PREVIEW / futures_30min / 2026-04-30

all futures 30-min files

  file:    by_date/futures_30min/2026/2026-04-30.parquet
  size:    96 KB
  rows:    3,430

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
2026-04-30 00:00:00	ES	Futures	7172.0	7172.0	7153.75	7155.0	9433.0
2026-04-30 00:30:00	ES	Futures	7155.0	7155.25	7144.75	7145.25	7886.0
2026-04-30 01:00:00	ES	Futures	7145.5	7158.75	7145.25	7150.5	7331.0
2026-04-30 01:30:00	ES	Futures	7150.5	7157.5	7143.0	7143.5	5043.0
2026-04-30 02:00:00	ES	Futures	7143.25	7144.5	7133.75	7142.5	11606.0
2026-04-30 02:30:00	ES	Futures	7142.5	7158.0	7142.5	7153.25	12086.0
2026-04-30 03:00:00	ES	Futures	7153.25	7163.5	7149.75	7163.25	9795.0
2026-04-30 03:30:00	ES	Futures	7163.25	7165.75	7157.75	7161.25	8037.0
2026-04-30 04:00:00	ES	Futures	7160.75	7169.0	7159.25	7165.0	7398.0
2026-04-30 04:30:00	ES	Futures	7165.0	7171.0	7163.75	7165.0	7179.0
2026-04-30 05:00:00	ES	Futures	7164.75	7173.5	7158.5	7172.75	7440.0
2026-04-30 05:30:00	ES	Futures	7172.5	7184.75	7169.25	7171.25	17573.0
2026-04-30 06:00:00	ES	Futures	7171.0	7183.0	7171.0	7181.75	9041.0
2026-04-30 06:30:00	ES	Futures	7181.5	7187.25	7175.25	7180.5	15004.0
2026-04-30 07:00:00	ES	Futures	7180.75	7200.5	7180.0	7199.5	16448.0
2026-04-30 07:30:00	ES	Futures	7199.75	7199.75	7190.75	7194.5	11790.0
2026-04-30 08:00:00	ES	Futures	7194.5	7211.5	7193.25	7209.25	19571.0
2026-04-30 08:30:00	ES	Futures	7209.75	7210.25	7197.0	7204.0	19566.0
2026-04-30 09:00:00	ES	Futures	7204.0	7209.75	7199.25	7200.25	23487.0
2026-04-30 09:30:00	ES	Futures	7200.0	7200.75	7160.25	7165.25	183133.0
2026-04-30 10:00:00	ES	Futures	7165.25	7176.5	7157.25	7173.25	127433.0
2026-04-30 10:30:00	ES	Futures	7173.25	7194.75	7164.75	7192.0	115530.0
2026-04-30 11:00:00	ES	Futures	7192.0	7199.5	7188.75	7197.75	90901.0
2026-04-30 11:30:00	ES	Futures	7197.5	7204.25	7187.75	7199.25	75488.0
2026-04-30 12:00:00	ES	Futures	7199.5	7207.5	7194.25	7205.5	53272.0
2026-04-30 12:30:00	ES	Futures	7205.5	7207.0	7192.5	7197.0	50015.0
2026-04-30 13:00:00	ES	Futures	7197.25	7213.0	7196.75	7212.0	51900.0
2026-04-30 13:30:00	ES	Futures	7212.0	7225.5	7212.0	7224.75	58519.0
2026-04-30 14:00:00	ES	Futures	7224.75	7235.0	7224.25	7232.5	71797.0
2026-04-30 14:30:00	ES	Futures	7232.5	7242.0	7232.25	7237.5	55372.0
2026-04-30 15:00:00	ES	Futures	7237.5	7248.0	7236.25	7245.0	60453.0
2026-04-30 15:30:00	ES	Futures	7245.0	7251.75	7237.25	7238.25	228815.0
2026-04-30 16:00:00	ES	Futures	7238.0	7251.5	7238.0	7249.5	65042.0
2026-04-30 16:30:00	ES	Futures	7249.25	7253.5	7242.5	7246.75	14592.0
2026-04-30 18:00:00	ES	Futures	7256.0	7263.5	7252.0	7257.5	9306.0
2026-04-30 18:30:00	ES	Futures	7257.5	7257.75	7255.25	7256.25	611.0
2026-04-30 00:00:00	NQ	Futures	27410.25	27410.5	27278.5	27297.75	8424.0
2026-04-30 00:30:00	NQ	Futures	27296.5	27299.5	27231.5	27234.25	7059.0
2026-04-30 01:00:00	NQ	Futures	27233.5	27308.75	27233.5	27252.0	5931.0
2026-04-30 01:30:00	NQ	Futures	27252.25	27296.75	27221.75	27223.75	3301.0
2026-04-30 02:00:00	NQ	Futures	27223.5	27240.0	27185.25	27233.0	6097.0
2026-04-30 02:30:00	NQ	Futures	27234.0	27307.5	27234.0	27283.5	6319.0
2026-04-30 03:00:00	NQ	Futures	27282.25	27364.75	27269.75	27363.0	6806.0
2026-04-30 03:30:00	NQ	Futures	27362.25	27377.25	27334.75	27352.25	4423.0
2026-04-30 04:00:00	NQ	Futures	27351.5	27382.75	27324.75	27362.25	5095.0
2026-04-30 04:30:00	NQ	Futures	27362.5	27396.75	27359.25	27360.0	3982.0
2026-04-30 05:00:00	NQ	Futures	27359.5	27395.25	27330.75	27393.0	4025.0
2026-04-30 05:30:00	NQ	Futures	27392.5	27442.0	27356.0	27367.75	5893.0
2026-04-30 06:00:00	NQ	Futures	27368.25	27422.5	27368.25	27418.0	4662.0
2026-04-30 06:30:00	NQ	Futures	27417.25	27432.75	27350.5	27374.75	7262.0

> showing 50 of 3,430 rows — these rows as CSV

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