{
  "date": "2026-03-02",
  "signal": -0.5633,
  "confidence": 0.667,
  "up_conv": -0.5717,
  "up_conv_z": -1.0586,
  "down_conv": 0.4979,
  "tail_asymmetry": 1.0696,
  "tail_asym_z": 1.7212,
  "deep_calls_component": -0.3529,
  "tail_asym_component": -0.5737,
  "dominant_factor": "sticky",
  "sticky_spike": true,
  "spike_bonus": -0.1,
  "vix_change": -1.23,
  "decomposition": {
    "sticky": -2.762,
    "parallel": 1.533,
    "put_grad": 0.123,
    "call_grad": 1.594,
    "down_conv": 0.498,
    "up_conv": -0.572
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  "spike_interpretation": "Moderate VIX move, sticky-dominant",
  "source": "historical",
  "spot": 6884.5,
  "atm_iv": 16.88,
  "timestamp": "2026-04-15T15:20:00.304317"
}