{"contracts":[{"ticker":"SPY","type":"C","strike":773,"expiry":"2026-08-12","volume":752040,"oi":7763,"vol_oi":96.87491948988793,"iv":0.1331},{"ticker":"SPY","type":"P","strike":772,"expiry":"2026-08-12","volume":751235,"oi":5244,"vol_oi":143.25610221205187,"iv":0.127},{"ticker":"NVDA","type":"C","strike":225,"expiry":"2026-08-12","volume":672185,"oi":32513,"vol_oi":20.67434564635684,"iv":0.2577},{"ticker":"SPY","type":"C","strike":774,"expiry":"2026-08-12","volume":603364,"oi":9065,"vol_oi":66.55973524544953,"iv":0.1833},{"ticker":"SPY","type":"P","strike":773,"expiry":"2026-08-12","volume":568783,"oi":7507,"vol_oi":75.76701745037964,"iv":0.112},{"ticker":"QQQ","type":"C","strike":725,"expiry":"2026-08-12","volume":497412,"oi":8952,"vol_oi":55.56434316353887,"iv":0.1779},{"ticker":"SPY","type":"C","strike":775,"expiry":"2026-08-12","volume":480227,"oi":9075,"vol_oi":52.917575757575754,"iv":0.2464},{"ticker":"QQQ","type":"P","strike":724,"expiry":"2026-08-12","volume":417451,"oi":455,"vol_oi":917.4747252747253,"iv":0.2324},{"ticker":"SPY","type":"P","strike":771,"expiry":"2026-08-12","volume":402677,"oi":8617,"vol_oi":46.7305326679819,"iv":0.227},{"ticker":"SPY","type":"C","strike":772,"expiry":"2026-08-12","volume":371810,"oi":7056,"vol_oi":52.694160997732425,"iv":0.156},{"ticker":"SPY","type":"P","strike":770,"expiry":"2026-08-12","volume":365219,"oi":8696,"vol_oi":41.99850505979761,"iv":0.283},{"ticker":"QQQ","type":"P","strike":725,"expiry":"2026-08-12","volume":334891,"oi":773,"vol_oi":433.23544631306595,"iv":0.3726},{"ticker":"QQQ","type":"P","strike":723,"expiry":"2026-08-12","volume":330868,"oi":1885,"vol_oi":175.5267904509284,"iv":0.2322},{"ticker":"QQQ","type":"C","strike":726,"expiry":"2026-08-12","volume":323059,"oi":4269,"vol_oi":75.67556804872335,"iv":0.2796},{"ticker":"NVDA","type":"P","strike":222.5,"expiry":"2026-08-12","volume":319538,"oi":2112,"vol_oi":151.2964015151515,"iv":0.4714},{"ticker":"QQQ","type":"C","strike":724,"expiry":"2026-08-12","volume":279108,"oi":4720,"vol_oi":59.133050847457625,"iv":0.195},{"ticker":"NVDA","type":"C","strike":222.5,"expiry":"2026-08-12","volume":260585,"oi":34752,"vol_oi":7.498417357274401,"iv":0.7298},{"ticker":"SPY","type":"P","strike":769,"expiry":"2026-08-12","volume":253629,"oi":18429,"vol_oi":13.762493895490802,"iv":0.3724},{"ticker":"TSLA","type":"P","strike":325,"expiry":"2026-08-12","volume":242592,"oi":3547,"vol_oi":68.39357203270369,"iv":0.4571},{"ticker":"QQQ","type":"C","strike":727,"expiry":"2026-08-12","volume":225441,"oi":4305,"vol_oi":52.36724738675958,"iv":0.3766},{"ticker":"TSLA","type":"C","strike":327.5,"expiry":"2026-08-12","volume":202680,"oi":4783,"vol_oi":42.375078402676145,"iv":0.1904},{"ticker":"SPY","type":"C","strike":776,"expiry":"2026-08-12","volume":190114,"oi":6445,"vol_oi":29.497905352986812,"iv":0.3367},{"ticker":"AAPL","type":"C","strike":302.5,"expiry":"2026-08-12","volume":183375,"oi":1887,"vol_oi":97.17806041335453,"iv":0.194},{"ticker":"TSLA","type":"C","strike":330,"expiry":"2026-08-12","volume":178888,"oi":5131,"vol_oi":34.864159033326835,"iv":0.4496},{"ticker":"SPY","type":"C","strike":780,"expiry":"2026-08-14","volume":167973,"oi":154315,"vol_oi":1.0885072740822344,"iv":0.1016},{"ticker":"SPY","type":"P","strike":774,"expiry":"2026-08-12","volume":167430,"oi":3625,"vol_oi":46.187586206896555,"iv":0},{"ticker":"NVDA","type":"C","strike":227.5,"expiry":"2026-08-12","volume":154602,"oi":14051,"vol_oi":11.002917941783503,"iv":0.8426},{"ticker":"QQQ","type":"P","strike":722,"expiry":"2026-08-12","volume":154176,"oi":1870,"vol_oi":82.44705882352942,"iv":0.2913},{"ticker":"SPY","type":"P","strike":570,"expiry":"2026-10-30","volume":150011,"oi":565,"vol_oi":265.5061946902655,"iv":0.3416},{"ticker":"SPY","type":"P","strike":520,"expiry":"2026-11-20","volume":150010,"oi":318,"vol_oi":471.7295597484277,"iv":0.379}],"count":30,"created_at":"2026-08-12T20:38:00.086917Z","data_at":"2026-08-12T20:29:33Z","et_day":"2026-08-12"}
