PREVIEW / futures_30min / 2026-03-20

all futures 30-min files

  file:    by_date/futures_30min/2026/2026-03-20.parquet
  size:    96 KB
  rows:    3,295

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
2026-03-20 00:00:00	ES	Futures	6671.5	6673.75	6666.75	6669.75	1909.0
2026-03-20 00:30:00	ES	Futures	6669.75	6670.5	6665.75	6666.25	1601.0
2026-03-20 01:00:00	ES	Futures	6665.75	6669.0	6660.75	6668.0	2980.0
2026-03-20 01:30:00	ES	Futures	6668.25	6670.0	6665.25	6667.5	1529.0
2026-03-20 02:00:00	ES	Futures	6667.25	6669.75	6658.0	6659.75	2587.0
2026-03-20 02:30:00	ES	Futures	6660.0	6662.5	6651.5	6653.75	2865.0
2026-03-20 03:00:00	ES	Futures	6653.5	6662.75	6643.25	6661.25	6716.0
2026-03-20 03:30:00	ES	Futures	6661.0	6672.75	6660.75	6670.25	5079.0
2026-03-20 04:00:00	ES	Futures	6670.25	6675.25	6663.0	6663.0	8734.0
2026-03-20 04:30:00	ES	Futures	6663.0	6672.5	6660.75	6662.0	10036.0
2026-03-20 05:00:00	ES	Futures	6662.25	6668.0	6647.25	6648.0	11679.0
2026-03-20 05:30:00	ES	Futures	6648.25	6654.5	6627.0	6632.5	19073.0
2026-03-20 06:00:00	ES	Futures	6632.0	6634.0	6607.75	6614.75	25109.0
2026-03-20 06:30:00	ES	Futures	6615.0	6632.0	6614.25	6624.25	14700.0
2026-03-20 07:00:00	ES	Futures	6624.25	6640.0	6622.25	6635.25	12280.0
2026-03-20 07:30:00	ES	Futures	6635.5	6638.0	6625.25	6634.75	12292.0
2026-03-20 08:00:00	ES	Futures	6634.25	6646.5	6629.0	6643.0	28144.0
2026-03-20 08:30:00	ES	Futures	6643.0	6645.5	6631.0	6643.5	24123.0
2026-03-20 09:00:00	ES	Futures	6643.5	6648.0	6634.25	6643.0	42249.0
2026-03-20 09:30:00	ES	Futures	6642.75	6643.0	6605.5	6607.25	177711.0
2026-03-20 10:00:00	ES	Futures	6607.0	6613.75	6590.25	6594.0	138435.0
2026-03-20 10:30:00	ES	Futures	6594.0	6611.0	6587.5	6596.75	110964.0
2026-03-20 11:00:00	ES	Futures	6596.75	6617.75	6590.5	6595.0	121722.0
2026-03-20 11:30:00	ES	Futures	6595.0	6608.5	6593.0	6605.75	68017.0
2026-03-20 12:00:00	ES	Futures	6605.75	6616.0	6603.75	6607.25	66086.0
2026-03-20 12:30:00	ES	Futures	6607.25	6609.75	6595.25	6603.75	65888.0
2026-03-20 13:00:00	ES	Futures	6603.75	6608.75	6593.25	6597.75	71775.0
2026-03-20 13:30:00	ES	Futures	6597.75	6600.0	6581.5	6590.0	75011.0
2026-03-20 14:00:00	ES	Futures	6590.0	6593.0	6562.5	6570.25	92625.0
2026-03-20 14:30:00	ES	Futures	6570.25	6572.5	6552.25	6556.75	79666.0
2026-03-20 15:00:00	ES	Futures	6556.75	6562.5	6543.25	6547.75	85464.0
2026-03-20 15:30:00	ES	Futures	6548.0	6562.75	6523.75	6562.75	275853.0
2026-03-20 16:00:00	ES	Futures	6562.75	6577.5	6559.5	6570.0	78954.0
2026-03-20 16:30:00	ES	Futures	6570.0	6592.5	6569.0	6588.5	31998.0
2026-03-20 00:00:00	NQ	Futures	24612.25	24622.5	24589.5	24601.0	1196.0
2026-03-20 00:30:00	NQ	Futures	24601.25	24605.0	24585.0	24586.0	866.0
2026-03-20 01:00:00	NQ	Futures	24585.0	24601.5	24559.5	24594.0	2005.0
2026-03-20 01:30:00	NQ	Futures	24595.25	24603.0	24581.75	24592.5	1238.0
2026-03-20 02:00:00	NQ	Futures	24592.25	24604.25	24551.5	24558.25	1776.0
2026-03-20 02:30:00	NQ	Futures	24558.5	24570.5	24518.5	24529.0	2459.0
2026-03-20 03:00:00	NQ	Futures	24527.75	24563.0	24482.75	24554.5	4619.0
2026-03-20 03:30:00	NQ	Futures	24554.5	24607.5	24552.5	24594.0	3316.0
2026-03-20 04:00:00	NQ	Futures	24594.5	24616.25	24565.5	24565.75	4799.0
2026-03-20 04:30:00	NQ	Futures	24565.5	24603.5	24553.0	24559.25	5542.0
2026-03-20 05:00:00	NQ	Futures	24560.0	24585.5	24495.0	24500.25	5425.0
2026-03-20 05:30:00	NQ	Futures	24500.0	24521.0	24408.5	24432.0	9875.0
2026-03-20 06:00:00	NQ	Futures	24430.75	24440.25	24319.0	24362.25	12275.0
2026-03-20 06:30:00	NQ	Futures	24362.5	24430.5	24361.25	24406.75	6948.0
2026-03-20 07:00:00	NQ	Futures	24408.0	24468.5	24397.5	24452.0	6573.0
2026-03-20 07:30:00	NQ	Futures	24453.5	24463.0	24410.0	24444.25	5602.0

> showing 50 of 3,295 rows — these rows as CSV

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