PREVIEW / futures_30min / 2026-04-17

all futures 30-min files

  file:    by_date/futures_30min/2026/2026-04-17.parquet
  size:    89 KB
  rows:    3,248

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
2026-04-17 00:00:00	ES	Futures	7078.25	7083.0	7077.5	7082.0	1221.0
2026-04-17 00:30:00	ES	Futures	7082.0	7082.75	7079.25	7079.25	1070.0
2026-04-17 01:00:00	ES	Futures	7079.5	7079.5	7075.25	7079.0	1923.0
2026-04-17 01:30:00	ES	Futures	7079.0	7082.0	7076.75	7081.25	1646.0
2026-04-17 02:00:00	ES	Futures	7081.5	7083.75	7079.75	7080.5	3113.0
2026-04-17 02:30:00	ES	Futures	7080.25	7082.0	7077.25	7079.75	2544.0
2026-04-17 03:00:00	ES	Futures	7080.0	7086.5	7080.0	7082.75	4996.0
2026-04-17 03:30:00	ES	Futures	7082.75	7087.75	7081.75	7086.5	4193.0
2026-04-17 04:00:00	ES	Futures	7086.5	7088.0	7084.5	7087.25	4957.0
2026-04-17 04:30:00	ES	Futures	7087.5	7091.0	7085.75	7090.75	5194.0
2026-04-17 05:00:00	ES	Futures	7090.75	7092.75	7087.75	7091.5	5390.0
2026-04-17 05:30:00	ES	Futures	7091.75	7093.75	7088.75	7093.0	6828.0
2026-04-17 06:00:00	ES	Futures	7093.0	7095.5	7090.5	7091.0	5439.0
2026-04-17 06:30:00	ES	Futures	7091.25	7092.75	7088.0	7091.75	4884.0
2026-04-17 07:00:00	ES	Futures	7091.5	7096.25	7091.25	7095.25	5958.0
2026-04-17 07:30:00	ES	Futures	7095.5	7102.25	7095.25	7101.0	9386.0
2026-04-17 08:00:00	ES	Futures	7101.25	7114.25	7099.5	7114.25	25451.0
2026-04-17 08:30:00	ES	Futures	7114.25	7137.0	7109.25	7136.0	69548.0
2026-04-17 09:00:00	ES	Futures	7136.0	7147.5	7119.0	7121.0	117281.0
2026-04-17 09:30:00	ES	Futures	7121.25	7143.75	7117.0	7143.5	211850.0
2026-04-17 10:00:00	ES	Futures	7143.5	7155.75	7141.5	7153.25	137384.0
2026-04-17 10:30:00	ES	Futures	7153.5	7174.75	7153.0	7166.0	124597.0
2026-04-17 11:00:00	ES	Futures	7166.0	7173.0	7159.5	7167.5	107466.0
2026-04-17 11:30:00	ES	Futures	7167.5	7175.0	7165.5	7169.0	82892.0
2026-04-17 12:00:00	ES	Futures	7169.25	7178.25	7166.75	7177.25	66096.0
2026-04-17 12:30:00	ES	Futures	7177.25	7185.75	7177.0	7181.0	51565.0
2026-04-17 13:00:00	ES	Futures	7181.25	7183.75	7151.5	7160.5	124446.0
2026-04-17 13:30:00	ES	Futures	7160.25	7169.0	7157.25	7164.5	62466.0
2026-04-17 14:00:00	ES	Futures	7164.75	7166.75	7152.75	7159.5	75808.0
2026-04-17 14:30:00	ES	Futures	7159.75	7165.5	7153.5	7158.0	54657.0
2026-04-17 15:00:00	ES	Futures	7157.75	7160.5	7151.0	7153.75	54407.0
2026-04-17 15:30:00	ES	Futures	7154.0	7165.5	7153.75	7161.5	147430.0
2026-04-17 16:00:00	ES	Futures	7161.25	7166.25	7159.5	7161.75	43885.0
2026-04-17 16:30:00	ES	Futures	7161.75	7165.25	7160.75	7164.25	9978.0
2026-04-17 00:00:00	NQ	Futures	26459.25	26481.75	26456.0	26475.75	1388.0
2026-04-17 00:30:00	NQ	Futures	26476.25	26479.0	26461.5	26463.25	955.0
2026-04-17 01:00:00	NQ	Futures	26463.25	26464.25	26440.0	26456.25	1744.0
2026-04-17 01:30:00	NQ	Futures	26456.5	26470.0	26443.25	26465.5	1374.0
2026-04-17 02:00:00	NQ	Futures	26466.0	26480.25	26458.5	26459.0	2279.0
2026-04-17 02:30:00	NQ	Futures	26458.0	26465.25	26446.75	26456.75	1498.0
2026-04-17 03:00:00	NQ	Futures	26457.0	26486.5	26457.0	26470.25	2636.0
2026-04-17 03:30:00	NQ	Futures	26470.75	26492.25	26468.75	26488.25	2033.0
2026-04-17 04:00:00	NQ	Futures	26488.75	26500.0	26476.75	26497.75	2290.0
2026-04-17 04:30:00	NQ	Futures	26497.75	26521.0	26491.5	26518.75	2464.0
2026-04-17 05:00:00	NQ	Futures	26518.75	26528.5	26506.25	26527.5	2539.0
2026-04-17 05:30:00	NQ	Futures	26527.5	26541.5	26508.75	26537.0	3319.0
2026-04-17 06:00:00	NQ	Futures	26537.0	26547.0	26520.25	26523.75	3193.0
2026-04-17 06:30:00	NQ	Futures	26523.75	26531.0	26505.5	26526.5	2462.0
2026-04-17 07:00:00	NQ	Futures	26525.75	26547.5	26521.75	26543.0	2774.0
2026-04-17 07:30:00	NQ	Futures	26543.25	26568.25	26540.25	26565.75	4179.0

> showing 50 of 3,248 rows — these rows as CSV

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