{"feed":"hoad_options_analytics","schema_version":1,"data_date":"2026-10-02","generated_at":"2026-10-02T20:59:41Z","source_file":"greeks_20261002.gzip","symbol":"GATX","summary":{"name":"GATX","price":171.03,"total_oi":429,"call_oi":318,"put_oi":111,"pc_ratio":0.349,"net_gex":73730.56,"avg_iv":37.4,"iv_rank":7.7,"iv_52w_high":89.04,"iv_52w_low":33.1,"gamma_flip":177.04,"max_pain":180.0},"features":{"symbol":"GATX","price":171.03,"total_oi":429,"analysis_coverage":0.7778,"avg_iv_pct":37.4,"iv_rank":7.7,"iv_52w_high_pct":89.04,"iv_52w_low_pct":33.1,"front_dte":14,"front_atm_iv_pct":28.6958,"back_atm_iv_pct":26.2284,"term_premium_pp":2.4674,"expected_move_front_pct":5.62,"straddle_front_pct":null,"straddle_30d_pct":null,"risk_reversal_front_pp":null,"risk_reversal_30d_pp":null,"butterfly_front_pp":null,"butterfly_30d_pp":null,"put_call_oi_ratio":0.349,"put_call_oi_front_ratio":0.136,"put_call_volume_front_ratio":0.0,"option_volume":10,"volume_oi_ratio":0.02331,"net_delta_normalized":0.084942,"dealer_delta_normalized":-0.084918,"gex_per_100k_oi":17186610.722611,"vanna_per_100k_oi":466.200466,"charm_per_100k_oi":-1776223.776224,"weekend_delta_shift_per_100k_oi":-5328438.228438,"iv_surface_range_pp":49.4,"gamma_flip_distance_pct":3.514003,"max_pain_distance_pct":5.244694,"peak_call_distance_pct":null,"peak_put_distance_pct":-12.296088},"analyses":{"gamma_walls":[{"strike":115.0,"call_gex":0.0,"put_gex":-154.08,"net_gex":-154.08,"call_oi":0,"put_oi":2},{"strike":120.0,"call_gex":0.0,"put_gex":-618.05,"net_gex":-618.05,"call_oi":0,"put_oi":7},{"strike":125.0,"call_gex":0.0,"put_gex":-523.87,"net_gex":-523.87,"call_oi":0,"put_oi":5},{"strike":130.0,"call_gex":524.06,"put_gex":-744.43,"net_gex":-220.37,"call_oi":5,"put_oi":6},{"strike":135.0,"call_gex":0.0,"put_gex":-589.18,"net_gex":-589.18,"call_oi":0,"put_oi":4},{"strike":140.0,"call_gex":0.0,"put_gex":-531.73,"net_gex":-531.73,"call_oi":0,"put_oi":3},{"strike":145.0,"call_gex":0.0,"put_gex":-651.18,"net_gex":-651.18,"call_oi":0,"put_oi":3},{"strike":150.0,"call_gex":0.0,"put_gex":-1694.58,"net_gex":-1694.58,"call_oi":0,"put_oi":7},{"strike":155.0,"call_gex":0.0,"put_gex":-6228.39,"net_gex":-6228.39,"call_oi":0,"put_oi":18},{"strike":160.0,"call_gex":0.0,"put_gex":-413.34,"net_gex":-413.34,"call_oi":0,"put_oi":1},{"strike":165.0,"call_gex":1977.91,"put_gex":-2618.32,"net_gex":-640.41,"call_oi":4,"put_oi":5},{"strike":170.0,"call_gex":2296.4,"put_gex":-1767.72,"net_gex":528.67,"call_oi":6,"put_oi":2},{"strike":175.0,"call_gex":5077.91,"put_gex":-2944.35,"net_gex":2133.55,"call_oi":13,"put_oi":3},{"strike":180.0,"call_gex":29492.13,"put_gex":-5950.85,"net_gex":23541.28,"call_oi":63,"put_oi":8},{"strike":185.0,"call_gex":10305.31,"put_gex":-976.25,"net_gex":9329.06,"call_oi":21,"put_oi":2},{"strike":190.0,"call_gex":27539.15,"put_gex":-442.23,"net_gex":27096.92,"call_oi":67,"put_oi":1},{"strike":195.0,"call_gex":9307.66,"put_gex":-4305.8,"net_gex":5001.86,"call_oi":27,"put_oi":12},{"strike":200.0,"call_gex":8146.09,"put_gex":-6576.6,"net_gex":1569.49,"call_oi":28,"put_oi":22},{"strike":210.0,"call_gex":8045.25,"put_gex":0.0,"net_gex":8045.25,"call_oi":35,"put_oi":0},{"strike":220.0,"call_gex":8024.34,"put_gex":0.0,"net_gex":8024.34,"call_oi":43,"put_oi":0},{"strike":230.0,"call_gex":613.87,"put_gex":0.0,"net_gex":613.87,"call_oi":5,"put_oi":0},{"strike":260.0,"call_gex":111.44,"put_gex":0.0,"net_gex":111.44,"call_oi":1,"put_oi":0}],"pain_by_strike":[{"strike":115.0,"call_value":0,"put_value":5535.0,"total_value":5535.0},{"strike":120.0,"call_value":0.0,"put_value":4990.0,"total_value":4990.0},{"strike":125.0,"call_value":0.0,"put_value":4480.0,"total_value":4480.0},{"strike":130.0,"call_value":0.0,"put_value":3995.0,"total_value":3995.0},{"strike":135.0,"call_value":25.0,"put_value":3540.0,"total_value":3565.0},{"strike":140.0,"call_value":50.0,"put_value":3105.0,"total_value":3155.0},{"strike":145.0,"call_value":75.0,"put_value":2685.0,"total_value":2760.0},{"strike":150.0,"call_value":100.0,"put_value":2280.0,"total_value":2380.0},{"strike":155.0,"call_value":125.0,"put_value":1910.0,"total_value":2035.0},{"strike":160.0,"call_value":150.0,"put_value":1630.0,"total_value":1780.0},{"strike":165.0,"call_value":175.0,"put_value":1355.0,"total_value":1530.0},{"strike":170.0,"call_value":220.0,"put_value":1105.0,"total_value":1325.0},{"strike":175.0,"call_value":295.0,"put_value":865.0,"total_value":1160.0},{"strike":180.0,"call_value":435.0,"put_value":640.0,"total_value":1075.0},{"strike":185.0,"call_value":890.0,"put_value":455.0,"total_value":1345.0},{"strike":190.0,"call_value":1450.0,"put_value":280.0,"total_value":1730.0},{"strike":195.0,"call_value":2345.0,"put_value":110.0,"total_value":2455.0},{"strike":200.0,"call_value":3375.0,"put_value":0.0,"total_value":3375.0},{"strike":210.0,"call_value":5715.0,"put_value":0.0,"total_value":5715.0},{"strike":220.0,"call_value":8405.0,"put_value":0.0,"total_value":8405.0},{"strike":230.0,"call_value":11525.0,"put_value":0.0,"total_value":11525.0},{"strike":260.0,"call_value":21035.0,"put_value":0,"total_value":21035.0}],"surface":[{"moneyness":0.85,"dte":7,"iv":null,"strike":null},{"moneyness":0.85,"dte":14,"iv":null,"strike":null},{"moneyness":0.85,"dte":21,"iv":null,"strike":null},{"moneyness":0.85,"dte":30,"iv":null,"strike":null},{"moneyness":0.85,"dte":45,"iv":null,"strike":null},{"moneyness":0.85,"dte":60,"iv":null,"strike":null},{"moneyness":0.85,"dte":90,"iv":54.0,"strike":130.0},{"moneyness":0.9,"dte":7,"iv":null,"strike":null},{"moneyness":0.9,"dte":14,"iv":null,"strike":null},{"moneyness":0.9,"dte":21,"iv":null,"strike":null},{"moneyness":0.9,"dte":30,"iv":null,"strike":null},{"moneyness":0.9,"dte":45,"iv":null,"strike":null},{"moneyness":0.9,"dte":60,"iv":null,"strike":null},{"moneyness":0.9,"dte":90,"iv":32.0,"strike":152.5},{"moneyness":0.95,"dte":7,"iv":null,"strike":null},{"moneyness":0.95,"dte":14,"iv":39.6,"strike":165.0},{"moneyness":0.95,"dte":21,"iv":null,"strike":null},{"moneyness":0.95,"dte":30,"iv":null,"strike":null},{"moneyness":0.95,"dte":45,"iv":null,"strike":null},{"moneyness":0.95,"dte":60,"iv":null,"strike":null},{"moneyness":0.95,"dte":90,"iv":28.8,"strike":162.5},{"moneyness":1.0,"dte":7,"iv":null,"strike":null},{"moneyness":1.0,"dte":14,"iv":23.2,"strike":172.5},{"moneyness":1.0,"dte":21,"iv":null,"strike":null},{"moneyness":1.0,"dte":30,"iv":null,"strike":null},{"moneyness":1.0,"dte":45,"iv":26.2,"strike":175.0},{"moneyness":1.0,"dte":60,"iv":null,"strike":null},{"moneyness":1.0,"dte":90,"iv":27.5,"strike":172.5},{"moneyness":1.05,"dte":7,"iv":null,"strike":null},{"moneyness":1.05,"dte":14,"iv":31.9,"strike":180.0},{"moneyness":1.05,"dte":21,"iv":null,"strike":null},{"moneyness":1.05,"dte":30,"iv":null,"strike":null},{"moneyness":1.05,"dte":45,"iv":27.2,"strike":180.0},{"moneyness":1.05,"dte":60,"iv":null,"strike":null},{"moneyness":1.05,"dte":90,"iv":25.2,"strike":180.0},{"moneyness":1.1,"dte":7,"iv":null,"strike":null},{"moneyness":1.1,"dte":14,"iv":49.2,"strike":186.67},{"moneyness":1.1,"dte":21,"iv":null,"strike":null},{"moneyness":1.1,"dte":30,"iv":null,"strike":null},{"moneyness":1.1,"dte":45,"iv":30.4,"strike":185.0},{"moneyness":1.1,"dte":60,"iv":null,"strike":null},{"moneyness":1.1,"dte":90,"iv":25.5,"strike":187.5},{"moneyness":1.15,"dte":7,"iv":null,"strike":null},{"moneyness":1.15,"dte":14,"iv":78.6,"strike":197.5},{"moneyness":1.15,"dte":21,"iv":null,"strike":null},{"moneyness":1.15,"dte":30,"iv":null,"strike":null},{"moneyness":1.15,"dte":45,"iv":54.5,"strike":215.0},{"moneyness":1.15,"dte":60,"iv":null,"strike":null},{"moneyness":1.15,"dte":90,"iv":33.9,"strike":207.14}],"term_structure":[{"expiration":"10/16/2026","dte":14,"iv":1.0,"contract_count":7,"total_oi":25},{"expiration":"11/20/2026","dte":49,"iv":0.3,"contract_count":3,"total_oi":5},{"expiration":"12/18/2026","dte":77,"iv":0.1774,"contract_count":9,"total_oi":50},{"expiration":"03/19/2027","dte":168,"iv":0.0,"contract_count":5,"total_oi":66}],"expected_move":[{"expiration":"10/16/2026","dte":14,"expected_move_1std":5.62,"expected_move_2std":11.23,"contract_count":3},{"expiration":"11/20/2026","dte":49,"expected_move_1std":9.61,"expected_move_2std":19.22,"contract_count":1},{"expiration":"12/18/2026","dte":77,"expected_move_1std":12.65,"expected_move_2std":25.31,"contract_count":3},{"expiration":"03/19/2027","dte":168,"expected_move_1std":17.73,"expected_move_2std":35.46,"contract_count":3}],"pc_skew":[{"expiration":"10/16/2026","dte":14,"call_oi":88,"put_oi":12,"total_oi":100,"pc_ratio":0.136,"pc_ratio_volume":0,"sentiment":"bullish"},{"expiration":"11/20/2026","dte":49,"call_oi":7,"put_oi":1,"total_oi":8,"pc_ratio":0.143,"pc_ratio_volume":0,"sentiment":"bullish"},{"expiration":"12/18/2026","dte":77,"call_oi":154,"put_oi":82,"total_oi":236,"pc_ratio":0.532,"pc_ratio_volume":0,"sentiment":"bullish"},{"expiration":"03/19/2027","dte":168,"call_oi":69,"put_oi":16,"total_oi":85,"pc_ratio":0.232,"pc_ratio_volume":0,"sentiment":"bullish"}],"dealer_positioning":{"positioning":[{"strike":115.0,"call_delta_oi":0,"put_delta_oi":-16.0,"dealer_delta":16.0,"call_oi":0,"put_oi":2},{"strike":120.0,"call_delta_oi":0,"put_delta_oi":-62.0,"dealer_delta":62.0,"call_oi":0,"put_oi":7},{"strike":125.0,"call_delta_oi":0,"put_delta_oi":-48.0,"dealer_delta":48.0,"call_oi":0,"put_oi":5},{"strike":130.0,"call_delta_oi":470.0,"put_delta_oi":-64.0,"dealer_delta":-406.0,"call_oi":5,"put_oi":6},{"strike":135.0,"call_delta_oi":0,"put_delta_oi":-47.0,"dealer_delta":47.0,"call_oi":0,"put_oi":4},{"strike":140.0,"call_delta_oi":0,"put_delta_oi":-39.0,"dealer_delta":39.0,"call_oi":0,"put_oi":3},{"strike":145.0,"call_delta_oi":0,"put_delta_oi":-43.0,"dealer_delta":43.0,"call_oi":0,"put_oi":3},{"strike":150.0,"call_delta_oi":0,"put_delta_oi":-134.0,"dealer_delta":134.0,"call_oi":0,"put_oi":7},{"strike":155.0,"call_delta_oi":0,"put_delta_oi":-357.0,"dealer_delta":357.0,"call_oi":0,"put_oi":18},{"strike":160.0,"call_delta_oi":0,"put_delta_oi":-27.0,"dealer_delta":27.0,"call_oi":0,"put_oi":1},{"strike":165.0,"call_delta_oi":265.0,"put_delta_oi":-163.0,"dealer_delta":-102.0,"call_oi":4,"put_oi":5},{"strike":170.0,"call_delta_oi":355.0,"put_delta_oi":-86.0,"dealer_delta":-269.0,"call_oi":6,"put_oi":2},{"strike":175.0,"call_delta_oi":685.0,"put_delta_oi":-181.0,"dealer_delta":-504.0,"call_oi":13,"put_oi":3},{"strike":180.0,"call_delta_oi":2682.0,"put_delta_oi":-697.0,"dealer_delta":-1985.0,"call_oi":63,"put_oi":8},{"strike":185.0,"call_delta_oi":599.0,"put_delta_oi":-164.0,"dealer_delta":-434.0,"call_oi":21,"put_oi":2},{"strike":190.0,"call_delta_oi":1485.0,"put_delta_oi":-79.0,"dealer_delta":-1406.0,"call_oi":67,"put_oi":1},{"strike":195.0,"call_delta_oi":543.0,"put_delta_oi":-1000.0,"dealer_delta":457.0,"call_oi":27,"put_oi":12},{"strike":200.0,"call_delta_oi":390.0,"put_delta_oi":-1861.0,"dealer_delta":1470.0,"call_oi":28,"put_oi":22},{"strike":210.0,"call_delta_oi":565.0,"put_delta_oi":0,"dealer_delta":-565.0,"call_oi":35,"put_oi":0},{"strike":220.0,"call_delta_oi":626.0,"put_delta_oi":0,"dealer_delta":-626.0,"call_oi":43,"put_oi":0},{"strike":230.0,"call_delta_oi":34.0,"put_delta_oi":0,"dealer_delta":-34.0,"call_oi":5,"put_oi":0},{"strike":260.0,"call_delta_oi":11.0,"put_delta_oi":0,"dealer_delta":-11.0,"call_oi":1,"put_oi":0}],"net_dealer_delta":-3643.0,"total_call_delta":8710.0,"total_put_delta":-5066.0,"bias":"neutral"},"vol_smile":[],"greeks_heatmap":{"data":[{"strike":190.0,"dte":14,"expiration":"10/16/2026","call_delta":0.2166,"put_delta":0,"call_gamma":0.013985,"put_gamma":0,"call_theta":-0.2409,"put_theta":0,"call_vega":0.0947,"put_vega":0,"call_oi":56,"put_oi":0}],"strikes":[190.0],"dtes":[14]},"risk_reversal":[],"vanna_exposure":{"exposure":[{"strike":190.0,"call_vanna":2.0,"put_vanna":0,"net_vanna":2.0,"call_oi":56,"put_oi":0}],"net_vanna":2.0,"interpretation":"neutral"},"charm_exposure":{"exposure":[{"strike":190.0,"call_charm":-7620.0,"put_charm":0,"net_charm":-7620.0,"call_oi":56,"put_oi":0}],"net_charm":-7620.0,"weekend_delta_shift":-22859.0,"interpretation":"delta_decays_bearish"},"net_delta":[{"expiration":"10/16/2026","dte":14,"call_delta":1909.0,"put_delta":-903.0,"net_delta":1006.0,"call_oi":88,"put_oi":12,"total_oi":100,"total_volume":0,"bias":"neutral"},{"expiration":"11/20/2026","dte":49,"call_delta":162.0,"put_delta":-55.0,"net_delta":107.0,"call_oi":7,"put_oi":1,"total_oi":8,"total_volume":0,"bias":"neutral"},{"expiration":"12/18/2026","dte":77,"call_delta":3466.0,"put_delta":-3824.0,"net_delta":-358.0,"call_oi":154,"put_oi":82,"total_oi":236,"total_volume":0,"bias":"neutral"},{"expiration":"03/19/2027","dte":168,"call_delta":3173.0,"put_delta":-283.0,"net_delta":2889.0,"call_oi":69,"put_oi":16,"total_oi":85,"total_volume":8,"bias":"neutral"}],"straddle_pricing":[],"volume_profile":{"profile":[{"strike":115.0,"call_volume":0,"put_volume":0,"total_volume":0,"call_oi":0,"put_oi":2,"total_oi":2,"bias":"neutral"},{"strike":120.0,"call_volume":0,"put_volume":0,"total_volume":0,"call_oi":0,"put_oi":7,"total_oi":7,"bias":"neutral"},{"strike":125.0,"call_volume":0,"put_volume":0,"total_volume":0,"call_oi":0,"put_oi":5,"total_oi":5,"bias":"neutral"},{"strike":130.0,"call_volume":0,"put_volume":0,"total_volume":0,"call_oi":5,"put_oi":6,"total_oi":11,"bias":"neutral"},{"strike":135.0,"call_volume":0,"put_volume":0,"total_volume":0,"call_oi":0,"put_oi":4,"total_oi":4,"bias":"neutral"},{"strike":140.0,"call_volume":0,"put_volume":0,"total_volume":0,"call_oi":0,"put_oi":3,"total_oi":3,"bias":"neutral"},{"strike":145.0,"call_volume":0,"put_volume":0,"total_volume":0,"call_oi":0,"put_oi":3,"total_oi":3,"bias":"neutral"},{"strike":150.0,"call_volume":0,"put_volume":4,"total_volume":4,"call_oi":0,"put_oi":7,"total_oi":7,"bias":"bearish"},{"strike":155.0,"call_volume":0,"put_volume":2,"total_volume":2,"call_oi":0,"put_oi":18,"total_oi":18,"bias":"bearish"},{"strike":160.0,"call_volume":0,"put_volume":0,"total_volume":0,"call_oi":0,"put_oi":1,"total_oi":1,"bias":"neutral"},{"strike":165.0,"call_volume":0,"put_volume":4,"total_volume":4,"call_oi":4,"put_oi":5,"total_oi":9,"bias":"bearish"},{"strike":170.0,"call_volume":0,"put_volume":0,"total_volume":0,"call_oi":6,"put_oi":2,"total_oi":8,"bias":"neutral"},{"strike":175.0,"call_volume":0,"put_volume":0,"total_volume":0,"call_oi":13,"put_oi":3,"total_oi":16,"bias":"neutral"},{"strike":180.0,"call_volume":0,"put_volume":0,"total_volume":0,"call_oi":63,"put_oi":8,"total_oi":71,"bias":"neutral"},{"strike":185.0,"call_volume":0,"put_volume":0,"total_volume":0,"call_oi":21,"put_oi":2,"total_oi":23,"bias":"neutral"},{"strike":190.0,"call_volume":0,"put_volume":0,"total_volume":0,"call_oi":67,"put_oi":1,"total_oi":68,"bias":"neutral"},{"strike":195.0,"call_volume":0,"put_volume":0,"total_volume":0,"call_oi":27,"put_oi":12,"total_oi":39,"bias":"neutral"},{"strike":200.0,"call_volume":0,"put_volume":0,"total_volume":0,"call_oi":28,"put_oi":22,"total_oi":50,"bias":"neutral"},{"strike":210.0,"call_volume":0,"put_volume":0,"total_volume":0,"call_oi":35,"put_oi":0,"total_oi":35,"bias":"neutral"},{"strike":220.0,"call_volume":0,"put_volume":0,"total_volume":0,"call_oi":43,"put_oi":0,"total_oi":43,"bias":"neutral"},{"strike":230.0,"call_volume":0,"put_volume":0,"total_volume":0,"call_oi":5,"put_oi":0,"total_oi":5,"bias":"neutral"},{"strike":260.0,"call_volume":0,"put_volume":0,"total_volume":0,"call_oi":1,"put_oi":0,"total_oi":1,"bias":"neutral"}],"underlying_price":171.02999877929688,"peak_call_strike":null,"peak_put_strike":150.0,"total_call_volume":0,"total_put_volume":10,"volume_pc_ratio":0},"iv_contours":{"x":[0.91,1.02,1.05,1.08,1.11,1.14,1.17,1.23,1.29],"y":[14,77,168],"z":[[null,null,null,54.98,65.01,74.27,null,null,null],[30.15,null,24.85,null,null,26.13,28.16,39.89,45.88],[null,25.77,25.08,null,null,null,null,null,null]],"levels":[24.9,29.8,34.7,39.7,44.6,49.6,54.5,59.4,64.4,69.3,74.3],"min_iv":24.9,"max_iv":74.3},"butterfly_spread":[],"iv_history":[{"date":"2026-09-14","iv":63.22},{"date":"2026-09-15","iv":84.86},{"date":"2026-09-16","iv":89.04},{"date":"2026-09-17","iv":72.85},{"date":"2026-09-18","iv":64.98},{"date":"2026-09-21","iv":35.61},{"date":"2026-09-22","iv":33.1},{"date":"2026-09-23","iv":34.9},{"date":"2026-09-24","iv":35.1},{"date":"2026-09-25","iv":34.7},{"date":"2026-09-28","iv":35.4},{"date":"2026-09-29","iv":37.6},{"date":"2026-09-30","iv":38.4},{"date":"2026-10-01","iv":42.6},{"date":"2026-10-02","iv":37.4}]}}