{
  "summary": {
    "total_events": 7609,
    "overall_bounce_rate": 0.5363,
    "overall_median_ret": 1.0,
    "baseline_for_pvalue": 0.55
  },
  "test1_mm_tilt": [
    {
      "label": "50\u201375% above spot",
      "N": 421,
      "WR": 0.5107,
      "median_ret": 0.5,
      "p_value": 0.952341
    },
    {
      "label": "25\u201350% above spot",
      "N": 3118,
      "WR": 0.5221,
      "median_ret": 0.75,
      "p_value": 0.99916
    },
    {
      "label": "<25% above spot (heavy below = strong)",
      "N": 4064,
      "WR": 0.5495,
      "median_ret": 1.0,
      "p_value": 0.534129
    }
  ],
  "test2_dominant": [
    {
      "label": "Dominant: MM",
      "N": 7594,
      "WR": 0.5362,
      "median_ret": 1.0,
      "p_value": 0.992342
    }
  ],
  "test2_mm_quartiles": [
    {
      "label": "MM share Q1  (11%\u201346%)",
      "N": 1902,
      "WR": 0.5137,
      "median_ret": 0.5,
      "p_value": 0.999318
    },
    {
      "label": "MM share Q2  (46%\u201350%)",
      "N": 1902,
      "WR": 0.5368,
      "median_ret": 1.0,
      "p_value": 0.880925
    },
    {
      "label": "MM share Q3  (50%\u201352%)",
      "N": 1902,
      "WR": 0.5499,
      "median_ret": 1.25,
      "p_value": 0.511337
    },
    {
      "label": "MM share Q4  (52%\u201390%)",
      "N": 1903,
      "WR": 0.5449,
      "median_ret": 1.25,
      "p_value": 0.680206
    }
  ],
  "test2_cust_quartiles": [
    {
      "label": "CUST share Q1  (-63%\u2013-42%)",
      "N": 1902,
      "WR": 0.5373,
      "median_ret": 1.0,
      "p_value": 0.871521
    },
    {
      "label": "CUST share Q2  (-42%\u2013-35%)",
      "N": 1902,
      "WR": 0.5363,
      "median_ret": 1.0,
      "p_value": 0.889832
    },
    {
      "label": "CUST share Q3  (-35%\u2013-25%)",
      "N": 1902,
      "WR": 0.5463,
      "median_ret": 1.125,
      "p_value": 0.637185
    },
    {
      "label": "CUST share Q4  (-25%\u201334%)",
      "N": 1903,
      "WR": 0.5255,
      "median_ret": 0.75,
      "p_value": 0.985
    }
  ],
  "test3_gamma_ratio": [
    {
      "label": "below_ratio >0.80 (nearly all below)",
      "N": 3196,
      "WR": 0.5451,
      "median_ret": 1.0,
      "p_value": 0.719023
    },
    {
      "label": "below_ratio 0.60\u20130.80",
      "N": 2984,
      "WR": 0.5124,
      "median_ret": 0.5,
      "p_value": 0.999983
    },
    {
      "label": "below_ratio 0.40\u20130.60 (balanced)",
      "N": 1267,
      "WR": 0.5627,
      "median_ret": 1.75,
      "p_value": 0.18847
    },
    {
      "label": "below_ratio 0.20\u20130.40",
      "N": 155,
      "WR": 0.6,
      "median_ret": 2.0,
      "p_value": 0.120642
    }
  ],
  "test4_0dte": [
    {
      "label": "50\u201380% 0DTE",
      "N": 1157,
      "WR": 0.5134,
      "median_ret": 0.5,
      "p_value": 0.994262
    },
    {
      "label": "20\u201350% 0DTE",
      "N": 5767,
      "WR": 0.5356,
      "median_ret": 1.0,
      "p_value": 0.986259
    },
    {
      "label": "<20% 0DTE (non-0DTE)",
      "N": 679,
      "WR": 0.5817,
      "median_ret": 1.5,
      "p_value": 0.051949
    }
  ],
  "test5_combined": [
    {
      "label": "tilt_below + mm_dom",
      "N": 7172,
      "WR": 0.5376,
      "median_ret": 1.0,
      "p_value": 0.982722
    },
    {
      "label": "tilt_below + strong_floor",
      "N": 6038,
      "WR": 0.53,
      "median_ret": 0.75,
      "p_value": 0.999146
    },
    {
      "label": "tilt_below + strong_floor + mm_dom",
      "N": 6031,
      "WR": 0.5299,
      "median_ret": 0.75,
      "p_value": 0.999163
    },
    {
      "label": "tilt_below + strong_floor + dte0_low",
      "N": 472,
      "WR": 0.5508,
      "median_ret": 0.875,
      "p_value": 0.504306
    },
    {
      "label": "strong_floor + mm_dom",
      "N": 6169,
      "WR": 0.5291,
      "median_ret": 0.75,
      "p_value": 0.999532
    },
    {
      "label": "strong_floor + mm_dom + dte0_low",
      "N": 476,
      "WR": 0.5525,
      "median_ret": 1.0,
      "p_value": 0.474903
    },
    {
      "label": "mm_high_share + strong_floor",
      "N": 3161,
      "WR": 0.5413,
      "median_ret": 1.0,
      "p_value": 0.842031
    },
    {
      "label": "tilt_below + mm_high + strong_floor",
      "N": 3124,
      "WR": 0.5423,
      "median_ret": 1.0,
      "p_value": 0.81284
    }
  ]
}