PREVIEW / futures_30min / 2026-05-04

all futures 30-min files

  file:    by_date/futures_30min/2026/2026-05-04.parquet
  size:    89 KB
  rows:    3,233

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
2026-05-04 00:00:00	ES	Futures	7267.0	7270.5	7265.75	7269.25	2119.0
2026-05-04 00:30:00	ES	Futures	7269.5	7270.75	7267.25	7267.75	1490.0
2026-05-04 01:00:00	ES	Futures	7267.75	7274.5	7267.25	7268.5	3913.0
2026-05-04 01:30:00	ES	Futures	7268.75	7272.75	7267.75	7270.0	2938.0
2026-05-04 02:00:00	ES	Futures	7270.0	7271.25	7263.75	7267.25	3838.0
2026-05-04 02:30:00	ES	Futures	7267.25	7268.75	7259.5	7262.75	4838.0
2026-05-04 03:00:00	ES	Futures	7263.0	7273.5	7259.5	7271.25	8800.0
2026-05-04 03:30:00	ES	Futures	7271.5	7273.0	7265.25	7265.25	4497.0
2026-05-04 04:00:00	ES	Futures	7265.0	7265.5	7255.0	7262.5	9903.0
2026-05-04 04:30:00	ES	Futures	7262.75	7264.75	7260.75	7262.25	5139.0
2026-05-04 05:00:00	ES	Futures	7262.5	7266.75	7260.5	7265.25	3862.0
2026-05-04 05:30:00	ES	Futures	7265.25	7267.75	7263.5	7263.75	4305.0
2026-05-04 06:00:00	ES	Futures	7264.0	7265.5	7213.75	7232.75	53358.0
2026-05-04 06:30:00	ES	Futures	7232.75	7254.0	7230.5	7247.0	25608.0
2026-05-04 07:00:00	ES	Futures	7247.25	7254.25	7244.25	7246.0	13208.0
2026-05-04 07:30:00	ES	Futures	7245.75	7248.0	7236.75	7245.25	15879.0
2026-05-04 08:00:00	ES	Futures	7245.25	7256.0	7245.25	7252.0	15125.0
2026-05-04 08:30:00	ES	Futures	7251.75	7254.5	7246.5	7249.25	13445.0
2026-05-04 09:00:00	ES	Futures	7249.25	7256.0	7238.25	7250.5	42361.0
2026-05-04 09:30:00	ES	Futures	7250.5	7257.75	7242.25	7257.75	109825.0
2026-05-04 10:00:00	ES	Futures	7257.5	7267.0	7248.0	7262.25	88480.0
2026-05-04 10:30:00	ES	Futures	7262.25	7271.0	7257.0	7258.75	74805.0
2026-05-04 11:00:00	ES	Futures	7259.0	7264.25	7223.75	7234.0	181142.0
2026-05-04 11:30:00	ES	Futures	7234.0	7235.0	7218.75	7225.25	135460.0
2026-05-04 12:00:00	ES	Futures	7225.25	7228.25	7199.5	7219.25	148039.0
2026-05-04 12:30:00	ES	Futures	7219.5	7226.25	7212.75	7215.0	66649.0
2026-05-04 13:00:00	ES	Futures	7214.75	7236.25	7214.25	7235.25	73377.0
2026-05-04 13:30:00	ES	Futures	7235.5	7236.0	7225.25	7232.75	43357.0
2026-05-04 14:00:00	ES	Futures	7233.0	7239.5	7221.0	7227.0	56312.0
2026-05-04 14:30:00	ES	Futures	7227.0	7228.0	7217.5	7223.75	53751.0
2026-05-04 15:00:00	ES	Futures	7224.0	7231.5	7220.5	7226.75	64310.0
2026-05-04 15:30:00	ES	Futures	7226.75	7231.5	7223.25	7231.0	110694.0
2026-05-04 16:00:00	ES	Futures	7231.25	7231.5	7222.75	7227.75	31175.0
2026-05-04 16:30:00	ES	Futures	7227.75	7228.75	7223.5	7225.25	5854.0
2026-05-04 18:00:00	ES	Futures	7228.75	7234.75	7227.75	7233.5	3329.0
2026-05-04 18:30:00	ES	Futures	7233.25	7234.0	7232.0	7232.25	343.0
2026-05-04 00:00:00	NQ	Futures	27931.75	27951.5	27927.25	27949.0	1944.0
2026-05-04 00:30:00	NQ	Futures	27949.25	27953.25	27936.25	27938.75	1416.0
2026-05-04 01:00:00	NQ	Futures	27938.0	27965.75	27930.5	27937.0	2566.0
2026-05-04 01:30:00	NQ	Futures	27938.25	27953.0	27931.25	27935.5	1804.0
2026-05-04 02:00:00	NQ	Futures	27935.75	27940.25	27892.75	27910.0	3353.0
2026-05-04 02:30:00	NQ	Futures	27910.0	27918.25	27872.25	27895.5	3312.0
2026-05-04 03:00:00	NQ	Futures	27896.5	27946.75	27881.25	27936.25	3905.0
2026-05-04 03:30:00	NQ	Futures	27937.0	27951.25	27912.25	27912.25	3006.0
2026-05-04 04:00:00	NQ	Futures	27912.0	27914.25	27864.25	27903.0	5249.0
2026-05-04 04:30:00	NQ	Futures	27903.75	27911.5	27888.0	27892.5	2363.0
2026-05-04 05:00:00	NQ	Futures	27894.5	27915.25	27883.5	27911.5	1965.0
2026-05-04 05:30:00	NQ	Futures	27912.0	27924.75	27889.25	27890.25	2419.0
2026-05-04 06:00:00	NQ	Futures	27891.0	27897.0	27662.25	27753.5	23484.0
2026-05-04 06:30:00	NQ	Futures	27753.75	27854.25	27742.75	27813.75	11139.0

> showing 50 of 3,233 rows — these rows as CSV

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