{"feed":"hoad_options_analytics","schema_version":1,"public_schema_version":5,"data_date":"2026-11-13","generated_at":"2026-11-13T22:25:49Z","symbol":"BIRK","summary":{"price":36.3,"total_oi":37880,"call_oi":26321,"put_oi":11559,"pc_ratio":0.439,"net_gex":1095440.01,"avg_iv":76.1,"iv_rank":2.8,"iv_52w_high":721.8,"iv_52w_low":57.8,"gamma_flip":15.01,"max_pain":32.5},"features":{"price":36.3,"total_oi":37880,"analysis_coverage":1,"avg_iv_pct":76.1,"iv_rank":2.8,"iv_52w_high_pct":721.8,"iv_52w_low_pct":57.8,"front_dte":7,"term_premium_pp":2.1904,"risk_reversal_front_pp":12.36,"risk_reversal_30d_pp":-3.81,"butterfly_front_pp":-1.95,"butterfly_30d_pp":-1.95,"put_call_oi_ratio":0.439,"put_call_oi_front_ratio":0.382,"put_call_volume_front_ratio":1.613,"option_volume":433,"volume_oi_ratio":0.011431,"net_delta_normalized":0.301526,"dealer_delta_normalized":-0.298947,"gex_per_100k_oi":2891869.086589,"vanna_per_100k_oi":-174.234424,"charm_per_100k_oi":-3268917.634636,"weekend_delta_shift_per_100k_oi":-9806755.543823,"iv_surface_range_pp":128.4,"gamma_flip_distance_pct":-58.650138,"max_pain_distance_pct":-10.46832,"peak_call_distance_pct":-10.46832,"peak_put_distance_pct":3.305785},"analyses":{"iv_history":[{"date":"2026-09-14","iv":85.31},{"date":"2026-09-15","iv":94.47},{"date":"2026-09-16","iv":91.37},{"date":"2026-09-17","iv":78.07},{"date":"2026-09-18","iv":78.07},{"date":"2026-09-21","iv":70.04},{"date":"2026-09-22","iv":69.8},{"date":"2026-09-23","iv":76.1},{"date":"2026-09-24","iv":78.5},{"date":"2026-09-25","iv":78.6},{"date":"2026-09-28","iv":70.5},{"date":"2026-09-29","iv":67.3},{"date":"2026-09-30","iv":85},{"date":"2026-10-01","iv":77.2},{"date":"2026-10-02","iv":76.1},{"date":"2026-10-05","iv":80.8},{"date":"2026-10-06","iv":76.8},{"date":"2026-10-07","iv":82.4},{"date":"2026-10-08","iv":103.3},{"date":"2026-10-09","iv":86.5},{"date":"2026-10-12","iv":110.9},{"date":"2026-10-13","iv":108},{"date":"2026-10-14","iv":153.2},{"date":"2026-10-15","iv":452.3},{"date":"2026-10-16","iv":721.8},{"date":"2026-10-19","iv":63.2},{"date":"2026-10-20","iv":72.5},{"date":"2026-10-21","iv":69.1},{"date":"2026-10-22","iv":59.3},{"date":"2026-10-23","iv":67.6},{"date":"2026-10-26","iv":68},{"date":"2026-10-27","iv":62.1},{"date":"2026-10-28","iv":65},{"date":"2026-10-29","iv":63.5},{"date":"2026-10-30","iv":63.1},{"date":"2026-11-02","iv":57.8},{"date":"2026-11-03","iv":78.7},{"date":"2026-11-04","iv":73.8},{"date":"2026-11-05","iv":70.4},{"date":"2026-11-06","iv":71.6},{"date":"2026-11-09","iv":76},{"date":"2026-11-10","iv":86.1},{"date":"2026-11-11","iv":64},{"date":"2026-11-12","iv":69.1},{"date":"2026-11-13","iv":76.1}],"volume_profile":[],"gamma_walls":[],"pc_skew":[],"net_delta":[]}}