{"slug":"us-stock-market-hours-istanbul-time","qid":"istanbul_saat_hacim","label":"istanbul_saat_hacim","post_title":"us-stock-market-hours-istanbul-time","post_url":"/blog/lang/tr/us-stock-market-hours-istanbul-time#q-istanbul_saat_hacim","columns":["istanbul_hour","volume_millions","minute_bars"],"rows":[{"istanbul_hour":"11:00","volume_millions":2,"minute_bars":1062},{"istanbul_hour":"12:00","volume_millions":0.9,"minute_bars":959},{"istanbul_hour":"13:00","volume_millions":1.4,"minute_bars":989},{"istanbul_hour":"14:00","volume_millions":4.3,"minute_bars":1219},{"istanbul_hour":"15:00","volume_millions":9.2,"minute_bars":1249},{"istanbul_hour":"16:00","volume_millions":86.5,"minute_bars":1258},{"istanbul_hour":"17:00","volume_millions":109.6,"minute_bars":1260},{"istanbul_hour":"18:00","volume_millions":101.1,"minute_bars":1260},{"istanbul_hour":"19:00","volume_millions":68.6,"minute_bars":1260},{"istanbul_hour":"20:00","volume_millions":61.6,"minute_bars":1260},{"istanbul_hour":"21:00","volume_millions":90.8,"minute_bars":1260},{"istanbul_hour":"22:00","volume_millions":226.5,"minute_bars":1260},{"istanbul_hour":"23:00","volume_millions":123.5,"minute_bars":1242},{"istanbul_hour":"00:00","volume_millions":7.6,"minute_bars":938},{"istanbul_hour":"01:00","volume_millions":2.6,"minute_bars":989},{"istanbul_hour":"02:00","volume_millions":0.8,"minute_bars":905}],"shape":"ranking","sql":"WITH bars AS\n(\n    SELECT\n        toTimeZone(window_start, 'Europe/Istanbul') AS ist_time,\n        (toHour(toTimeZone(window_start, 'America/New_York')) * 60\n         + toMinute(toTimeZone(window_start, 'America/New_York'))) AS et_minute,\n        volume\n    FROM global_markets.delayed_stocks_minute_aggs\n    WHERE ticker = 'SPY'\n      AND window_start >= toDateTime('2026-09-01 00:00:00')\n      AND window_start <  toDateTime('2026-10-01 00:00:00')\n)\nSELECT\n    formatDateTime(ist_time, '%H:00') AS istanbul_hour,\n    round(sum(volume) / 1e6, 1)       AS volume_millions,\n    count()                           AS minute_bars\nFROM bars\nWHERE et_minute >= 240\n  AND et_minute < 1200\nGROUP BY istanbul_hour, (toHour(ist_time) + 13) % 24\nORDER BY (toHour(ist_time) + 13) % 24","computed_at":"2026-10-07T15:06:10.441558+00:00","elapsed":0.003124643}