{
  "metadata": {
    "date_range": "2024-01-02 to 2026-02-26",
    "total_days": 557,
    "split_date": "2025-04-17",
    "avg_daily_ret_pct": 0.0521,
    "avg_daily_vol_pct": 1.07
  },
  "patterns": {
    "gamma_positioning": {
      "count": 0
    },
    "stock_pinning": {
      "count": 218,
      "is_count": 125,
      "oos_count": 93,
      "t1_avg_ret_pct": 0.1101,
      "t3_avg_ret_pct": 0.1896,
      "win_rate_pct": 60.6,
      "sharpe": 2.57,
      "t1_abs_ret_pct": 0.526,
      "avg_vol_pct": 1.07,
      "pin_rate_pct": 27.1
    },
    "zero_dte_hedging": {
      "count": 0
    }
  }
}