator: group_neutralize(x, group)
Description: Neutralizes Alpha against groups. These groups can be subindustry, industry, sector, country or a constant
Operator: group_rank(x, group)
Description: Each elements in a group is assigned the corresponding rank in this group
Operator: group_scale(x, group)
Description: Normalizes the values in a group to be between 0 and 1. (x - groupmin) / (groupmax - groupmin)
Operator: group_zscore(x, group)
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.
========================= 操作符结束 =======================================

========================= 数据字段开始 =======================================
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), description_cn字段后面的内容是中文使用说明(不能使用)

{'data_set_name': '可以使用:call_breakeven_10', 'description': "不可使用,仅供参考:Price at which a stock's call options with expiration 10 days in the future break even based on its recent bid/ask mean."}
{'data_set_name': '可以使用:call_breakeven_1080', 'description': "不可使用,仅供参考:Price at which a stock's call options with expiration 1080 days in the future break even based on its recent bid/ask mean."}
{'data_set_name': '可以使用:call_breakeven_120', 'description': "不可使用,仅供参考:Price at which a stock's call options with expiration 120 days in the future break even based on its recent bid/ask mean."}
{'data_set_name': '可以使用:call_breakeven_150', 'description': "不可使用,仅供参考:Price at which a stock's call options with expiration 150 days in the future break even based on its recent bid/ask mean."}
{'data_set_name': '可以使用:call_breakeven_180', 'description': "不可使用,仅供参考:Price at which a stock's call options with expiration 180 days in the future break even based on its recent bid/ask mean."}
{'data_set_name': '可以使用:call_breakeven_20', 'description': "不可使用,仅供参考:Price at which a stock's call options with expiration 20 days in the future break even based on its recent bid/ask mean."}
{'data_set_name': '可以使用:call_breakeven_270', 'description': "不可使用,仅供参考:Price at which a stock's call options with expiration 270 days in the future break even based on its recent bid/ask mean."}
{'data_set_name': '可以使用:call_breakeven_30', 'description': "不可使用,仅供参考:Price at which a stock's call options with expiration 30 days in the future break even based on its recent bid/ask mean."}
{'data_set_name': '可以使用:call_breakeven_360', 'description': "不可使用,仅供参考:Price at which a stock's call options with expiration 360 days in the future break even based on its recent bid/ask mean."}
{'data_set_name': '可以使用:call_breakeven_60', 'description': "不可使用,仅供参考:Price at which a stock's call options with expiration 60 days in the future break even based on its recent bid/ask mean."}
{'data_set_name': '可以使用:forward_price_10', 'description': '不可使用,仅供参考:Forward price at 10 days derived from a synthetic long option with payoff similar to long stock + option dynamics. Combination of long ATM call and short ATM put.'}
{'data_set_name': '可以使用:forward_price_1080', 'description': '不可使用,仅供参考:Forward price at 1080 days derived from a synthetic long option with payoff similar to long stock + option dynamics. Combination of long ATM call and short ATM put.'}
{'data_set_name': '可以使用:forward_price_120', 'description': '不可使用,仅供参考:Forward price at 120 days derived from a synthetic long option with payoff similar to long stock + option dynamics. Combination of long ATM call and short ATM put.'}
{'data_set_name': '可以使用:forward_price_150', 'description': '不可使用,仅供参考:Forward price at 150 days derived from a synthetic long option with payoff similar to long stock + option dynamics. Combination of long ATM call and short ATM put.'}
{'data_set_name': '可以使用:forward_price_180', 'description': '不可使用,仅供参考:Forward price at 180 days derived from a synthetic long option with payoff similar to long stock + option dynamics. combination of long ATM call, and short ATM put.'}
{'data_set_name': '可以使用:forward_price_30', 'description': '不可使用,仅供参考:Forward price at 30 days derived from a synthetic long option with payoff similar to long stock + option dynamics. Combination of long ATM call and short ATM put.'}
{'data_set_name': '可以使用:forward_price_360', 'description': '不可使用,仅供参考:Forward price at 360 days derived from a synthetic long option with payoff similar to long stock + option dynamics. Combination of long ATM call and short ATM put.'}
{'data_set_name': '可以使用:option_breakeven_10', 'description': "不可使用,仅供参考:Price at which a stock's options with expiration 10 days in the future break even based on its recent bid/ask mean."}
{'data_set_name': '可以使用:option_breakeven_1080', 'description': "不可使用,仅供参考:Price at which a stock's options with expiration 1080 days in the future break even based on its recent bid/ask mean."}
{'data_set_name': '可以使用:option_breakeven_120', 'description': "不可使用,仅供参考:Price at which a stock's options with expiration 120 days in the future break even based on its recent bid/ask mean."}
{'data_set_name': '可以使用:option_breakeven_150', 'description': "不可使用,仅供参考:Price at which a stock's options with expiration 150 days in the future break even based on its recent bid/ask mean."}
{'data_set_name': '可以使用:option_breakeven_180', 'description': "不可使用,仅供参考:Price at which a stock's options with expiration 180 days in the future break even based on its recent bid/ask mean."}
{'data_set_name': '可以使用:option_breakeven_30', 'description': "不可使用,仅供参考:Price at which a stock's options with expiration 30 days in the future break even based on its recent bid/ask mean."}
{'data_set_name': '可以使用:option_breakeven_360', 'description': "不可使用,仅供参考:Price at which a stock's options with expiration 360 days in the future break even based on its recent bid/ask mean."}
{'data_set_name': '可以使用:option_breakeven_720', 'description': "不可使用,仅供参考:Price at which a stock's options with expiration 720 days in the future break even based on its recent bid/ask mean."}
{'data_set_name': '可以使用:pcr_oi_10', 'description': "不可使用,仅供参考:Ratio of put open interest to call open interest on a stock's options with expiration 10 days in the future."}
{'data_set_name': '可以使用:pcr_oi_1080', 'description': "不可使用,仅供参考:Ratio of put open interest to call open interest on a stock's options with expiration 1080 days in the future."}
{'data_set_name': '可以使用:pcr_oi_120', 'description': "不可使用,仅供参考:Ratio of put open interest to call open interest on a stock's options with expiration 120 days in the future."}
{'data_set_name': '可以使用:pcr_oi_150', 'description': "不可使用,仅供参考:Ratio of put open interest to call open interest on a stock's options with expiration 150 days in the future."}
{'data_set_name': '可以使用:pcr_oi_180', 'description': "不可使用,仅供参考:Ratio of put open interest to call open interest on a stock's options with expiration 180 days in the future."}
{'data_set_name': '可以使用:pcr_oi_30', 'description': "不可使用,仅供参考:Ratio of put open interest to call open interest on a stock's options with expiration 30 days in the future."}
{'data_set_name': '可以使用:pcr_oi_360', 'description': "不可使用,仅供参考:Ratio of put open interest to call open interest on a stock's options with expiration 360 days in the future."}
{'data_set_name': '可以使用:pcr_vol_10', 'description': "不可使用,仅供参考:Ratio of put volume to call volume on a stock's options with expiration 10 days in the future."}
{'data_set_name': '可以使用:pcr_vol_1080', 'description': "不可使用,仅供参考:Ratio of put volume to call volume on a stock's options with expiration 1080 days in the future."}
{'data_set_name': '可以使用:pcr_vol_120', 'description': "不可使用,仅供参考:Ratio of put volume to call volume on a stock's options with expiration 120 days in the future."}
{'data_set_name': '可以使用:pcr_vol_150', 'description': "不可使用,仅供参考:Ratio of put volume to call volume on a stock's options with expiration 150 days in the future."}
{'data_set_name': '可以使用:pcr_vol_180', 'description': "不可使用,仅供参考:Ratio of put volume to call volume on a stock's options with expiration 180 days in the future."}
{'data_set_name': '可以使用:pcr_vol_30', 'description': "不可使用,仅供参考:Ratio of put volume to call volume on a stock's options with expiration 30 days in the future."}
{'data_set_name': '可以使用:pcr_vol_360', 'description': "不可使用,仅供参考:Ratio of put volume to call volume on a stock's options with expiration 360 days in the future."}
{'data_set_name': '可以使用:put_breakeven_10', 'description': "不可使用,仅供参考:Price at which a stock's put options with expiration 10 days in the future break even based on its recent bid/ask mean."}
{'data_set_name': '可以使用:put_breakeven_1080', 'description': "不可使用,仅供参考:Price at which a stock's put options with expiration 1080 days in the future break even based on its recent bid/ask mean."}
{'data_set_name': '可以使用:put_breakeven_120', 'description': "不可使用,仅供参考:Price at which a stock's put options with expiration 120 days in the future break even based on its recent bid/ask mean."}
{'data_set_name': '可以使用:put_breakeven_150', 'description': "不可使用,仅供参考:Price at which a stock's put options with expiration 150 days in the future break even based on its recent bid/ask mean."}
{'data_set_name': '可以使用:put_breakeven_180', 'description': "不可使用,仅供参考:Price at which a stock's put options with expiration 180 days in the future break even based on its recent bid/ask mean."}
{'data_set_name': '可以使用:put_breakeven_30', 'description': "不可使用,仅供参考:Price at which a stock's put options with expiration 30 days in the future break even based on its recent bid/ask mean."}
{'data_set_name': '可以使用:put_breakeven_360', 'description': "不可使用,仅供参考:Price at which a stock's put options with expiration 360 days in the future break even based on its recent bid/ask mean."}
{'data_set_name': '可以使用:put_breakeven_720', 'description': "不可使用,仅供参考:Price at which a stock's put options with expiration 720 days in the future break even based on its recent bid/ask mean."}
{'data_set_name': '可以使用:put_breakeven_90', 'description': "不可使用,仅供参考:Price at which a stock's put options with expiration 90 days in the future break even based on its recent bid/ask mean."}
{'data_set_name': '可以使用:fnd6_acdo', 'description': '不可使用,仅供参考:Current Assets of Discontinued Operations'}
{'data_set_name': '可以使用:fnd6_capxv', 'description': '不可使用,仅供参考:Capital Expend Property, Plant and Equipment Schd V'}
{'data_set_name': '可以使用:fnd6_cicurr', 'description': '不可使用,仅供参考:Comp Inc - Currency Trans Adj'}
{'data_set_name': '可以使用:fnd6_ciother', 'description': '不可使用,仅供参考:Comp. Inc. - Other Adj.'}
{'data_set_name': '可以使用:fnd6_cisecgl', 'description': '不可使用,仅供参考:Comp Inc - Securities Gains/Losses'}
{'data_set_name': '可以使用:fnd6_cld3', 'description': '不可使用,仅供参考:Capitalized Leases - Due in 3rd Year'}
{'data_set_name': '可以使用:fnd6_cptnewqeventv110_epsf12', 'description': '不可使用,仅供参考:Earnings Per Share (Diluted) - Excluding Extraordinary Items - 12 Months Moving'}
{'data_set_name': '可以使用:fnd6_cptnewqeventv110_epsx12', 'description': '不可使用,仅供参考:Earnings Per Share (Basic) - Excluding Extraordinary Items - 12 Months Moving'}
{'data_set_name': '可以使用:fnd6_cptnewqeventv110_oeps12', 'description': '不可使用,仅供参考:Earnings Per Share from Operations - 12 Months Moving'}
{'data_set_name': '可以使用:fnd6_cptnewqv1300_epsf12', 'description': '不可使用,仅供参考:Earnings Per Share (Diluted) - Excluding Extraordinary Items - 12 Months Moving'}
{'data_set_name': '可以使用:fnd6_cptnewqv1300_epsx12', 'description': '不可使用,仅供参考:Earnings Per Share (Basic) - Excluding Extraordinary Items - 12 Months Moving'}
{'data_set_name': '可以使用:fnd6_cptnewqv1300_oeps12', 'description': '不可使用,仅供参考:Earnings Per Share from Operations - 12 Months Moving'}
{'data_set_name': '可以使用:fnd6_eventv110_gdwlid12', 'description': '不可使用,仅供参考:Impairments Diluted EPS - 12mm'}
{'data_set_name': '可以使用:fnd6_eventv110_gdwlidq', 'description': '不可使用,仅供参考:Impairment of Goodwill Diluted EPS Effect'}
{'data_set_name': '可以使用:fnd6_eventv110_gdwlieps12', 'description': '不可使用,仅供参考:Impairment of Goodwill Basic EPS Effect 12MM'}
{'data_set_name': '可以使用:fnd6_eventv110_gdwliepsq', 'description': '不可使用,仅供参考:Impairment of Goodwill Basic EPS Effect'}
{'data_set_name': '可以使用:fnd6_eventv110_pncd12', 'description': '不可使用,仅供参考:Core Pension Adjustment Diluted EPS Effect 12MM'}
{'data_set_name': '可以使用:fnd6_eventv110_pnceps12', 'description': '不可使用,仅供参考:Core Pension Adjustment Basic EPS Effect 12MM'}
{'data_set_name': '可以使用:fnd6_eventv110_spced12', 'description': '不可使用,仅供参考:S&P Core Earnings EPS Diluted 12MM'}
{'data_set_name': '可以使用:fnd6_lol2', 'description': '不可使用,仅供参考:Liabilities Level 2 (Observable)'}
{'data_set_name': '可以使用:fnd6_lqpl1', 'description': '不可使用,仅供参考:Liabilities Level 1 (Quoted Prices)'}
{'data_set_name': '可以使用:fnd6_lul3', 'description': '不可使用,仅供参考:Liabilities Level 3 (Unobservable)'}
{'data_set_name': '可以使用:fnd6_mrc3', 'description': '不可使用,仅供参考:Rental Commitments - Minimum - 3rd Year'}
{'data_set_name': '可以使用:fnd6_newa1v1300_aqpl1', 'description': '不可使用,仅供参考:Assets Level 1 (Quoted Prices)'}
{'data_set_name': '可以使用:fnd6_newa1v1300_aul3', 'description': '不可使用,仅供参考:Assets Level 3 (Unobservable)'}
{'data_set_name': '可以使用:fnd6_newa2v1300_oiadp', 'description': '不可使用,仅供参考:Operating Income After Depreciation'}
{'data_set_name': '可以使用:fnd6_newqeventv110_aqpl1q', 'description': '不可使用,仅供参考:Assets Level 1 (Quoted Prices)'}
{'data_set_name': '可以使用:fnd6_newqeventv110_aul3q', 'description': '不可使用,仅供参考:Assets Level 3 (Unobservable)'}
{'data_set_name': '可以使用:fnd6_newqeventv110_cibegniq', 'description': '不可使用,仅供参考:Comp Inc - Beginning Net Income'}
{'data_set_name': '可以使用:fnd6_newqeventv110_cicurrq', 'description': '不可使用,仅供参考:Comp Inc - Currency Trans Adj'}
{'data_set_name': '可以使用:fnd6_newqeventv110_cipenq', 'description': '不可使用,仅供参考:Comp Inc - Minimum Pension Adj'}
{'data_set_name': '可以使用:fnd6_newqeventv110_csh12q', 'description': '不可使用,仅供参考:Common Shares Used to Calculate Earnings Per Share - 12 Months Moving'}
{'data_set_name': '可以使用:fnd6_newqeventv110_gdwlamq', 'description': '不可使用,仅供参考:Amortization of Goodwill'}
{'data_set_name': '可以使用:fnd6_newqeventv110_gdwlia12', 'description': '不可使用,仅供参考:Impairments of Goodwill After-Tax - 12MM'}
{'data_set_name': '可以使用:fnd6_newqeventv110_gdwliaq', 'description': '不可使用,仅供参考:Impairment of Goodwill After-tax'}
{'data_set_name': '可以使用:fnd6_newqeventv110_gdwlipq', 'description': '不可使用,仅供参考:Impairment of Goodwill Pretax'}
{'data_set_name': '可以使用:fnd6_newqeventv110_glcea12', 'description': '不可使用,仅供参考:Gain/Loss on Sale (Core Earnings Adjusted) After-tax 12MM'}
{'data_set_name': '可以使用:fnd6_newqeventv110_glceaq', 'description': '不可使用,仅供参考:Gain/Loss on Sale (Core Earnings Adjusted) After-tax'}
{'data_set_name': '可以使用:fnd6_newqeventv110_glced12', 'description': '不可使用,仅供参考:Gain/Loss on Sale (Core Earnings Adjusted) Diluted EPS Effect 12MM'}
{'data_set_name': '可以使用:fnd6_newqeventv110_glceeps12', 'description': '不可使用,仅供参考:Gain/Loss on Sale (Core Earnings Adjusted) Basic EPS Effect 12MM'}
{'data_set_name': '可以使用:fnd6_newqeventv110_ibadj12', 'description': '不可使用,仅供参考:Income Before Extra Items - Adj for Common Stock Equivalents - 12MM'}
{'data_set_name': '可以使用:fnd6_newqeventv110_lol2q', 'description': '不可使用,仅供参考:Liabilities Level 2 (Observable)'}
{'data_set_name': '可以使用:fnd6_newqeventv110_lqpl1q', 'description': '不可使用,仅供参考:Liabilities Level 1 (Quoted Prices)'}
{'data_set_name': '可以使用:fnd6_newqeventv110_lul3q', 'description': '不可使用,仅供参考:Liabilities Level 3 (Unobservable)'}
{'data_set_name': '可以使用:fnd6_newqeventv110_oepf12', 'description': '不可使用,仅供参考:Earnings Per Share - Diluted - from Operations - 12MM'}
{'data_set_name': '可以使用:fnd6_newqeventv110_pnc12', 'description': '不可使用,仅供参考:Pension Core Adjustment - 12mm'}
{'data_set_name': '可以使用:fnd6_newqeventv110_pncpd12', 'description': '不可使用,仅供参考:Core Pension Adjustment 12MM Diluted EPS Effect Preliminary'}
{'data_set_name': '可以使用:fnd6_newqeventv110_pncpeps12', 'description': '不可使用,仅供参考:Core Pension Adjustment 12MM Basic EPS Effect Preliminary'}
{'data_set_name': '可以使用:fnd6_newqeventv110_prcd12', 'description': '不可使用,仅供参考:Core Post Retirement Adjustment Diluted EPS Effect 12 MM'}
{'data_set_name': '可以使用:fnd6_newqeventv110_prce12', 'description': '不可使用,仅供参考:Core Post Retirement Adjustment 12MM'}
{'data_set_name': '可以使用:fnd6_newqeventv110_prceps12', 'description': '不可使用,仅供参考:Core Post Retirement Adjustment Basic EPS Effect 12MM'}
{'data_set_name': '可以使用:fnd6_newqeventv110_prcpd12', 'description': '不可使用,仅供参考:Core Post-Retirement Adjustment 12MM Diluted EPS Effect Preliminary'}
{'data_set_name': '可以使用:fnd6_newqeventv110_prcpeps12', 'description': '不可使用,仅供参考:Core Post-Retirement Adjustment 12MM Basic EPS Effect Preliminary'}
{'data_set_name': '可以使用:fnd6_newqeventv110_seta12', 'description': '不可使用,仅供参考:Settlement (Litigation/Insurance) After Tax - 12mm'}
{'data_set_name': '可以使用:fnd6_newqeventv110_setd12', 'description': '不可使用,仅供参考:Settlement (Litigation/Insurance) Diluted EPS Effect 12MM'}
{'data_set_name': '可以使用:fnd6_newqeventv110_seteps12', 'description': '不可使用,仅供参考:Settlement (Litigation/Insurance) Basic EPS Effect 12MM'}
{'data_set_name': '可以使用:fnd6_newqeventv110_spce12', 'description': '不可使用,仅供参考:S&P Core Earnings 12MM'}
{'data_set_name': '可以使用:fnd6_newqeventv110_spcedpq', 'description': '不可使用,仅供参考:S&P Core Earnings EPS Diluted - Preliminary'}
{'data_set_name': '可以使用:fnd6_newqeventv110_spcedq', 'description': '不可使用,仅供参考:S&P Core Earnings EPS Diluted'}
{'data_set_name': '可以使用:fnd6_newqeventv110_spceeps12', 'description': '不可使用,仅供参考:S&P Core Earnings EPS Basic 12MM'}
{'data_set_name': '可以使用:fnd6_newqeventv110_spceepsp12', 'description': '不可使用,仅供参考:S&P Core 12MM EPS - Basic - Preliminary'}
{'data_set_name': '可以使用:fnd6_newqeventv110_spceepsq', 'description': '不可使用,仅供参考:S&P Core Earnings EPS Basic'}
{'data_set_name': '可以使用:fnd6_newqeventv110_spcep12', 'description': '不可使用,仅供参考:S&P Core Earnings 12MM - Preliminary'}
{'data_set_name': '可以使用:fnd6_newqeventv110_spcepd12', 'description': '不可使用,仅供参考:S&P Core Earnings 12MM EPS Diluted - Preliminary'}
{'data_set_name': '可以使用:fnd6_newqeventv110_xopt12', 'description': '不可使用,仅供参考:Implied Option Expense - 12mm'}
{'data_set_name': '可以使用:fnd6_newqeventv110_xoptd12', 'description': '不可使用,仅供参考:Implied Option EPS Diluted 12MM'}
{'data_set_name': '可以使用:fnd6_newqeventv110_xoptd12p', 'description': '不可使用,仅供参考:Implied Option 12MM EPS Diluted Preliminary'}
{'data_set_name': '可以使用:fnd6_newqeventv110_xopteps12', 'description': '不可使用,仅供参考:Implied Option EPS Basic 12MM'}
{'data_set_name': '可以使用:fnd6_newqeventv110_xoptepsp12', 'description': '不可使用,仅供参考:Implied Option 12MM EPS Basic Preliminary'}
{'data_set_name': '可以使用:fnd6_newqv1300_aqpl1q', 'description': '不可使用,仅供参考:Assets Level 1 (Quoted Prices)'}
{'data_set_name': '可以使用:fnd6_newqv1300_aul3q', 'description': '不可使用,仅供参考:Assets Level 3 (Unobservable)'}
{'data_set_name': '可以使用:fnd6_newqv1300_cicurrq', 'description': '不可使用,仅供参考:Comp Inc - Currency Trans Adj'}
{'data_set_name': '可以使用:fnd6_newqv1300_ciderglq', 'description': '不可使用,仅供参考:Comp Inc - Derivative Gains/Losses'}
{'data_set_name': '可以使用:fnd6_newqv1300_ciotherq', 'description': '不可使用,仅供参考:Comp Inc - Other Adj'}
{'data_set_name': '可以使用:fnd6_newqv1300_cipenq', 'description': '不可使用,仅供参考:Comp Inc - Minimum Pension Adj'}
{'data_set_name': '可以使用:fnd6_newqv1300_csh12q', 'description': '不可使用,仅供参考:Common Shares Used to Calculate Earnings Per Share - 12 Months Moving'}
{'data_set_name': '可以使用:fnd6_newqv1300_dilavq', 'description': '不可使用,仅供参考:Dilution Available - Excluding Extraordinary Items'}
{'data_set_name': '可以使用:fnd6_newqv1300_glcea12', 'description': '不可使用,仅供参考:Gain/Loss on Sale (Core Earnings Adjusted) After-tax 12MM'}
{'data_set_name': '可以使用:fnd6_newqv1300_glced12', 'description': '不可使用,仅供参考:Gain/Loss on Sale (Core Earnings Adjusted) Diluted EPS Effect 12MM'}
{'data_set_name': '可以使用:fnd6_newqv1300_glceeps12', 'description': '不可使用,仅供参考:Gain/Loss on Sale (Core Earnings Adjusted) Basic EPS Effect 12MM'}
{'data_set_name': '可以使用:fnd6_newqv1300_ibadj12', 'description': '不可使用,仅供参考:Income Before Extra Items - Adj for Common Stock Equivalents - 12MM'}
{'data_set_name': '可以使用:fnd6_newqv1300_lol2q', 'description': '不可使用,仅供参考:Liabilities Level 2 (Observable)'}
{'data_set_name': '可以使用:fnd6_newqv1300_lqpl1q', 'description': '不可使用,仅供参考:Liabilities Level 1 (Quoted Prices)'}
{'data_set_name': '可以使用:fnd6_newqv1300_lul3q', 'description': '不可使用,仅供参考:Liabilities Level 3 (Unobservable)'}
{'data_set_name': '可以使用:fnd6_newqv1300_oepf12', 'description': '不可使用,仅供参考:Earnings Per Share - Diluted - from Operations - 12MM'}
{'data_set_name': '可以使用:fnd6_newqv1300_spcedpq', 'description': '不可使用,仅供参考:S&P Core Earnings EPS Diluted - Preliminary'}
{'data_set_name': '可以使用:fnd6_newqv1300_spcedq', 'description': '不可使用,仅供参考:S&P Core Earnings EPS Diluted'}
{'data_set_name': '可以使用:fnd6_newqv1300_spceepsp12', 'description': '不可使用,仅供参考:S&P Core 12MM EPS - Basic - Preliminary'}
{'data_set_name': '可以使用:fnd6_newqv1300_spceepsq', 'description': '不可使用,仅供参考:S&P Core Earnings EPS Basic'}
{'data_set_name': '可以使用:fnd6_newqv1300_spcep12', 'description': '不可使用,仅供参考:S&P Core Earnings 12MM - Preliminary'}
{'data_set_name': '可以使用:fnd6_newqv1300_spcepd12', 'description': '不可使用,仅供参考:S&P Core Earnings 12MM EPS Diluted - Preliminary'}
{'data_set_name': '可以使用:fnd6_oiadps', 'description': '不可使用,仅供参考:Operating Income after Depreciation'}
{'data_set_name': '可以使用:fnd6_ppeveb', 'description': '不可使用,仅供参考:Property, Plant, and Equipment - Ending Balance (Schedule V)'}
{'data_set_name': '可以使用:fnd6_rank', 'description': '不可使用,仅供参考:SP rank with the following meaning: // 0----invalid rank //1----A+//2----A//3----A-//4----B+//5----B//6----B-//7----C+//8----C//9----C-'}
{'data_set_name': '可以使用:fnd6_spce', 'description': '不可使用,仅供参考:S&P Core Earnings'}
{'data_set_name': '可以使用:fnd6_txtubpospinc', 'description': '不可使用,仅供参考:Increase - Prior Tax Positions'}
{'data_set_name': '可以使用:goodwill', 'description': '不可使用,仅供参考:Goodwill (net)'}
{'data_set_name': '可以使用:sales_ps', 'description': '不可使用,仅供参考:Sales per Share (Quarterly)'}
{'data_set_name': '可以使用:snt_buzz_bfl', 'description': '不可使用,仅供参考:negative relative sentiment volume, fill nan with 1'}
{'data_set_name': '可以使用:snt_buzz_bfl_fast_d1', 'description': '不可使用,仅供参考:negative relative sentiment volume, fill nan with 1'}
{'data_set_name': '可以使用:fscore_bfl_surface', 'description': '不可使用,仅供参考:The static score. An index between 0 & 100 is applied for each stock and each composite factor - The first ranking is a pentagon surface-based score. The larger the surface, the higher the rank.'}
{'data_set_name': '可以使用:fscore_bfl_total', 'description': '不可使用,仅供参考:The final score M-Score is a weighted average of both the Pentagon surface score and the Pentagon acceleration score.'}
{'data_set_name': '可以使用:fscore_surface', 'description': '不可使用,仅供参考:The static score. An index between 0 & 100 is applied for each stock and each composite factor - The first ranking is a pentagon surface-based score. The larger the surface, the higher the rank.'}
{'data_set_name': '可以使用:fscore_total', 'description': '不可使用,仅供参考:The final score M-Score is a weighted average of both the Pentagon surface score and the Pentagon acceleration score.'}
{'data_set_name': '可以使用:multi_factor_acceleration_score_derivative', 'description': '不可使用,仅供参考:Change in the acceleration of multi-factor score compared to previous period.'}
{'data_set_name': '可以使用:beta_last_30_days_spy', 'description': '不可使用,仅供参考:Beta to SPY in 30 Days'}
{'data_set_name': '可以使用:beta_last_360_days_spy', 'description': '不可使用,仅供参考:Beta to SPY in 360 Days'}
{'data_set_name': '可以使用:beta_last_60_days_spy', 'description': '不可使用,仅供参考:Beta to SPY in 60 Days'}
{'data_set_name': '可以使用:beta_last_90_days_spy', 'description': '不可使用,仅供参考:Beta to SPY in 90 Days'}
{'data_set_name': '可以使用:correlation_last_30_days_spy', 'description': '不可使用,仅供参考:Correlation to SPY in 30 Days'}
{'data_set_name': '可以使用:correlation_last_360_days_spy', 'description': '不可使用,仅供参考:Correlation to SPY in 360 Days'}
{'data_set_name': '可以使用:systematic_risk_last_30_days', 'description': '不可使用,仅供参考:Systematic Risk Last 30 Days'}
{'data_set_name': '可以使用:systematic_risk_last_360_days', 'description': '不可使用,仅供参考:Systematic Risk Last 360 Days'}
{'data_set_name': '可以使用:unsystematic_risk_last_30_days', 'description': '不可使用,仅供参考:Unsystematic Risk Last 30 Days - Relative to SPY'}
{'data_set_name': '可以使用:unsystematic_risk_last_360_days', 'description': '不可使用,仅供参考:Unsystematic Risk Last 360 Days - Relative to SPY'}
{'data_set_name': '可以使用:anl4_ads1detailafv110_bk', 'description': '不可使用,仅供参考:Broker name (int)'}
{'data_set_name': '可以使用:anl4_ads1detailqfv110_bk', 'description': '不可使用,仅供参考:Broker name (int)'}
{'data_set_name': '可以使用:anl4_basicdetaillt_bk', 'description': '不可使用,仅供参考:Broker name (int)'}
{'data_set_name': '可以使用:anl4_basicdetailqfv110_bk', 'description': '不可使用,仅供参考:Broker name (int)'}
{'data_set_name': '可以使用:anl4_basicdetailrec_bk', 'description': '不可使用,仅供参考:Broker name (int)'}
{'data_set_name': '可以使用:anl4_baz1v110_bk', 'description': '不可使用,仅供参考:Broker name (int)'}
{'data_set_name': '可以使用:anl4_eaz1laf_bk', 'description': '不可使用,仅供参考:Broker name (int)'}
{'data_set_name': '可以使用:anl4_eaz1lqfv110_bk', 'description': '不可使用,仅供参考:Broker name (int)'}
{'data_set_name': '可以使用:anl4_eaz2lafv110_bk', 'description': '不可使用,仅供参考:Broker name (int)'}
{'data_set_name': '可以使用:anl4_eaz2lltv110_bk', 'description': '不可使用,仅供参考:Broker name (int)'}
{'data_set_name': '可以使用:anl4_eaz2lqfv110_bk', 'description': '不可使用,仅供参考:Broker name (int)'}
{'data_set_name': '可以使用:anl4_eaz2lrec_bk', 'description': '不可使用,仅供参考:Broker name (int)'}
{'data_set_name': '可以使用:anl4_netdebt_flag', 'description': '不可使用,仅供参考:Net debt - forecast type (revision/new/...)'}
{'data_set_name': '可以使用:anl4_totgw_high', 'description': '不可使用,仅供参考:Total Goodwill - The highest estimation'}
{'data_set_name': '可以使用:anl4_totgw_median', 'description': '不可使用,仅供参考:Total Goodwill - median of estimations'}
{'data_set_name': '可以使用:cashflow_per_share_estimate_count', 'description': '不可使用,仅供参考:Cash Flow Per Share - number of estimations - delay1'}
{'data_set_name': '可以使用:dividend_estimate_average', 'description': '不可使用,仅供参考:Dividend per share - average of estimations - delay 1'}
{'data_set_name': '可以使用:dividend_estimate_minimum', 'description': '不可使用,仅供参考:Dividend per share - The lowest value among forecasts - D1'}
{'data_set_name': '可以使用:min_ebit_guidance', 'description': '不可使用,仅供参考:Minimum guidance value for Earnings Before Interest and Taxes (EBIT)'}
{'data_set_name': '可以使用:min_reported_eps_guidance', 'description': '不可使用,仅供参考:Reported Earnings Per Share - Minimum guidance value for the annual period'}
{'data_set_name': '可以使用:sg_and_admin_min_guidance_value', 'description': '不可使用,仅供参考:Minimum guidance value for Selling, General & Administrative Expense on an annual basis.'}
{'data_set_name': '可以使用:total_goodwill_amount', 'description': '不可使用,仅供参考:Total Goodwill - Value'}
{'data_set_name': '可以使用:pv13_com_page_rank', 'description': '不可使用,仅供参考:the PageRank of competitors'}
{'data_set_name': '可以使用:pv13_com_rk_au', 'description': '不可使用,仅供参考:the HITS authority score of competitors'}
{'data_set_name': '可以使用:pv13_h2_min2_1k_sector', 'description': '不可使用,仅供参考:Grouping fields for top 1000'}
{'data_set_name': '可以使用:pv13_h_min22_1000_sector', 'description': '不可使用,仅供参考:Grouping fields for top 1000'}
{'data_set_name': '可以使用:pv13_h_min24_500_sector', 'description': '不可使用,仅供参考:Grouping fields for top 500'}
{'data_set_name': '可以使用:pv13_h_min2_focused_sector', 'description': '不可使用,仅供参考:Grouping fields for top 200'}
{'data_set_name': '可以使用:pv13_h_min52_1k_sector', 'description': '不可使用,仅供参考:Grouping fields for top 1000'}
{'data_set_name': '可以使用:pv13_ustomergraphrank_page_rank', 'description': '不可使用,仅供参考:the PageRank of customers'}
{'data_set_name': '可以使用:historical_volatility_120', 'description': '不可使用,仅供参考:Close-to-close Historical volatility over 120 days'}
{'data_set_name': '可以使用:historical_volatility_150', 'description': '不可使用,仅供参考:Close-to-close Historical volatility over 150 days'}
{'data_set_name': '可以使用:historical_volatility_180', 'description': '不可使用,仅供参考:Close-to-close Historical volatility over 180 days'}
{'data_set_name': '可以使用:historical_volatility_30', 'description': '不可使用,仅供参考:Close-to-close Historical volatility over 30 days'}
{'data_set_name': '可以使用:implied_volatility_call_10', 'description': '不可使用,仅供参考:At-the-money option-implied volatility for call Option for 10 days'}
{'data_set_name': '可以使用:implied_volatility_call_1080', 'description': '不可使用,仅供参考:At-the-money option-implied volatility for call option for 1080 days'}
{'data_set_name': '可以使用:implied_volatility_call_120', 'description': '不可使用,仅供参考:At-the-money option-implied volatility for call Option for 120 days'}
{'data_set_name': '可以使用:implied_volatility_call_150', 'description': '不可使用,仅供参考:At-the-money option-implied volatility for call Option for 150 days'}
{'data_set_name': '可以使用:implied_volatility_call_180', 'description': '不可使用,仅供参考:At-the-money option-implied volatility for call Option for 180 days'}
{'data_set_name': '可以使用:implied_volatility_call_30', 'description': '不可使用,仅供参考:At-the-money option-implied volatility for call Option for 30 days'}
{'data_set_name': '可以使用:implied_volatility_call_360', 'description': '不可使用,仅供参考:At-the-money option-implied volatility for call Option for 360 days'}
{'data_set_name': '可以使用:implied_volatility_call_60', 'description': '不可使用,仅供参考:At-the-money option-implied volatility for call Option for 60 days'}
{'data_set_name': '可以使用:implied_volatility_mean_10', 'description': '不可使用,仅供参考:At-the-money option-implied volatility mean for 10 days'}
{'data_set_name': '可以使用:implied_volatility_mean_1080', 'description': '不可使用,仅供参考:At-the-money option-implied volatility mean for 3 years'}
{'data_set_name': '可以使用:implied_volatility_mean_120', 'description': '不可使用,仅供参考:At-the-money option-implied volatility mean for 120 days'}
{'data_set_name': '可以使用:implied_volatility_mean_150', 'description': '不可使用,仅供参考:At-the-money option-implied volatility mean for 150 days'}
{'data_set_name': '可以使用:implied_volatility_mean_180', 'description': '不可使用,仅供参考:At-the-money option-implied volatility mean for 180 days'}
{'data_set_name': '可以使用:implied_volatility_mean_30', 'description': '不可使用,仅供参考:At-the-money option-implied volatility mean for 30 days'}
{'data_set_name': '可以使用:implied_volatility_mean_360', 'description': '不可使用,仅供参考:At-the-money option-implied volatility mean for 360 days'}
{'data_set_name': '可以使用:implied_volatility_mean_skew_10', 'description': '不可使用,仅供参考:At-the-money option-implied volatility mean skew for 10 days'}
{'data_set_name': '可以使用:implied_volatility_mean_skew_1080', 'description': '不可使用,仅供参考:At-the-money option-implied volatility mean skew for 3 years'}
{'data_set_name': '可以使用:implied_volatility_mean_skew_120', 'description': '不可使用,仅供参考:At-the-money option-implied volatility mean skew for 120 days'}
{'data_set_name': '可以使用:implied_volatility_mean_skew_150', 'description': '不可使用,仅供参考:At-the-money option-implied volatility mean skew for 150 days'}
{'data_set_name': '可以使用:implied_volatility_mean_skew_180', 'description': '不可使用,仅供参考:At-the-money option-implied volatility mean skew for 180 days'}
{'data_set_name': '可以使用:implied_volatility_mean_skew_30', 'description': '不可使用,仅供参考:At-the-money option-implied volatility mean skew for 30 days'}
{'data_set_name': '可以使用:implied_volatility_mean_skew_360', 'description': '不可使用,仅供参考:At-the-money option-implied volatility mean skew for 360 days'}
{'data_set_name': '可以使用:implied_volatility_mean_skew_90', 'description': '不可使用,仅供参考:At-the-money option-implied volatility mean skew for 90 days'}
{'data_set_name': '可以使用:implied_volatility_put_10', 'description': '不可使用,仅供参考:At-the-money option-implied volatility for Put Option for 10 days'}
{'data_set_name': '可以使用:implied_volatility_put_1080', 'description': '不可使用,仅供参考:At-the-money option-implied volatility for Put Option for 3 years'}
{'data_set_name': '可以使用:implied_volatility_put_120', 'description': '不可使用,仅供参考:At-the-money option-implied volatility for Put Option for 120 days'}
{'data_set_name': '可以使用:implied_volatility_put_150', 'description': '不可使用,仅供参考:At-the-money option-implied volatility for Put Option for 150 days'}
{'data_set_name': '可以使用:implied_volatility_put_180', 'description': '不可使用,仅供参考:At-the-money option-implied volatility for put option for 180 days'}
{'data_set_name': '可以使用:implied_volatility_put_270', 'description': '不可使用,仅供参考:At-the-money option-implied volatility for Put Option for 270 days'}
{'data_set_name': '可以使用:implied_volatility_put_30', 'description': '不可使用,仅供参考:At-the-money option-implied volatility for Put Option for 30 days'}
{'data_set_name': '可以使用:implied_volatility_put_360', 'description': '不可使用,仅供参考:At-the-money option-implied volatility for Put Option for 360 days'}
{'data_set_name': '可以使用:parkinson_volatility_120', 'description': "不可使用,仅供参考:Parkinson model's historical volatility over 120 days"}
{'data_set_name': '可以使用:parkinson_volatility_150', 'description': "不可使用,仅供参考:Parkinson model's historical volatility over 150 days"}
{'data_set_name': '可以使用:parkinson_volatility_180', 'description': "不可使用,仅供参考:Parkinson model's historical volatility over 180 days"}
{'data_set_name': '可以使用:parkinson_volatility_30', 'description': "不可使用,仅供参考:Parkinson model's historical volatility over 30 days"}
{'data_set_name': '可以使用:news_atr14', 'description': '不可使用,仅供参考:14-day Average True Range'}
{'data_set_name': '可以使用:news_high_exc_stddev', 'description': '不可使用,仅供参考:(EODHigh - TONLast)/StdDev, where StdDev is one standard deviation for the close price for 30 calendar days'}
{'data_set_name': '可以使用:news_low_exc_stddev', 'description': '不可使用,仅供参考:(TONLast - EODLow) / StdDev, where StdDev is one standard deviation for the close price for 30 calendar days'}
{'data_set_name': '可以使用:news_ls', 'description': '不可使用,仅供参考:Whether a long or short position would have been more advantageous: If (EODHigh - Last) > (Last - EODLow) Then LS = 1; If (EODHigh - Last) = (Last - EODLow) Then LS= 0; If (EODHigh - Last) < (Last - EODLow) Then LS = -1.'}
{'data_set_name': '可以使用:news_max_up_amt', 'description': '不可使用,仅供参考:The after the news high minus the price at the time of the news'}
{'data_set_name': '可以使用:news_mins_10_chg', 'description': '不可使用,仅供参考:The minimum of L or S above for 10-minute bucket'}
{'data_set_name': '可以使用:news_mins_10_pct_dn', 'description': '不可使用,仅供参考:Number of minutes that elapsed before price went down 10 percentage points'}
{'data_set_name': '可以使用:news_mins_10_pct_up', 'description': '不可使用,仅供参考:Number of minutes that elapsed before price went up 10 percentage points'}
{'data_set_name': '可以使用:news_mins_1_chg', 'description': '不可使用,仅供参考:The minimum of L or S above for 1-minute bucket'}
{'data_set_name': '可以使用:news_mins_1_pct_dn', 'description': '不可使用,仅供参考:Number of minutes that elapsed before price went down 1 percentage point'}
{'data_set_name': '可以使用:news_mins_1_pct_up', 'description': '不可使用,仅供参考:Number of minutes that elapsed before price went up 1 percentage point'}
{'data_set_name': '可以使用:news_mins_2_chg', 'description': '不可使用,仅供参考:The minimum of L or S above for 2-minute bucket'}
{'data_set_name': '可以使用:news_mins_3_chg', 'description': '不可使用,仅供参考:The minimum of L or S above for 3-minute bucket'}
{'data_set_name': '可以使用:news_mins_3_pct_dn', 'description': '不可使用,仅供参考:Number of minutes that elapsed before price went down 3 percentage points'}
{'data_set_name': '可以使用:news_mins_3_pct_up', 'description': '不可使用,仅供参考:Number of minutes that elapsed before price went up 3 percentage points'}
{'data_set_name': '可以使用:news_mins_4_pct_dn', 'description': '不可使用,仅供参考:Number of minutes that elapsed before price went down 4 percentage points'}
{'data_set_name': '可以使用:news_mins_4_pct_up', 'description': '不可使用,仅供参考:Number of minutes that elapsed before price went up 4 percentage points'}
{'data_set_name': '可以使用:news_mov_vol', 'description': '不可使用,仅供参考:30 day moving average session volume'}
{'data_set_name': '可以使用:news_pct_10min', 'description': '不可使用,仅供参考:The percent change in price in the first 10 minutes following the news release'}
{'data_set_name': '可以使用:news_pct_120min', 'description': '不可使用,仅供参考:The percent change in price in the first 120 minutes following the news release'}
{'data_set_name': '可以使用:news_pct_30min', 'description': '不可使用,仅供参考:The percent change in price in the first 30 minutes following the news release'}
{'data_set_name': '可以使用:news_pct_30sec', 'description': '不可使用,仅供参考:The percent change in price in the 30 seconds following the news release'}
{'data_set_name': '可以使用:news_range_stddev', 'description': '不可使用,仅供参考:(RangeAmt - AvgRange) / RangeStdDev, where AvgRange is the average of the daily range, and RangeStdDev is one standard deviation for the daily range, both for 30 calendar days'}
{'data_set_name': '可以使用:news_vol_stddev', 'description': '不可使用,仅供参考:(CurrentVolume - AvgVol)/VolStDev, where AvgVol is the average of the daily volume, and VolStdDev is one standard deviation for the daily volume, both for 30 calendar days'}
{'data_set_name': '可以使用:nws12_afterhsz_01p', 'description': '不可使用,仅供参考:The minimum of L or S above for 10 minute bucket'}
{'data_set_name': '可以使用:nws12_afterhsz_01s', 'description': '不可使用,仅供参考:Number of minutes that elapsed before price went down 10 percentage points'}
{'data_set_name': '可以使用:nws12_afterhsz_10_min', 'description': '不可使用,仅供参考:The percent change in price in the first 10 minutes following the news release'}
{'data_set_name': '可以使用:nws12_afterhsz_120_min', 'description': '不可使用,仅供参考:The percent change in price in the first 120 minutes following the news release'}
{'data_set_name': '可以使用:nws12_afterhsz_1l', 'description': '不可使用,仅供参考:Number of minutes that elapsed before price went up 1 percentage points'}
{'data_set_name': '可以使用:nws12_afterhsz_1p', 'description': '不可使用,仅供参考:The minimum of L or S above for 1-minute bucket'}
{'data_set_name': '可以使用:nws12_afterhsz_1s', 'description': '不可使用,仅供参考:Number of minutes that elapsed before price went down 1 percentage point'}
{'data_set_name': '可以使用:nws12_afterhsz_30_min', 'description': '不可使用,仅供参考:The percent change in price in the first 30 minutes following the news release'}
{'data_set_name': '可以使用:nws12_afterhsz_3l', 'description': '不可使用,仅供参考:Number of minutes that elapsed before price went up 3 percentage points'}
{'data_set_name': '可以使用:nws12_afterhsz_3p', 'description': '不可使用,仅供参考:The minimum of L or S above for 3-minute bucket'}
{'data_set_name': '可以使用:nws12_afterhsz_3s', 'description': '不可使用,仅供参考:Number of minutes that elapsed before price went down 3 percentage points'}
{'data_set_name': '可以使用:nws12_afterhsz_41rta', 'description': '不可使用,仅供参考:14-day Average True Range'}
{'data_set_name': '可以使用:nws12_afterhsz_4l', 'description': '不可使用,仅供参考:Number of minutes that elapsed before price went up 4 percentage points'}
{'data_set_name': '可以使用:nws12_afterhsz_highexcstddev', 'description': '不可使用,仅供参考:(EODHigh - TONLast)/StdDev, where StdDev is one standard deviation for the close price for 30 calendar days'}
{'data_set_name': '可以使用:nws12_afterhsz_lowexcstddev', 'description': '不可使用,仅供参考:(TONLast - EODLow) / StdDev, where StdDev is one standard deviation for the close price for 30 calendar days'}
{'data_set_name': '可以使用:nws12_afterhsz_mov_vol', 'description': '不可使用,仅供参考:30-day moving average session volume'}
{'data_set_name': '可以使用:nws12_afterhsz_rangestddev', 'description': '不可使用,仅供参考:(RangeAmt - AvgRange) / RangeStdDev, where AvgRange is the average of the daily range, and RangeStdDev is one standard deviation for the daily range, both for 30 calendar days'}
{'data_set_name': '可以使用:nws12_afterhsz_sl', 'description': '不可使用,仅供参考:Whether a long or short position would have been more advantageous: If (EODHigh - Last) > (Last - EODLow) Then LS = 1; If (EODHigh - Last) = (Last - EODLow) Then LS = 0; If (EODHigh - Last) < (Last - EODLow) Then LS = -1.'}
{'data_set_name': '可以使用:nws12_afterhsz_tonhigh', 'description': '不可使用,仅供参考:Highest price reached during the session before the time of news'}
{'data_set_name': '可以使用:nws12_afterhsz_volstddev', 'description': '不可使用,仅供参考:(CurrentVolume - AvgVol)/VolStDev, where AvgVol is the average of the daily volume, and VolStdDev is one standard deviation for the daily volume, both for 30 calendar days'}
{'data_set_name': '可以使用:nws12_allz_result2', 'description': '不可使用,仅供参考:Percent change between the price at the time of the news release and the price at the close of the session'}
{'data_set_name': '可以使用:nws12_mainz_01p', 'description': '不可使用,仅供参考:The minimum of L or S above for 10-minute bucket'}
{'data_set_name': '可以使用:nws12_mainz_01s', 'description': '不可使用,仅供参考:Number of minutes that elapsed before price went down 10 percentage points'}
{'data_set_name': '可以使用:nws12_mainz_10_min', 'description': '不可使用,仅供参考:The percent change in price in the first 10 minutes following the news release'}
{'data_set_name': '可以使用:nws12_mainz_120_min', 'description': '不可使用,仅供参考:The percent change in price in the first 120 minutes following the news release'}
{'data_set_name': '可以使用:nws12_mainz_1l', 'description': '不可使用,仅供参考:Number of minutes that elapsed before price went up 1 percentage point'}
{'data_set_name': '可以使用:nws12_mainz_1p', 'description': '不可使用,仅供参考:The minimum of L or S above for 1-minute bucket'}
{'data_set_name': '可以使用:nws12_mainz_1s', 'description': '不可使用,仅供参考:Number of minutes that elapsed before price went down 1 percentage point'}
{'data_set_name': '可以使用:nws12_mainz_30_min', 'description': '不可使用,仅供参考:The percent change in price in the first 30 minutes following the news release'}
{'data_set_name': '可以使用:nws12_mainz_30_seconds', 'description': '不可使用,仅供参考:The percent change in price in the 30 seconds following the news release'}
{'data_set_name': '可以使用:nws12_mainz_3l', 'description': '不可使用,仅供参考:Number of minutes that elapsed before price went up 3 percentage points'}
{'data_set_name': '可以使用:nws12_mainz_3p', 'description': '不可使用,仅供参考:The minimum of L or S above for 3-minute bucket'}
{'data_set_name': '可以使用:nws12_mainz_3s', 'description': '不可使用,仅供参考:Number of minutes that elapsed before price went down 3 percentage points'}
{'data_set_name': '可以使用:nws12_mainz_41rta', 'description': '不可使用,仅供参考:14-day Average True Range'}
{'data_set_name': '可以使用:nws12_mainz_4l', 'description': '不可使用,仅供参考:Number of minutes that elapsed before price went up 4 percentage points'}
{'data_set_name': '可以使用:nws12_mainz_highexcstddev', 'description': '不可使用,仅供参考:(EODHigh - TONLast)/StdDev, where StdDev is one standard deviation for the close price for 30 calendar days'}
{'data_set_name': '可以使用:nws12_mainz_lowexcstddev', 'description': '不可使用,仅供参考:(TONLast - EODLow)/StdDev, where StdDev is one standard deviation for the close price for 30 calendar days'}
{'data_set_name': '可以使用:nws12_mainz_mov_vol', 'description': '不可使用,仅供参考:30-day moving average session volume'}
{'data_set_name': '可以使用:nws12_mainz_rangestddev', 'description': '不可使用,仅供参考:(RangeAmt-AvgRange)/RangeStdDev, where AvgRange is the average of the daily range, and RangeStdDev is one standard deviation for the daily range, both for 30 calendar days'}
{'data_set_name': '可以使用:nws12_mainz_result_vs_index', 'description': '不可使用,仅供参考:((EODClose - TONLast) / TONLast) - ((SPYClose - SPYLast) / SPYLast)'}
{'data_set_name': '可以使用:nws12_mainz_sl', 'description': '不可使用,仅供参考:Whether a long or short position would have been more advantageous: If (EODHigh - Last) > (Last - EODLow) Then LS = 1; If (EODHigh - Last) = (Last - EODLow) Then LS = 0; If (EODHigh - Last) < (Last - EODLow) Then LS = -1.'}
{'data_set_name': '可以使用:nws12_mainz_tonhigh', 'description': '不可使用,仅供参考:Highest price reached during the session before the time of news'}
{'data_set_name': '可以使用:nws12_mainz_volstddev', 'description': '不可使用,仅供参考:(CurrentVolume - AvgVol)/VolStDev, where AvgVol is the average of the daily volume, and VolStdDev is one standard deviation for the daily volume, both for 30 calendar days'}
{'data_set_name': '可以使用:nws12_prez_01l', 'description': '不可使用,仅供参考:Number of minutes that elapsed before price went up 10 percentage points'}
{'data_set_name': '可以使用:nws12_prez_01p', 'description': '不可使用,仅供参考:The minimum of L or S above for 10-minute bucket'}
{'data_set_name': '可以使用:nws12_prez_01s', 'description': '不可使用,仅供参考:Number of minutes that elapsed before price went down 10 percentage points'}
{'data_set_name': '可以使用:nws12_prez_02p', 'description': '不可使用,仅供参考:The minimum of L or S above for 20-minute bucket'}
{'data_set_name': '可以使用:nws12_prez_02s', 'description': '不可使用,仅供参考:Number of minutes that elapsed before price went down 20 percentage points'}
{'data_set_name': '可以使用:nws12_prez_10_min', 'description': '不可使用,仅供参考:The percent change in price in the first 10 minutes following the news release'}
{'data_set_name': '可以使用:nws12_prez_120_min', 'description': '不可使用,仅供参考:The percent change in price in the first 120 minutes following the news release'}
{'data_set_name': '可以使用:nws12_prez_1l', 'description': '不可使用,仅供参考:Number of minutes that elapsed before price went up 1 percentage point'}
{'data_set_name': '可以使用:nws12_prez_1p', 'description': '不可使用,仅供参考:The minimum of L or S above for 1-minute bucket'}
{'data_set_name': '可以使用:nws12_prez_1s', 'description': '不可使用,仅供参考:Number of minutes that elapsed before price went down 1 percentage point'}
{'data_set_name': '可以使用:nws12_prez_30_min', 'description': '不可使用,仅供参考:The percent change in price in the first 30 minutes following the news release'}
{'data_set_name': '可以使用:nws12_prez_30_seconds', 'description': '不可使用,仅供参考:The percent change in price in the 30 seconds following the news release'}
{'data_set_name': '可以使用:nws12_prez_3l', 'description': '不可使用,仅供参考:Number of minutes that elapsed before price went up 3 percentage points'}
{'data_set_name': '可以使用:nws12_prez_3p', 'description': '不可使用,仅供参考:The minimum of L or S above for 3-minute bucket'}
{'data_set_name': '可以使用:nws12_prez_3s', 'description': '不可使用,仅供参考:Number of minutes that elapsed before price went down 3 percentage points'}
{'data_set_name': '可以使用:nws12_prez_41rta', 'description': '不可使用,仅供参考:Fourteen-day Average True Range'}
{'data_set_name': '可以使用:nws12_prez_4s', 'description': '不可使用,仅供参考:Number of minutes that elapsed before price went down 4 percentage points'}
{'data_set_name': '可以使用:nws12_prez_57l', 'description': '不可使用,仅供参考:Number of minutes that elapsed before price went up 7.5 percentage points'}
{'data_set_name': '可以使用:nws12_prez_5s', 'description': '不可使用,仅供参考:Number of minutes that elapsed before price went down 5 percentage points'}
{'data_set_name': '可以使用:nws12_prez_highexcstddev', 'description': '不可使用,仅供参考:(EODHigh - TONLast)/StdDev, where StdDev is one standard deviation for the close price for 30 calendar days'}
{'data_set_name': '可以使用:nws12_prez_lowexcstddev', 'description': '不可使用,仅供参考:(TONLast - EODLow)/StdDev, where StdDev is one standard deviation for the close price for 30 calendar days'}
{'data_set_name': '可以使用:nws12_prez_mov_vol', 'description': '不可使用,仅供参考:30-day moving average session volume'}
{'data_set_name': '可以使用:nws12_prez_rangestddev', 'description': '不可使用,仅供参考:(RangeAmt-AvgRange)/RangeStdDev, where AvgRange is the average of the daily range, and RangeStdDev is one standard deviation for the daily range, both for 30 calendar days'}
{'data_set_name': '可以使用:nws12_prez_volstddev', 'description': '不可使用,仅供参考:(CurrentVolume - AvgVol)/VolStDev, where AvgVol is the average of the daily volume, and VolStdDev is one standard deviation for the daily volume, both for 30 calendar days'}
{'data_set_name': '可以使用:top1000', 'description': '不可使用,仅供参考:20140630'}
{'data_set_name': '可以使用:top200', 'description': '不可使用,仅供参考:20140630'}
{'data_set_name': '可以使用:top3000', 'description': '不可使用,仅供参考:20140630'}
{'data_set_name': '可以使用:top500', 'description': '不可使用,仅供参考:20140630'}
{'data_set_name': '可以使用:topsp500', 'description': '不可使用,仅供参考:20140630'}
{'data_set_name': '可以使用:nws18_sse', 'description': '不可使用,仅供参考:Sentiment of phrases impacting the company'}
{'data_set_name': '可以使用:rp_nip_ratings', 'description': '不可使用,仅供参考:News impact projection of analyst ratings-related news'}
{'data_set_name': '可以使用:fn_assets_fair_val_l1_a', 'description': '不可使用,仅供参考:Asset Fair Value, Recurring, Level 1'}
{'data_set_name': '可以使用:fn_assets_fair_val_l1_q', 'description': '不可使用,仅供参考:Asset Fair Value, Recurring, Level 1'}
{'data_set_name': '可以使用:fn_assets_fair_val_l3_a', 'description': '不可使用,仅供参考:Asset Fair Value, Recurring, Level 3'}
{'data_set_name': '可以使用:fn_assets_fair_val_l3_q', 'description': '不可使用,仅供参考:Asset Fair Value, Recurring, Level 3'}
{'data_set_name': '可以使用:fn_comp_not_rec_a', 'description': '不可使用,仅供参考:Unrecognized cost of unvested share-based compensation awards.'}
{'data_set_name': '可以使用:fn_comp_not_rec_stock_options_a', 'description': '不可使用,仅供参考:Unrecognized cost of unvested stock option awards.'}
{'data_set_name': '可以使用:fn_comp_not_rec_stock_options_q', 'description': '不可使用,仅供参考:Unrecognized cost of unvested stock option awards.'}
{'data_set_name': '可以使用:fn_comp_number_of_shares_authorized_q', 'description': '不可使用,仅供参考:The maximum number of shares (or other type of equity) originally approved (usually by shareholders and board of directors), net of any subsequent amendments and adjustments, for awards under the equity-based compensation plan. As stock or unit options and equity instruments other than options are awarded to participants, the shares or units remain authorized and become reserved for issuance under outstanding awards (not necessarily vested).'}
{'data_set_name': '可以使用:fn_def_tax_assets_liab_net_q', 'description': '不可使用,仅供参考:Amount, after allocation of valuation allowances and deferred tax liability, of deferred tax asset attributable to deductible differences and carryforwards, without jurisdictional netting.'}
{'data_set_name': '可以使用:fn_def_tax_liab_a', 'description': '不可使用,仅供参考:Amount, after deferred tax asset, of deferred tax liability attributable to taxable differences without jurisdictional netting.'}
{'data_set_name': '可以使用:fn_entity_common_stock_shares_out_a', 'description': "不可使用,仅供参考:Indicate number of shares or other units outstanding of each of registrant's classes of capital or common stock or other ownership interests, if and as stated on cover of related periodic report. Where multiple classes or units exist define each class/interest by adding class of stock items such as Common Class A [Member], Common Class B [Member] or Partnership Interest [Member] onto the Instrument [Domain] of the Entity Listings, Instrument."}
{'data_set_name': '可以使用:fn_entity_common_stock_shares_out_q', 'description': "不可使用,仅供参考:Indicate number of shares or other units outstanding of each of registrant's classes of capital or common stock or other ownership interests, if and as stated on cover of related periodic report. Where multiple classes or units exist define each class/interest by adding class of stock items such as Common Class A [Member], Common Class B [Member] or Partnership Interest [Member] onto the Instrument [Domain] of the Entity Listings, Instrument."}
{'data_set_name': '可以使用:fn_liab_fair_val_a', 'description': '不可使用,仅供参考:Liabilities Fair Value, Recurring, Total'}
{'data_set_name': '可以使用:fn_liab_fair_val_l1_a', 'description': '不可使用,仅供参考:Liabilities Fair Value, Recurring, Level 1'}
{'data_set_name': '可以使用:fn_liab_fair_val_l1_q', 'description': '不可使用,仅供参考:Liabilities Fair Value, Recurring, Level 1'}
{'data_set_name': '可以使用:fn_liab_fair_val_l2_a', 'description': '不可使用,仅供参考:Liabilities Fair Value, Recurring, Level 2'}
{'data_set_name': '可以使用:fn_liab_fair_val_l2_q', 'description': '不可使用,仅供参考:Liabilities Fair Value, Recurring, Level 2'}
{'data_set_name': '可以使用:fn_liab_fair_val_l3_a', 'description': '不可使用,仅供参考:Liabilities Fair Value, Recurring, Level 3'}
{'data_set_name': '可以使用:fn_liab_fair_val_l3_q', 'description': '不可使用,仅供参考:Liabilities Fair Value, Recurring, Level 3'}
{'data_set_name': '可以使用:fn_liab_fair_val_q', 'description': '不可使用,仅供参考:Liabilities Fair Value, Recurring, Total'}
{'data_set_name': '可以使用:fn_op_lease_min_pay_due_a', 'description': '不可使用,仅供参考:Amount of required minimum rental payments for leases having an initial or remaining non-cancelable letter-terms in excess of 1 year.'}
{'data_set_name': '可以使用:fn_op_lease_min_pay_due_in_2y_a', 'description': '不可使用,仅供参考:Amount of required minimum rental payments for operating leases having an initial or remaining non-cancelable lease term in excess of 1 year due in the 2nd fiscal year following the latest fiscal year. Excludes interim and annual periods when interim periods are reported on a rolling approach, from latest balance sheet date.'}
{'data_set_name': '可以使用:fn_op_lease_min_pay_due_in_4y_a', 'description': '不可使用,仅供参考:Amount of required minimum rental payments for operating leases having an initial or remaining non-cancelable lease term in excess of 1 year due in the 4th fiscal year following the latest fiscal year. Excludes interim and annual periods when interim periods are reported on a rolling approach, from latest balance sheet date.'}
{'data_set_name': '可以使用:fn_oth_income_loss_fx_transaction_and_tax_translation_adj_q', 'description': '不可使用,仅供参考:Amount after tax and reclassification adjustments of gain (loss) on foreign currency translation adjustments, foreign currency transactions designated and effective as economic hedges of a net investment in a foreign entity and intra-entity foreign currency transactions that are of a long-term-investment nature.'}
{'data_set_name': '可以使用:fn_repayments_of_lt_debt_a', 'description': '不可使用,仅供参考:The cash outflow for debt initially having maturity due after 1 year or beyond the normal operating cycle, if longer.'}
{'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:fnd2_a_fedstyitxrt', 'description': '不可使用,仅供参考:Effective Income Tax Rate Reconciliation - Federal Statutory Income Tax Rate %'}
{'data_set_name': '可以使用:fnd2_a_frtandfixturesg', 'description': '不可使用,仅供参考:Amount before accumulated depreciation of equipment commonly used in offices and stores that have no permanent connection to the structure of a building or utilities. Examples include, but are not limited to, desks, chairs, tables, and bookcases.'}
{'data_set_name': '可以使用:fnd2_a_ltrmdmrepopliny5', 'description': '不可使用,仅供参考:Amount of long-term debt payable, sinking fund requirements, and other securities issued that are redeemable by holder at fixed or determinable prices and dates maturing in the 5th fiscal year following the latest fiscal year. Excludes interim and annual periods when interim periods are reported on a rolling approach, from latest balance sheet date.'}
{'data_set_name': '可以使用:fnd2_dbplanbnfol', 'description': '不可使用,仅供参考:1) For defined benefit pension plans, the benefit obligation is the projected benefit obligation, which is the actuarial present value as of a date of all benefits attributed by the pension benefit formula to employee service rendered prior to that date. 2) For other postretirement defined benefit plans, the benefit obligation is the accumulated postretirement benefit obligation, which is the actuarial present value of benefits attributed to employee service rendered to a particular date.'}
{'data_set_name': '可以使用:fnd2_dbplanepdfbnfp5ytherea', 'description': '不可使用,仅供参考:Amount of benefits from a defined benefit plan expected to be paid in the 5 fiscal years after the 5th fiscal year following the latest fiscal year. Excludes interim and annual periods when interim periods are reported on a rolling approach, from latest balance sheet date.'}
{'data_set_name': '可以使用:fnd2_dbplanepdfbnfpnext12m', 'description': '不可使用,仅供参考:Amount of benefits from a defined benefit plan expected to be paid in the next fiscal year following the latest fiscal year. Excludes interim and annual periods when interim periods are reported on a rolling approach, from latest balance sheet date.'}
{'data_set_name': '可以使用:fnd2_itxreclstatelocalitxes', 'description': '不可使用,仅供参考:Amount of the difference between reported income tax expense (benefit) and expected income tax expense (benefit) computed by applying the domestic federal statutory income tax rates to pretax income (loss) from continuing operations attributable to state and local income tax expense (benefit).'}
{'data_set_name': '可以使用:fnd2_oprlsfmpdcurr', 'description': '不可使用,仅供参考:Amount of required minimum rental payments for operating leases having an initial or remaining non-cancelable lease term in excess of 1 year due in the next fiscal year following the latest fiscal year. Excludes interim and annual periods when interim periods are reported on a rolling approach, from latest balance sheet date.'}
{'data_set_name': '可以使用:fnd2_q_inventoryrawmaterials', 'description': '不可使用,仅供参考:Amount before valuation and LIFO reserves of raw materials expected to be sold, or consumed within 1 year or operating cycle, if longer.'}
{'data_set_name': '可以使用:fnd2_q_seniornotes', 'description': '不可使用,仅供参考:Including the current and noncurrent portions, carrying value as of the balance sheet date of Notes with the highest claim on the assets of the issuer in case of bankruptcy or liquidation (with maturities initially due after 1 year or beyond the operating cycle if longer). Senior note holders are paid off in full before any payments are made to junior note holders.'}
========================= 数据字段结束 =======================================

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