PREVIEW / futures_30min / 2026-03-26

all futures 30-min files

  file:    by_date/futures_30min/2026/2026-03-26.parquet
  size:    92 KB
  rows:    3,368

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
2026-03-26 00:00:00	ES	Futures	6639.5	6640.5	6633.25	6634.25	3332.0
2026-03-26 00:30:00	ES	Futures	6634.5	6635.5	6625.25	6626.5	2713.0
2026-03-26 01:00:00	ES	Futures	6626.5	6630.5	6614.25	6616.75	5157.0
2026-03-26 01:30:00	ES	Futures	6617.0	6621.25	6612.0	6613.0	5110.0
2026-03-26 02:00:00	ES	Futures	6613.0	6619.5	6608.0	6618.5	5595.0
2026-03-26 02:30:00	ES	Futures	6618.25	6620.75	6614.75	6620.0	3562.0
2026-03-26 03:00:00	ES	Futures	6620.0	6622.25	6600.0	6612.5	8733.0
2026-03-26 03:30:00	ES	Futures	6612.25	6617.5	6609.0	6614.5	3478.0
2026-03-26 04:00:00	ES	Futures	6614.5	6622.75	6601.0	6601.75	11095.0
2026-03-26 04:30:00	ES	Futures	6601.75	6607.0	6593.25	6602.0	11748.0
2026-03-26 05:00:00	ES	Futures	6602.0	6603.5	6589.25	6591.25	12494.0
2026-03-26 05:30:00	ES	Futures	6591.0	6593.25	6581.25	6590.75	12523.0
2026-03-26 06:00:00	ES	Futures	6590.75	6601.75	6586.0	6600.5	9593.0
2026-03-26 06:30:00	ES	Futures	6600.25	6602.0	6589.75	6594.5	10721.0
2026-03-26 07:00:00	ES	Futures	6594.75	6598.5	6585.5	6589.0	9327.0
2026-03-26 07:30:00	ES	Futures	6589.0	6591.0	6578.75	6579.5	11029.0
2026-03-26 08:00:00	ES	Futures	6579.75	6593.5	6574.25	6589.25	15782.0
2026-03-26 08:30:00	ES	Futures	6588.75	6588.75	6575.5	6586.25	19305.0
2026-03-26 09:00:00	ES	Futures	6586.0	6596.25	6585.5	6593.25	26351.0
2026-03-26 09:30:00	ES	Futures	6593.0	6619.5	6579.75	6617.75	176179.0
2026-03-26 10:00:00	ES	Futures	6618.25	6622.0	6606.75	6609.25	94723.0
2026-03-26 10:30:00	ES	Futures	6609.25	6622.0	6580.75	6594.5	135733.0
2026-03-26 11:00:00	ES	Futures	6594.75	6602.0	6588.5	6589.5	81269.0
2026-03-26 11:30:00	ES	Futures	6589.5	6595.5	6581.25	6587.75	79004.0
2026-03-26 12:00:00	ES	Futures	6587.5	6589.5	6564.75	6566.75	83422.0
2026-03-26 12:30:00	ES	Futures	6567.0	6569.5	6560.75	6568.5	69433.0
2026-03-26 13:00:00	ES	Futures	6568.5	6573.0	6551.5	6558.0	62175.0
2026-03-26 13:30:00	ES	Futures	6557.75	6562.75	6536.0	6538.25	66628.0
2026-03-26 14:00:00	ES	Futures	6538.25	6547.25	6536.25	6537.75	65074.0
2026-03-26 14:30:00	ES	Futures	6537.75	6548.5	6537.75	6546.25	57379.0
2026-03-26 15:00:00	ES	Futures	6546.25	6547.25	6530.0	6534.0	69101.0
2026-03-26 15:30:00	ES	Futures	6534.0	6534.5	6520.25	6523.0	164202.0
2026-03-26 16:00:00	ES	Futures	6523.0	6597.25	6517.0	6546.25	119581.0
2026-03-26 16:30:00	ES	Futures	6546.5	6554.5	6533.75	6535.5	20816.0
2026-03-26 18:00:00	ES	Futures	6536.0	6547.75	6536.0	6543.5	5757.0
2026-03-26 18:30:00	ES	Futures	6543.0	6545.5	6539.75	6545.0	598.0
2026-03-26 00:00:00	NQ	Futures	24379.25	24385.0	24354.0	24361.5	1727.0
2026-03-26 00:30:00	NQ	Futures	24363.5	24367.25	24317.0	24324.75	1549.0
2026-03-26 01:00:00	NQ	Futures	24326.0	24340.25	24260.5	24277.0	3544.0
2026-03-26 01:30:00	NQ	Futures	24278.0	24294.25	24251.0	24255.5	2416.0
2026-03-26 02:00:00	NQ	Futures	24255.75	24287.25	24232.0	24282.75	3198.0
2026-03-26 02:30:00	NQ	Futures	24280.5	24295.75	24265.75	24288.25	1821.0
2026-03-26 03:00:00	NQ	Futures	24288.75	24298.0	24199.0	24255.5	4239.0
2026-03-26 03:30:00	NQ	Futures	24252.0	24274.0	24236.75	24259.5	2017.0
2026-03-26 04:00:00	NQ	Futures	24258.5	24288.0	24188.25	24193.0	5464.0
2026-03-26 04:30:00	NQ	Futures	24193.0	24218.5	24152.5	24193.75	5042.0
2026-03-26 05:00:00	NQ	Futures	24194.5	24197.75	24143.75	24152.75	5110.0
2026-03-26 05:30:00	NQ	Futures	24151.75	24166.0	24107.0	24155.0	5783.0
2026-03-26 06:00:00	NQ	Futures	24155.75	24202.25	24132.25	24196.5	4179.0
2026-03-26 06:30:00	NQ	Futures	24196.25	24202.0	24147.75	24176.5	4566.0

> showing 50 of 3,368 rows — these rows as CSV

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