PREVIEW / futures_30min / 2026-04-22

all futures 30-min files

  file:    by_date/futures_30min/2026/2026-04-22.parquet
  size:    87 KB
  rows:    3,350

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
2026-04-22 00:00:00	ES	Futures	7136.0	7138.0	7134.0	7134.0	2204.0
2026-04-22 00:30:00	ES	Futures	7134.0	7135.0	7129.5	7130.25	1936.0
2026-04-22 01:00:00	ES	Futures	7130.25	7147.5	7128.5	7140.5	11475.0
2026-04-22 01:30:00	ES	Futures	7140.5	7143.75	7139.75	7141.0	2632.0
2026-04-22 02:00:00	ES	Futures	7141.0	7141.25	7134.0	7138.0	3659.0
2026-04-22 02:30:00	ES	Futures	7138.0	7143.75	7138.0	7142.0	3773.0
2026-04-22 03:00:00	ES	Futures	7142.0	7145.25	7139.5	7144.75	5587.0
2026-04-22 03:30:00	ES	Futures	7144.75	7147.0	7141.5	7142.25	5650.0
2026-04-22 04:00:00	ES	Futures	7142.5	7144.0	7134.5	7135.25	6739.0
2026-04-22 04:30:00	ES	Futures	7135.5	7139.25	7130.0	7138.5	7009.0
2026-04-22 05:00:00	ES	Futures	7138.5	7146.5	7137.5	7145.5	7223.0
2026-04-22 05:30:00	ES	Futures	7145.5	7146.5	7134.0	7138.25	5799.0
2026-04-22 06:00:00	ES	Futures	7138.5	7141.5	7132.75	7139.75	6883.0
2026-04-22 06:30:00	ES	Futures	7139.75	7143.5	7138.0	7138.75	4931.0
2026-04-22 07:00:00	ES	Futures	7139.0	7140.25	7135.5	7137.0	5866.0
2026-04-22 07:30:00	ES	Futures	7137.25	7143.0	7135.75	7142.0	7384.0
2026-04-22 08:00:00	ES	Futures	7142.0	7157.25	7142.0	7148.75	22575.0
2026-04-22 08:30:00	ES	Futures	7148.75	7150.5	7138.0	7139.0	22184.0
2026-04-22 09:00:00	ES	Futures	7139.0	7152.75	7137.5	7150.0	44423.0
2026-04-22 09:30:00	ES	Futures	7150.25	7153.5	7140.75	7152.75	105863.0
2026-04-22 10:00:00	ES	Futures	7152.75	7166.25	7146.25	7164.5	94347.0
2026-04-22 10:30:00	ES	Futures	7164.25	7165.75	7153.25	7159.25	87845.0
2026-04-22 11:00:00	ES	Futures	7159.25	7164.0	7151.75	7160.75	71815.0
2026-04-22 11:30:00	ES	Futures	7160.75	7163.25	7150.0	7154.75	56987.0
2026-04-22 12:00:00	ES	Futures	7155.0	7160.25	7148.75	7150.0	44411.0
2026-04-22 12:30:00	ES	Futures	7150.0	7155.5	7146.5	7147.75	57735.0
2026-04-22 13:00:00	ES	Futures	7147.75	7163.0	7147.75	7159.0	59524.0
2026-04-22 13:30:00	ES	Futures	7159.25	7162.75	7156.75	7158.25	39197.0
2026-04-22 14:00:00	ES	Futures	7158.25	7160.5	7150.5	7152.75	40161.0
2026-04-22 14:30:00	ES	Futures	7152.75	7159.5	7151.75	7154.5	30841.0
2026-04-22 15:00:00	ES	Futures	7154.5	7164.0	7150.0	7162.75	53295.0
2026-04-22 15:30:00	ES	Futures	7162.75	7173.0	7159.5	7170.25	125863.0
2026-04-22 16:00:00	ES	Futures	7170.25	7173.0	7160.0	7163.25	38787.0
2026-04-22 16:30:00	ES	Futures	7163.5	7165.25	7156.0	7164.5	9944.0
2026-04-22 18:00:00	ES	Futures	7163.0	7164.0	7158.25	7160.5	2819.0
2026-04-22 18:30:00	ES	Futures	7160.5	7161.0	7159.5	7161.0	303.0
2026-04-22 00:00:00	NQ	Futures	26808.5	26817.5	26795.25	26797.75	1869.0
2026-04-22 00:30:00	NQ	Futures	26797.5	26802.0	26774.5	26778.25	1677.0
2026-04-22 01:00:00	NQ	Futures	26777.25	26856.75	26765.5	26827.75	6195.0
2026-04-22 01:30:00	NQ	Futures	26827.75	26842.75	26820.5	26831.25	1787.0
2026-04-22 02:00:00	NQ	Futures	26833.0	26835.0	26802.0	26821.75	2208.0
2026-04-22 02:30:00	NQ	Futures	26821.5	26845.0	26821.0	26836.0	2189.0
2026-04-22 03:00:00	NQ	Futures	26835.75	26852.75	26825.75	26849.5	2980.0
2026-04-22 03:30:00	NQ	Futures	26850.0	26864.5	26839.75	26844.75	3262.0
2026-04-22 04:00:00	NQ	Futures	26845.5	26850.25	26808.0	26810.25	3804.0
2026-04-22 04:30:00	NQ	Futures	26811.0	26821.5	26779.75	26819.5	4373.0
2026-04-22 05:00:00	NQ	Futures	26818.0	26860.75	26815.5	26855.75	4033.0
2026-04-22 05:30:00	NQ	Futures	26856.5	26863.25	26807.75	26825.75	3482.0
2026-04-22 06:00:00	NQ	Futures	26826.0	26840.75	26806.0	26832.75	4994.0
2026-04-22 06:30:00	NQ	Futures	26832.75	26849.75	26822.75	26826.0	2868.0

> showing 50 of 3,350 rows — these rows as CSV

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