{
  "experiment": "m15_ema20_touch_signal_validation",
  "instrument": "USDJPY",
  "timeframe": "M15",
  "data_start": "2026-01-14",
  "data_end": "2026-05-20",
  "n_bars": 8501,
  "generated_utc": "2026-05-20 22:10",
  "total_trades": 1115,
  "long_trades": 698,
  "short_trades": 417,
  "win_rate_pct": 49.69,
  "expectancy_pct": -0.001654,
  "profit_factor": 0.9421,
  "avg_win_pct": 0.054161,
  "avg_loss_pct": -0.057078,
  "gross_win_pct": 30.005013,
  "gross_loss_pct": -31.849362,
  "max_dd_pct": -2.580713,
  "net_return_pct": -1.844349
}