{"slug":"options-expiration-day-clock-lagos-time","qid":"pinned_trace","label":"pinned_trace","post_title":"options-expiration-day-clock-lagos-time","post_url":"/blog/lang/pcm/options-expiration-day-clock-lagos-time#q-pinned_trace","columns":["wat_time","spy_volume_m"],"rows":[{"wat_time":"14:30","spy_volume_m":3.41},{"wat_time":"14:45","spy_volume_m":1.86},{"wat_time":"15:00","spy_volume_m":1.93},{"wat_time":"15:15","spy_volume_m":1.22},{"wat_time":"15:30","spy_volume_m":0.98},{"wat_time":"15:45","spy_volume_m":1.11},{"wat_time":"16:00","spy_volume_m":4.86},{"wat_time":"16:15","spy_volume_m":13.47},{"wat_time":"16:30","spy_volume_m":0.79},{"wat_time":"16:45","spy_volume_m":0.88},{"wat_time":"17:00","spy_volume_m":0.93},{"wat_time":"17:15","spy_volume_m":1.25},{"wat_time":"17:30","spy_volume_m":0.61},{"wat_time":"17:45","spy_volume_m":0.58},{"wat_time":"18:00","spy_volume_m":0.43},{"wat_time":"18:15","spy_volume_m":4.88},{"wat_time":"18:30","spy_volume_m":0.61},{"wat_time":"18:45","spy_volume_m":0.52},{"wat_time":"19:00","spy_volume_m":0.76},{"wat_time":"19:15","spy_volume_m":1.09},{"wat_time":"19:30","spy_volume_m":0.56},{"wat_time":"19:45","spy_volume_m":1.42},{"wat_time":"20:00","spy_volume_m":0.81},{"wat_time":"20:15","spy_volume_m":0.88},{"wat_time":"20:30","spy_volume_m":1.78},{"wat_time":"20:45","spy_volume_m":6.7}],"shape":"series","sql":"SELECT\n    formatDateTime(toStartOfFifteenMinutes(toTimeZone(window_start, 'Africa/Lagos')), '%H:%i') AS wat_time,\n    round(sum(toFloat64(volume)) / 1e6, 2) AS spy_volume_m\nFROM global_markets.delayed_stocks_minute_aggs\nWHERE ticker = 'SPY'\n  AND window_start >= toDateTime('2026-09-18 13:30:00')\n  AND window_start <  toDateTime('2026-09-18 20:00:00')\nGROUP BY wat_time\nORDER BY wat_time","computed_at":"2026-10-16T15:24:01.396591+00:00","elapsed":0.002171362}