PREVIEW / futures_30min / 2026-05-20

all futures 30-min files

  file:    by_date/futures_30min/2026/2026-05-20.parquet
  size:    91 KB
  rows:    3,373

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
2026-05-20 00:00:00	ES	Futures	7365.75	7374.75	7365.75	7371.25	3509.0
2026-05-20 00:30:00	ES	Futures	7371.25	7371.75	7362.25	7364.0	2347.0
2026-05-20 01:00:00	ES	Futures	7364.0	7374.5	7364.0	7370.5	3621.0
2026-05-20 01:30:00	ES	Futures	7370.75	7381.25	7369.25	7376.5	4493.0
2026-05-20 02:00:00	ES	Futures	7376.25	7389.5	7375.75	7387.75	7060.0
2026-05-20 02:30:00	ES	Futures	7388.0	7389.5	7382.25	7389.25	4625.0
2026-05-20 03:00:00	ES	Futures	7389.25	7392.5	7386.5	7391.5	8476.0
2026-05-20 03:30:00	ES	Futures	7391.5	7391.5	7384.5	7385.0	6667.0
2026-05-20 04:00:00	ES	Futures	7385.25	7396.5	7384.5	7396.5	9732.0
2026-05-20 04:30:00	ES	Futures	7396.5	7403.75	7395.0	7397.75	8455.0
2026-05-20 05:00:00	ES	Futures	7397.75	7399.0	7392.25	7397.0	5532.0
2026-05-20 05:30:00	ES	Futures	7396.75	7406.0	7396.5	7402.0	6451.0
2026-05-20 06:00:00	ES	Futures	7402.0	7408.0	7401.5	7405.25	5871.0
2026-05-20 06:30:00	ES	Futures	7405.5	7412.0	7399.5	7400.75	8957.0
2026-05-20 07:00:00	ES	Futures	7400.5	7405.5	7399.0	7405.25	7226.0
2026-05-20 07:30:00	ES	Futures	7405.25	7407.75	7395.0	7399.0	11235.0
2026-05-20 08:00:00	ES	Futures	7399.0	7414.5	7397.5	7412.5	12571.0
2026-05-20 08:30:00	ES	Futures	7412.75	7416.25	7402.25	7402.5	14275.0
2026-05-20 09:00:00	ES	Futures	7402.5	7404.0	7393.5	7394.75	21433.0
2026-05-20 09:30:00	ES	Futures	7395.0	7410.5	7380.75	7399.5	168343.0
2026-05-20 10:00:00	ES	Futures	7399.75	7423.75	7376.75	7417.75	189250.0
2026-05-20 10:30:00	ES	Futures	7417.5	7433.75	7412.75	7430.75	129468.0
2026-05-20 11:00:00	ES	Futures	7431.0	7458.0	7424.5	7431.75	158534.0
2026-05-20 11:30:00	ES	Futures	7431.75	7448.5	7431.25	7441.25	77507.0
2026-05-20 12:00:00	ES	Futures	7441.5	7444.25	7424.0	7428.0	68085.0
2026-05-20 12:30:00	ES	Futures	7428.25	7439.0	7423.75	7432.5	68246.0
2026-05-20 13:00:00	ES	Futures	7432.75	7442.5	7426.25	7440.25	58862.0
2026-05-20 13:30:00	ES	Futures	7440.5	7446.0	7434.75	7437.25	44250.0
2026-05-20 14:00:00	ES	Futures	7437.5	7443.75	7432.0	7439.75	40857.0
2026-05-20 14:30:00	ES	Futures	7439.5	7447.25	7435.25	7440.25	43931.0
2026-05-20 15:00:00	ES	Futures	7440.5	7448.5	7439.0	7447.0	40537.0
2026-05-20 15:30:00	ES	Futures	7447.0	7455.0	7444.25	7451.5	124579.0
2026-05-20 16:00:00	ES	Futures	7451.5	7453.75	7428.5	7452.25	52887.0
2026-05-20 16:30:00	ES	Futures	7452.5	7453.75	7431.25	7433.25	14342.0
2026-05-20 18:00:00	ES	Futures	7432.75	7432.75	7407.5	7416.25	11795.0
2026-05-20 18:30:00	ES	Futures	7416.0	7418.5	7415.0	7417.5	1393.0
2026-05-20 00:00:00	NQ	Futures	28898.5	28949.5	28898.5	28928.0	2361.0
2026-05-20 00:30:00	NQ	Futures	28929.25	28930.75	28870.5	28882.25	1679.0
2026-05-20 01:00:00	NQ	Futures	28885.0	28941.25	28885.0	28912.0	2543.0
2026-05-20 01:30:00	NQ	Futures	28914.0	28982.5	28914.0	28955.0	3645.0
2026-05-20 02:00:00	NQ	Futures	28952.5	29026.75	28950.75	29011.25	3619.0
2026-05-20 02:30:00	NQ	Futures	29012.5	29039.75	28981.75	29038.75	2635.0
2026-05-20 03:00:00	NQ	Futures	29039.5	29065.0	29023.5	29054.75	3145.0
2026-05-20 03:30:00	NQ	Futures	29054.0	29058.5	29014.25	29027.25	3140.0
2026-05-20 04:00:00	NQ	Futures	29027.5	29095.0	29024.0	29092.75	4538.0
2026-05-20 04:30:00	NQ	Futures	29094.75	29136.75	29087.0	29099.25	4671.0
2026-05-20 05:00:00	NQ	Futures	29095.75	29100.5	29066.75	29083.75	2376.0
2026-05-20 05:30:00	NQ	Futures	29085.0	29149.75	29084.25	29124.0	3231.0
2026-05-20 06:00:00	NQ	Futures	29124.75	29155.75	29118.0	29124.25	2995.0
2026-05-20 06:30:00	NQ	Futures	29125.5	29157.75	29103.5	29109.0	3719.0

> showing 50 of 3,373 rows — these rows as CSV

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