[
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    "expression": "ts_zscore(ts_delta(close, 5), 20)",
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    "status": "success",
    "timestamp": "2025-11-25 13:39:42",
    "alpha_id": "Xg5wO37z"
  },
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    "expression": "ts_rank(ts_corr(volume, close, 10), 20)",
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    "status": "success",
    "timestamp": "2025-11-25 13:40:58",
    "alpha_id": "N1vWGv87"
  },
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    "expression": "group_neutralize(ts_av_diff(close, 10), sector)",
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    "status": "success",
    "timestamp": "2025-11-25 13:43:36",
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    "expression": "ts_scale(ts_std_dev(close, 15), 30)",
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    "status": "success",
    "timestamp": "2025-11-25 13:45:05",
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  },
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    "timestamp": "2025-11-25 13:46:27",
    "alpha_id": "N1vWlX2q"
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    "expression": "ts_rank(ts_delta(vwap, 3), 10)",
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    "timestamp": "2025-11-25 13:48:25",
    "alpha_id": "88dkx6xq"
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    "expression": "group_zscore(ts_delta(high, 5), sector)",
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    "alpha_id": "gJEqVewK"
  },
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    "expression": "ts_rank(ts_mean(volume, 10) / ts_mean(volume, 30), 20)",
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    "status": "success",
    "timestamp": "2025-11-25 13:52:27",
    "alpha_id": "Xg5wA09X"
  },
  {
    "expression": "ts_rank(ts_delta(close, 1) / ts_delay(close, 1), 10)",
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    "status": "success",
    "timestamp": "2025-11-25 13:53:49",
    "alpha_id": "A1MJXKYW"
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  {
    "expression": "ts_rank(ts_mean(ts_delta(close, 1), 5), 20)",
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    "status": "success",
    "timestamp": "2025-11-25 13:55:16",
    "alpha_id": "N1vWEnxq"
  },
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    "expression": "group_neutralize(ts_zscore(ts_delta(high - low, 5), 15), country)",
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    "status": "success",
    "timestamp": "2025-11-25 13:56:32",
    "alpha_id": "QPLrR35g"
  },
  {
    "expression": "ts_rank(ts_corr(close, volume, 5), 10)",
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    "status": "success",
    "timestamp": "2025-11-25 13:57:53",
    "alpha_id": "xA0w7G7g"
  },
  {
    "expression": "ts_rank(ts_mean(ts_delta(close, 1), 20) / ts_std_dev(close, 20), 30)",
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    "status": "success",
    "timestamp": "2025-11-25 14:00:39",
    "alpha_id": "RRnZOLEe"
  },
  {
    "expression": "ts_rank(ts_arg_max(high, 10), 20)",
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    "status": "success",
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    "alpha_id": "O0EwLnrd"
  },
  {
    "expression": "ts_rank(ts_av_diff(vwap, 5), 10)",
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    "timestamp": "2025-11-25 14:03:14",
    "alpha_id": "YPGwVbM6"
  },
  {
    "expression": "group_scale(ts_delta(close, 5), sector)",
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    "alpha_id": "KPjYoo68"
  },
  {
    "expression": "ts_rank(ts_delta(ts_mean(close, 3), 5), 10)",
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    "timestamp": "2025-11-25 14:06:52",
    "alpha_id": "1YQVMQzW"
  },
  {
    "expression": "ts_rank(ts_quantile(ts_delta(close, 1), 10), 20)",
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    "status": "success",
    "timestamp": "2025-11-25 14:08:06",
    "alpha_id": "npMkEzgw"
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]