{"slug":"where-to-find-options-trade-data","qid":"session_clock","label":"session_clock","post_title":"where-to-find-options-trade-data","post_url":"/blog/where-to-find-options-trade-data#q-session_clock","columns":["et_time","print_count","prints_label","cumulative_prints","cumulative_label"],"rows":[{"et_time":"09:30","print_count":148974,"prints_label":"148.97 thousand","cumulative_prints":148974,"cumulative_label":"148.97 thousand"},{"et_time":"10:00","print_count":119359,"prints_label":"119.36 thousand","cumulative_prints":268333,"cumulative_label":"268.33 thousand"},{"et_time":"10:30","print_count":81042,"prints_label":"81.04 thousand","cumulative_prints":349375,"cumulative_label":"349.38 thousand"},{"et_time":"11:00","print_count":133628,"prints_label":"133.63 thousand","cumulative_prints":483003,"cumulative_label":"483.00 thousand"},{"et_time":"11:30","print_count":85855,"prints_label":"85.86 thousand","cumulative_prints":568858,"cumulative_label":"568.86 thousand"},{"et_time":"12:00","print_count":78512,"prints_label":"78.51 thousand","cumulative_prints":647370,"cumulative_label":"647.37 thousand"},{"et_time":"12:30","print_count":58731,"prints_label":"58.73 thousand","cumulative_prints":706101,"cumulative_label":"706.10 thousand"},{"et_time":"13:00","print_count":76016,"prints_label":"76.02 thousand","cumulative_prints":782117,"cumulative_label":"782.12 thousand"},{"et_time":"13:30","print_count":56507,"prints_label":"56.51 thousand","cumulative_prints":838624,"cumulative_label":"838.62 thousand"},{"et_time":"14:00","print_count":69249,"prints_label":"69.25 thousand","cumulative_prints":907873,"cumulative_label":"907.87 thousand"},{"et_time":"14:30","print_count":54296,"prints_label":"54.30 thousand","cumulative_prints":962169,"cumulative_label":"962.17 thousand"},{"et_time":"15:00","print_count":64231,"prints_label":"64.23 thousand","cumulative_prints":1026400,"cumulative_label":"1.03 million"},{"et_time":"15:30","print_count":76990,"prints_label":"76.99 thousand","cumulative_prints":1103390,"cumulative_label":"1.10 million"},{"et_time":"16:00","print_count":22088,"prints_label":"22.09 thousand","cumulative_prints":1125478,"cumulative_label":"1.13 million"}],"shape":"series","sql":"SELECT\n    et_time,\n    print_count,\n    formatReadableQuantity(print_count)       AS prints_label,\n    cumulative_prints,\n    formatReadableQuantity(cumulative_prints) AS cumulative_label\nFROM\n(\n    SELECT\n        et_time,\n        print_count,\n        sum(print_count) OVER (ORDER BY et_time) AS cumulative_prints\n    FROM\n    (\n        SELECT\n            formatDateTime(toStartOfInterval(toTimeZone(sip_timestamp, 'America/New_York'), INTERVAL 30 MINUTE), '%H:%i') AS et_time,\n            count()                                                                                                          AS print_count\n        FROM global_markets.options_trades\n        WHERE underlying_symbol = 'SPY'\n          AND sip_timestamp >= '2025-05-15 00:00:00'\n          AND sip_timestamp <  '2025-05-16 00:00:00'\n        GROUP BY et_time\n    )\n)\nORDER BY et_time","computed_at":"2026-09-18T15:41:19.709606+00:00","elapsed":0.004763875}