results/reverse_window_03_summary.json

{
  "window_id": 3,
  "label": "R3: 2010\u20132024 \u2192 2025+",
  "train_start": "2010-01-01",
  "train_end": "2024-12-31",
  "test_start": "2025-01-01",
  "test_end": "2026-03-27",
  "ftrl_total_return": 0.11342639473521499,
  "agg_total_return": 0.0641874035217671,
  "excess_return": 0.04923899121344788,
  "ftrl_sharpe": 1.8954761372907125,
  "ftrl_max_drawdown": -0.04667133564353145,
  "best_train_epoch": 14,
  "best_train_return": -23.16213439532542,
  "n_test_days": 309
}