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        "structural_overlay_rows": 0,
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        "gtl_confirmation_pass": 9980,
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      "cohort_vs_control": {
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        "added": {
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        "removed": {
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      "description": "Retain control setups also qualified by the range grid without pivots.",
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        },
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        "total": 6,
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    },
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        "name": "grid_union",
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        "confirmations": [
          {
            "name": "pivots_none",
            "include_pivots": false
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        ]
      },
      "candidates": 202765,
      "qualified": 1454,
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        "max_drawdown_pct": 22.0,
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        "skipped_book_full": 0
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      "holdout": {
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          "max_drawdown_pct": 22.0,
          "trades": 184,
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          "avg_hold_days": 15.3,
          "skipped_book_full": 0
        },
        "test": {
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          "max_drawdown_pct": 14.7,
          "trades": 168,
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      },
      "gtl_diagnostics": {
        "variant": "gtl_confirmation",
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        "primary_round_only": 0,
        "primary_strength_100": 135667,
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        "structural_overlay_rows": 0,
        "structural_overlay_pass": 0,
        "structural_overlay_weight": null,
        "gtl_confirmation_rows": 202765,
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      "cohort_vs_control": {
        "retained": {
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          "net_avg_r": 0.2086,
          "net_avg_r_ex_top5": 0.0492
        },
        "added": {
          "count": 368,
          "net_avg_r": 0.1893,
          "net_avg_r_ex_top5": 0.0582
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        "removed": {
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      },
      "description": "Keep control and admit additions from the range grid without pivots.",
      "screen": {
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          "robust_expectancy_positive": true
        },
        "passed": 4,
        "total": 6,
        "advances": false
      }
    },
    {
      "name": "touch_strength_intersection",
      "config": {
        "name": "touch_strength_intersection",
        "mode": "intersection",
        "confirmations": [
          {
            "name": "touch_0_25pct",
            "touch_tolerance": 0.0025
          },
          {
            "name": "strength_1000",
            "strength_scale": 1000.0
          }
        ]
      },
      "candidates": 202765,
      "qualified": 1009,
      "qualified_net_avg_r": 0.226,
      "qualified_net_avg_r_ex_top5": 0.068,
      "full_book": {
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        "cagr_pct": 47.9,
        "max_drawdown_pct": 18.7,
        "trades": 317,
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        "avg_hold_days": 15.3,
        "skipped_book_full": 0
      },
      "holdout": {
        "train": {
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          "cagr_pct": 29.5,
          "max_drawdown_pct": 18.7,
          "trades": 170,
          "win_rate": 35.3,
          "avg_hold_days": 14.2,
          "skipped_book_full": 0
        },
        "test": {
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          "cagr_pct": 67.5,
          "max_drawdown_pct": 11.7,
          "trades": 151,
          "win_rate": 42.4,
          "avg_hold_days": 16.4,
          "skipped_book_full": 0
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      },
      "gtl_diagnostics": {
        "variant": "gtl_confirmation",
        "candidate_count": 202765,
        "primary_source_counts": {
          "pivot_point": 196290,
          "range_grid": 180036
        },
        "primary_round_only": 0,
        "primary_strength_100": 138596,
        "avg_primary_strength": 80.109,
        "avg_primary_distance_atr": 2.293,
        "avg_primary_rejection_count": 41.908,
        "avg_raw_level_count": 53.204,
        "avg_gate_level_count": 53.204,
        "avg_range_504_log": 0.612,
        "range_factor_pass": 19566,
        "structural_overlay_rows": 0,
        "structural_overlay_pass": 0,
        "structural_overlay_weight": null,
        "gtl_confirmation_rows": 202765,
        "gtl_confirmation_pass": 13712,
        "gtl_confirmation_tuned_additions": 0
      },
      "cohort_vs_control": {
        "retained": {
          "count": 1009,
          "net_avg_r": 0.2261,
          "net_avg_r_ex_top5": 0.068
        },
        "added": {
          "count": 0,
          "net_avg_r": null,
          "net_avg_r_ex_top5": null
        },
        "removed": {
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          "net_avg_r_ex_top5": -0.1954
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      },
      "description": "Require both tighter-touch and faster-strength confirmation.",
      "screen": {
        "checks": {
          "full_sharpe_not_worse": false,
          "train_sharpe_not_worse": true,
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          "drawdown_not_worse": true,
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          "robust_expectancy_positive": true
        },
        "passed": 4,
        "total": 6,
        "advances": false
      }
    },
    {
      "name": "touch_merge_intersection",
      "config": {
        "name": "touch_merge_intersection",
        "mode": "intersection",
        "confirmations": [
          {
            "name": "touch_0_25pct",
            "touch_tolerance": 0.0025
          },
          {
            "name": "merge_0_25pct",
            "merge_tolerance": 0.0025
          }
        ]
      },
      "candidates": 202765,
      "qualified": 767,
      "qualified_net_avg_r": 0.237,
      "qualified_net_avg_r_ex_top5": 0.07,
      "full_book": {
        "sharpe": 1.79,
        "cagr_pct": 40.5,
        "max_drawdown_pct": 22.7,
        "trades": 297,
        "win_rate": 38.0,
        "avg_hold_days": 15.5,
        "skipped_book_full": 0
      },
      "holdout": {
        "train": {
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          "cagr_pct": 24.2,
          "max_drawdown_pct": 22.7,
          "trades": 163,
          "win_rate": 33.7,
          "avg_hold_days": 14.6,
          "skipped_book_full": 0
        },
        "test": {
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          "cagr_pct": 56.1,
          "max_drawdown_pct": 11.8,
          "trades": 138,
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          "avg_hold_days": 16.6,
          "skipped_book_full": 0
        }
      },
      "gtl_diagnostics": {
        "variant": "gtl_confirmation",
        "candidate_count": 202765,
        "primary_source_counts": {
          "pivot_point": 196290,
          "range_grid": 180036
        },
        "primary_round_only": 0,
        "primary_strength_100": 138596,
        "avg_primary_strength": 80.109,
        "avg_primary_distance_atr": 2.293,
        "avg_primary_rejection_count": 41.908,
        "avg_raw_level_count": 53.204,
        "avg_gate_level_count": 53.204,
        "avg_range_504_log": 0.612,
        "range_factor_pass": 19566,
        "structural_overlay_rows": 0,
        "structural_overlay_pass": 0,
        "structural_overlay_weight": null,
        "gtl_confirmation_rows": 202765,
        "gtl_confirmation_pass": 9522,
        "gtl_confirmation_tuned_additions": 0
      },
      "cohort_vs_control": {
        "retained": {
          "count": 767,
          "net_avg_r": 0.2371,
          "net_avg_r_ex_top5": 0.0696
        },
        "added": {
          "count": 0,
          "net_avg_r": null,
          "net_avg_r_ex_top5": null
        },
        "removed": {
          "count": 319,
          "net_avg_r": 0.1402,
          "net_avg_r_ex_top5": 0.0012
        }
      },
      "description": "Require both tighter-touch and tighter-merge confirmation.",
      "screen": {
        "checks": {
          "full_sharpe_not_worse": false,
          "train_sharpe_not_worse": false,
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          "robust_expectancy_positive": true
        },
        "passed": 2,
        "total": 6,
        "advances": false
      }
    },
    {
      "name": "strength_merge_intersection",
      "config": {
        "name": "strength_merge_intersection",
        "mode": "intersection",
        "confirmations": [
          {
            "name": "strength_1000",
            "strength_scale": 1000.0
          },
          {
            "name": "merge_0_25pct",
            "merge_tolerance": 0.0025
          }
        ]
      },
      "candidates": 202765,
      "qualified": 750,
      "qualified_net_avg_r": 0.235,
      "qualified_net_avg_r_ex_top5": 0.067,
      "full_book": {
        "sharpe": 1.99,
        "cagr_pct": 46.7,
        "max_drawdown_pct": 17.9,
        "trades": 290,
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        "avg_hold_days": 16.1,
        "skipped_book_full": 0
      },
      "holdout": {
        "train": {
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          "cagr_pct": 32.1,
          "max_drawdown_pct": 17.9,
          "trades": 158,
          "win_rate": 36.1,
          "avg_hold_days": 15.2,
          "skipped_book_full": 0
        },
        "test": {
          "sharpe": 2.5,
          "cagr_pct": 59.9,
          "max_drawdown_pct": 11.8,
          "trades": 135,
          "win_rate": 44.4,
          "avg_hold_days": 17.1,
          "skipped_book_full": 0
        }
      },
      "gtl_diagnostics": {
        "variant": "gtl_confirmation",
        "candidate_count": 202765,
        "primary_source_counts": {
          "pivot_point": 196290,
          "range_grid": 180036
        },
        "primary_round_only": 0,
        "primary_strength_100": 138596,
        "avg_primary_strength": 80.109,
        "avg_primary_distance_atr": 2.293,
        "avg_primary_rejection_count": 41.908,
        "avg_raw_level_count": 53.204,
        "avg_gate_level_count": 53.204,
        "avg_range_504_log": 0.612,
        "range_factor_pass": 19566,
        "structural_overlay_rows": 0,
        "structural_overlay_pass": 0,
        "structural_overlay_weight": null,
        "gtl_confirmation_rows": 202765,
        "gtl_confirmation_pass": 9316,
        "gtl_confirmation_tuned_additions": 0
      },
      "cohort_vs_control": {
        "retained": {
          "count": 750,
          "net_avg_r": 0.235,
          "net_avg_r_ex_top5": 0.067
        },
        "added": {
          "count": 0,
          "net_avg_r": null,
          "net_avg_r_ex_top5": null
        },
        "removed": {
          "count": 336,
          "net_avg_r": 0.1498,
          "net_avg_r_ex_top5": 0.0117
        }
      },
      "description": "Require both faster-strength and tighter-merge confirmation.",
      "screen": {
        "checks": {
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          "train_sharpe_not_worse": true,
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          "drawdown_not_worse": true,
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          "robust_expectancy_positive": true
        },
        "passed": 4,
        "total": 6,
        "advances": false
      }
    },
    {
      "name": "touch_strength_merge_intersection",
      "config": {
        "name": "touch_strength_merge_intersection",
        "mode": "intersection",
        "confirmations": [
          {
            "name": "touch_0_25pct",
            "touch_tolerance": 0.0025
          },
          {
            "name": "strength_1000",
            "strength_scale": 1000.0
          },
          {
            "name": "merge_0_25pct",
            "merge_tolerance": 0.0025
          }
        ]
      },
      "candidates": 202765,
      "qualified": 733,
      "qualified_net_avg_r": 0.238,
      "qualified_net_avg_r_ex_top5": 0.071,
      "full_book": {
        "sharpe": 1.81,
        "cagr_pct": 40.9,
        "max_drawdown_pct": 21.2,
        "trades": 292,
        "win_rate": 40.1,
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        "skipped_book_full": 0
      },
      "holdout": {
        "train": {
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          "cagr_pct": 25.8,
          "max_drawdown_pct": 21.2,
          "trades": 159,
          "win_rate": 37.1,
          "avg_hold_days": 15.2,
          "skipped_book_full": 0
        },
        "test": {
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          "cagr_pct": 54.8,
          "max_drawdown_pct": 11.8,
          "trades": 137,
          "win_rate": 43.8,
          "avg_hold_days": 16.7,
          "skipped_book_full": 0
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      },
      "gtl_diagnostics": {
        "variant": "gtl_confirmation",
        "candidate_count": 202765,
        "primary_source_counts": {
          "pivot_point": 196290,
          "range_grid": 180036
        },
        "primary_round_only": 0,
        "primary_strength_100": 138596,
        "avg_primary_strength": 80.109,
        "avg_primary_distance_atr": 2.293,
        "avg_primary_rejection_count": 41.908,
        "avg_raw_level_count": 53.204,
        "avg_gate_level_count": 53.204,
        "avg_range_504_log": 0.612,
        "range_factor_pass": 19566,
        "structural_overlay_rows": 0,
        "structural_overlay_pass": 0,
        "structural_overlay_weight": null,
        "gtl_confirmation_rows": 202765,
        "gtl_confirmation_pass": 9033,
        "gtl_confirmation_tuned_additions": 0
      },
      "cohort_vs_control": {
        "retained": {
          "count": 733,
          "net_avg_r": 0.2379,
          "net_avg_r_ex_top5": 0.0712
        },
        "added": {
          "count": 0,
          "net_avg_r": null,
          "net_avg_r_ex_top5": null
        },
        "removed": {
          "count": 353,
          "net_avg_r": 0.1478,
          "net_avg_r_ex_top5": 0.0047
        }
      },
      "description": "Require all three high-breadth confirmation variants.",
      "screen": {
        "checks": {
          "full_sharpe_not_worse": false,
          "train_sharpe_not_worse": false,
          "test_sharpe_not_worse": false,
          "drawdown_not_worse": true,
          "retains_80pct_trades": true,
          "robust_expectancy_positive": true
        },
        "passed": 3,
        "total": 6,
        "advances": false
      }
    }
  ],
  "control_parity": "pass",
  "completed_at": "2026-07-13T13:31:05.898766+00:00",
  "advancing_arms": [],
  "ranking_by_full_sharpe": [
    "strength_intersection",
    "grid_union",
    "control",
    "touch_union",
    "merge_intersection",
    "touch_strength_intersection",
    "strength_merge_intersection",
    "touch_intersection",
    "strength_union",
    "touch_strength_merge_intersection",
    "touch_merge_intersection",
    "merge_union",
    "grid_intersection"
  ]
}
