PREVIEW / futures_30min / 2026-05-26

all futures 30-min files

  file:    by_date/futures_30min/2026/2026-05-26.parquet
  size:    85 KB
  rows:    3,341

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
2026-05-26 00:00:00	ES	Futures	7540.25	7542.5	7538.0	7540.0	2058.0
2026-05-26 00:30:00	ES	Futures	7540.0	7542.25	7537.25	7538.5	2326.0
2026-05-26 01:00:00	ES	Futures	7538.5	7540.25	7535.5	7539.75	2564.0
2026-05-26 01:30:00	ES	Futures	7539.75	7541.25	7536.0	7537.25	2997.0
2026-05-26 02:00:00	ES	Futures	7537.5	7544.0	7536.0	7538.75	7236.0
2026-05-26 02:30:00	ES	Futures	7538.75	7544.5	7537.75	7539.5	4152.0
2026-05-26 03:00:00	ES	Futures	7539.75	7541.25	7528.75	7531.0	12305.0
2026-05-26 03:30:00	ES	Futures	7531.0	7535.0	7525.25	7531.25	7337.0
2026-05-26 04:00:00	ES	Futures	7531.25	7533.25	7528.0	7531.0	5049.0
2026-05-26 04:30:00	ES	Futures	7531.0	7533.5	7528.5	7532.75	5676.0
2026-05-26 05:00:00	ES	Futures	7532.75	7537.5	7530.0	7537.25	8361.0
2026-05-26 05:30:00	ES	Futures	7537.25	7539.0	7536.0	7537.5	5095.0
2026-05-26 06:00:00	ES	Futures	7537.75	7547.25	7536.25	7546.25	8051.0
2026-05-26 06:30:00	ES	Futures	7546.25	7551.25	7542.25	7542.25	9882.0
2026-05-26 07:00:00	ES	Futures	7542.5	7544.5	7539.75	7541.25	7154.0
2026-05-26 07:30:00	ES	Futures	7541.25	7543.25	7532.25	7540.0	11774.0
2026-05-26 08:00:00	ES	Futures	7540.0	7547.75	7536.0	7545.0	11604.0
2026-05-26 08:30:00	ES	Futures	7545.25	7548.5	7542.75	7544.0	10238.0
2026-05-26 09:00:00	ES	Futures	7543.75	7544.75	7534.0	7534.25	15309.0
2026-05-26 09:30:00	ES	Futures	7534.0	7545.0	7525.0	7541.5	147247.0
2026-05-26 10:00:00	ES	Futures	7541.5	7552.75	7539.0	7549.75	82934.0
2026-05-26 10:30:00	ES	Futures	7549.5	7555.25	7545.75	7547.75	70082.0
2026-05-26 11:00:00	ES	Futures	7548.0	7548.75	7530.75	7532.0	91545.0
2026-05-26 11:30:00	ES	Futures	7532.0	7533.75	7517.0	7523.25	88390.0
2026-05-26 12:00:00	ES	Futures	7523.0	7531.25	7519.75	7530.75	48982.0
2026-05-26 12:30:00	ES	Futures	7531.0	7534.0	7522.0	7523.5	47338.0
2026-05-26 13:00:00	ES	Futures	7523.5	7528.0	7518.5	7519.75	37426.0
2026-05-26 13:30:00	ES	Futures	7519.75	7526.75	7518.25	7524.0	31575.0
2026-05-26 14:00:00	ES	Futures	7523.75	7533.75	7521.5	7530.0	36485.0
2026-05-26 14:30:00	ES	Futures	7530.0	7533.75	7523.75	7524.75	36190.0
2026-05-26 15:00:00	ES	Futures	7524.5	7529.25	7522.0	7528.75	40013.0
2026-05-26 15:30:00	ES	Futures	7528.5	7542.5	7528.5	7539.25	126608.0
2026-05-26 16:00:00	ES	Futures	7539.25	7540.75	7535.0	7535.25	38530.0
2026-05-26 16:30:00	ES	Futures	7535.25	7537.5	7531.0	7532.75	8455.0
2026-05-26 18:00:00	ES	Futures	7533.0	7538.0	7529.25	7532.75	4859.0
2026-05-26 18:30:00	ES	Futures	7533.0	7534.5	7532.75	7534.0	306.0
2026-05-26 00:00:00	NQ	Futures	29821.0	29829.0	29805.5	29813.0	1245.0
2026-05-26 00:30:00	NQ	Futures	29813.0	29823.0	29793.0	29800.5	1657.0
2026-05-26 01:00:00	NQ	Futures	29800.0	29812.5	29782.5	29807.25	1538.0
2026-05-26 01:30:00	NQ	Futures	29807.0	29816.5	29793.75	29806.0	1327.0
2026-05-26 02:00:00	NQ	Futures	29807.0	29845.25	29798.75	29816.5	3289.0
2026-05-26 02:30:00	NQ	Futures	29817.25	29842.5	29810.0	29826.25	1932.0
2026-05-26 03:00:00	NQ	Futures	29825.25	29830.0	29760.0	29771.5	4498.0
2026-05-26 03:30:00	NQ	Futures	29772.25	29796.25	29744.0	29773.0	3591.0
2026-05-26 04:00:00	NQ	Futures	29774.5	29793.0	29758.0	29790.25	2147.0
2026-05-26 04:30:00	NQ	Futures	29789.5	29811.0	29773.0	29808.75	2262.0
2026-05-26 05:00:00	NQ	Futures	29809.0	29843.75	29805.0	29839.5	2587.0
2026-05-26 05:30:00	NQ	Futures	29839.5	29850.5	29830.25	29847.0	1846.0
2026-05-26 06:00:00	NQ	Futures	29848.25	29906.0	29844.0	29897.5	3925.0
2026-05-26 06:30:00	NQ	Futures	29898.0	29915.0	29854.25	29854.25	3772.0

> showing 50 of 3,341 rows — these rows as CSV

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