PREVIEW / futures_30min / 2026-08-24

all futures 30-min files

  file:    by_date/futures_30min/2026/2026-08-24.parquet
  size:    94 KB
  rows:    3,953

schema

  timestamp    TIMESTAMP
  symbol       VARCHAR
  asset_type   VARCHAR
  open         DOUBLE
  high         DOUBLE
  low          DOUBLE
  close        DOUBLE
  volume       DOUBLE

sample rows

timestamp	symbol	asset_type	open	high	low	close	volume
2026-08-24 00:00:00	ES	Futures	7683.0	7685.0	7680.5	7683.5	3562.0
2026-08-24 00:30:00	ES	Futures	7683.5	7684.5	7679.5	7679.75	2914.0
2026-08-24 01:00:00	ES	Futures	7680.0	7685.5	7679.75	7680.5	3139.0
2026-08-24 01:30:00	ES	Futures	7680.5	7682.0	7675.0	7676.5	5199.0
2026-08-24 02:00:00	ES	Futures	7676.5	7678.75	7669.0	7673.25	6281.0
2026-08-24 02:30:00	ES	Futures	7673.0	7675.75	7670.25	7673.5	3622.0
2026-08-24 03:00:00	ES	Futures	7673.5	7679.5	7672.0	7675.0	5294.0
2026-08-24 03:30:00	ES	Futures	7674.75	7679.25	7670.5	7671.0	4363.0
2026-08-24 04:00:00	ES	Futures	7671.0	7681.5	7668.75	7677.25	7719.0
2026-08-24 04:30:00	ES	Futures	7677.25	7684.0	7676.5	7680.5	2904.0
2026-08-24 05:00:00	ES	Futures	7680.5	7684.5	7677.75	7678.5	4143.0
2026-08-24 05:30:00	ES	Futures	7678.25	7682.5	7678.25	7680.5	3405.0
2026-08-24 06:00:00	ES	Futures	7680.5	7682.0	7675.25	7676.0	4581.0
2026-08-24 06:30:00	ES	Futures	7676.0	7680.25	7669.75	7670.5	4850.0
2026-08-24 07:00:00	ES	Futures	7670.5	7672.0	7664.5	7670.25	7512.0
2026-08-24 07:30:00	ES	Futures	7670.25	7686.5	7670.25	7679.75	13617.0
2026-08-24 08:00:00	ES	Futures	7680.0	7681.25	7675.75	7680.75	6590.0
2026-08-24 08:30:00	ES	Futures	7680.75	7682.5	7669.25	7678.0	13697.0
2026-08-24 09:00:00	ES	Futures	7678.0	7681.75	7676.0	7681.75	15193.0
2026-08-24 09:30:00	ES	Futures	7681.75	7682.75	7655.0	7668.5	147405.0
2026-08-24 10:00:00	ES	Futures	7668.75	7674.0	7659.5	7663.25	87365.0
2026-08-24 10:30:00	ES	Futures	7663.25	7675.5	7661.75	7670.75	62892.0
2026-08-24 11:00:00	ES	Futures	7670.75	7674.25	7657.75	7671.5	69010.0
2026-08-24 11:30:00	ES	Futures	7671.5	7681.5	7668.0	7679.5	70549.0
2026-08-24 12:00:00	ES	Futures	7679.25	7686.5	7678.25	7683.25	48886.0
2026-08-24 12:30:00	ES	Futures	7683.25	7684.0	7675.25	7676.0	28791.0
2026-08-24 13:00:00	ES	Futures	7676.0	7682.0	7667.25	7668.25	52557.0
2026-08-24 13:30:00	ES	Futures	7668.0	7670.0	7664.5	7667.0	40146.0
2026-08-24 14:00:00	ES	Futures	7667.0	7682.75	7666.75	7682.0	50104.0
2026-08-24 14:30:00	ES	Futures	7682.0	7685.25	7674.0	7674.25	39592.0
2026-08-24 15:00:00	ES	Futures	7674.0	7676.75	7672.5	7674.25	29731.0
2026-08-24 15:30:00	ES	Futures	7674.25	7677.0	7668.0	7669.5	111482.0
2026-08-24 16:00:00	ES	Futures	7669.5	7673.5	7666.5	7667.0	32817.0
2026-08-24 16:30:00	ES	Futures	7666.75	7675.0	7666.5	7674.25	6383.0
2026-08-24 18:00:00	ES	Futures	7676.0	7677.5	7673.5	7674.25	1718.0
2026-08-24 18:30:00	ES	Futures	7674.5	7674.75	7673.25	7674.5	793.0
2026-08-24 19:00:00	ES	Futures	7674.5	7675.75	7672.5	7672.5	1299.0
2026-08-24 19:30:00	ES	Futures	7672.5	7672.75	7667.75	7670.5	2451.0
2026-08-24 20:00:00	ES	Futures	7670.5	7671.25	7660.25	7668.25	6216.0
2026-08-24 20:30:00	ES	Futures	7668.0	7675.75	7667.25	7673.75	4127.0
2026-08-24 21:00:00	ES	Futures	7673.75	7675.25	7670.5	7672.5	3815.0
2026-08-24 21:30:00	ES	Futures	7672.25	7676.75	7671.75	7673.25	3002.0
2026-08-24 22:00:00	ES	Futures	7673.25	7675.5	7668.0	7672.0	4495.0
2026-08-24 22:30:00	ES	Futures	7671.75	7675.25	7666.5	7668.0	3520.0
2026-08-24 23:00:00	ES	Futures	7668.0	7677.75	7668.0	7677.5	4476.0
2026-08-24 23:30:00	ES	Futures	7677.25	7678.75	7673.25	7675.25	2373.0
2026-08-24 00:00:00	NQ	Futures	29272.25	29300.75	29268.25	29292.0	2421.0
2026-08-24 00:30:00	NQ	Futures	29292.25	29304.0	29263.0	29265.75	2005.0
2026-08-24 01:00:00	NQ	Futures	29265.5	29297.25	29247.0	29250.0	2545.0
2026-08-24 01:30:00	NQ	Futures	29248.0	29266.5	29188.0	29200.75	5993.0

> showing 50 of 3,953 rows — these rows as CSV

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