{"slug":"flash-crash-2010","qid":"crash_minutes","label":"The steepest single minutes: biggest open-to-low drops, 2:00–3:30 pm ET","post_title":"The 2010 Flash Crash, Minute by Minute","post_url":"/blog/flash-crash-2010#q-crash_minutes","columns":["et_minute","minute_open","minute_low","drop_within_minute_usd","shares_m"],"rows":[{"et_minute":"14:49","minute_open":112.52,"minute_low":106.8,"drop_within_minute_usd":5.72,"shares_m":4.98},{"et_minute":"14:48","minute_open":111.31,"minute_low":106.01,"drop_within_minute_usd":5.3,"shares_m":4.75},{"et_minute":"15:09","minute_open":113.63,"minute_low":108.37,"drop_within_minute_usd":5.26,"shares_m":3.51},{"et_minute":"14:50","minute_open":112.02,"minute_low":108.22,"drop_within_minute_usd":3.8,"shares_m":2.22},{"et_minute":"14:45","minute_open":108.69,"minute_low":105,"drop_within_minute_usd":3.69,"shares_m":7.24}],"shape":"table","sql":"SELECT\n    formatDateTime(toTimeZone(window_start, 'America/New_York'), '%H:%i') AS et_minute,\n    round(toFloat64(open), 2) AS minute_open,\n    round(toFloat64(low), 2) AS minute_low,\n    round(toFloat64(open) - toFloat64(low), 2) AS drop_within_minute_usd,\n    round(toFloat64(volume) / 1e6, 2) AS shares_m\nFROM global_markets.delayed_stocks_minute_aggs\nWHERE ticker = 'SPY'\n  AND window_start >= toDateTime('2010-05-06 18:00:00') AND window_start < toDateTime('2010-05-06 19:30:00')\nORDER BY drop_within_minute_usd DESC\nLIMIT 5","computed_at":"2026-07-26T05:29:33.361305+00:00","elapsed":0.031924643}