{
 "panel": [
  139,
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  "2015-01-31",
  "2026-07-31"
 ],
 "turnover_level": {
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  "spread_ann": -23.4,
  "spread_t": -3.2,
  "monotonic_rho": -0.75,
  "train": -35.9,
  "test": -3.6
 },
 "volume_shock_6m": {
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  "spread_t": -2.5,
  "monotonic_rho": -0.35,
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 },
 "volume_shock_3m": {
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  "monotonic_rho": -0.56,
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 },
 "grid_2x2": {
  "放量涨": -1.0,
  "放量跌": 7.1,
  "缩量涨": 8.9,
  "缩量跌": 14.0,
  "全涨": 5.5,
  "全跌": 11.4
 },
 "sn_turnover_level": {
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  "sn_t": -3.5,
  "by_size": {
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   "Q2": -22.7,
   "Q3": -20.6,
   "Q4": -16.5,
   "Q5": -6.1
  }
 },
 "sn_volume_shock_6m": {
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  "sn_t": -2.3,
  "by_size": {
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   "Q2": -11.7,
   "Q3": -12.4,
   "Q4": -7.7,
   "Q5": -3.9
  }
 },
 "shock_by_direction": {
  "放量上涨_fwd": -1.0,
  "放量下跌_fwd": 7.1
 }
}