PREVIEW / futures_30min / 2026-04-19

all futures 30-min files

  file:    by_date/futures_30min/2026/2026-04-19.parquet
  size:    28 KB
  rows:    860

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
2026-04-19 18:00:00	ES	Futures	7102.5	7112.0	7085.0	7102.75	33818.0
2026-04-19 18:30:00	ES	Futures	7102.5	7116.0	7101.25	7110.75	8182.0
2026-04-19 19:00:00	ES	Futures	7110.75	7114.0	7106.0	7107.75	5182.0
2026-04-19 19:30:00	ES	Futures	7108.0	7108.5	7102.5	7106.5	4537.0
2026-04-19 20:00:00	ES	Futures	7106.75	7112.5	7101.5	7111.75	8003.0
2026-04-19 20:30:00	ES	Futures	7111.5	7114.0	7108.75	7112.75	3699.0
2026-04-19 21:00:00	ES	Futures	7112.75	7122.0	7112.25	7119.5	7992.0
2026-04-19 21:30:00	ES	Futures	7119.25	7126.75	7119.25	7124.5	4410.0
2026-04-19 22:00:00	ES	Futures	7124.5	7124.5	7120.75	7122.5	3073.0
2026-04-19 22:30:00	ES	Futures	7122.75	7123.0	7119.5	7122.0	2273.0
2026-04-19 23:00:00	ES	Futures	7122.0	7123.0	7119.75	7122.0	1570.0
2026-04-19 23:30:00	ES	Futures	7122.25	7123.75	7118.75	7119.25	2056.0
2026-04-19 18:00:00	NQ	Futures	26599.75	26659.25	26535.0	26623.0	13597.0
2026-04-19 18:30:00	NQ	Futures	26623.5	26675.0	26618.5	26665.0	4983.0
2026-04-19 19:00:00	NQ	Futures	26665.75	26682.0	26646.75	26658.75	3772.0
2026-04-19 19:30:00	NQ	Futures	26660.0	26665.25	26636.75	26659.75	3065.0
2026-04-19 20:00:00	NQ	Futures	26658.25	26662.25	26616.0	26652.5	6626.0
2026-04-19 20:30:00	NQ	Futures	26652.0	26665.0	26640.0	26656.75	2592.0
2026-04-19 21:00:00	NQ	Futures	26657.75	26700.0	26653.0	26689.0	4947.0
2026-04-19 21:30:00	NQ	Futures	26688.25	26714.75	26688.25	26705.25	2555.0
2026-04-19 22:00:00	NQ	Futures	26705.75	26706.25	26688.0	26697.0	2085.0
2026-04-19 22:30:00	NQ	Futures	26697.25	26698.75	26684.75	26694.5	1248.0
2026-04-19 23:00:00	NQ	Futures	26694.25	26700.75	26682.0	26691.25	1472.0
2026-04-19 23:30:00	NQ	Futures	26692.0	26701.25	26677.0	26679.25	1290.0
2026-04-19 18:00:00	YM	Futures	49324.0	49324.0	49090.0	49176.0	2309.0
2026-04-19 18:30:00	YM	Futures	49175.0	49262.0	49169.0	49217.0	612.0
2026-04-19 19:00:00	YM	Futures	49219.0	49233.0	49188.0	49198.0	658.0
2026-04-19 19:30:00	YM	Futures	49197.0	49199.0	49146.0	49168.0	486.0
2026-04-19 20:00:00	YM	Futures	49172.0	49230.0	49141.0	49210.0	1314.0
2026-04-19 20:30:00	YM	Futures	49208.0	49212.0	49180.0	49209.0	459.0
2026-04-19 21:00:00	YM	Futures	49210.0	49253.0	49210.0	49244.0	981.0
2026-04-19 21:30:00	YM	Futures	49247.0	49309.0	49246.0	49300.0	612.0
2026-04-19 22:00:00	YM	Futures	49298.0	49302.0	49278.0	49295.0	474.0
2026-04-19 22:30:00	YM	Futures	49297.0	49304.0	49280.0	49298.0	287.0
2026-04-19 23:00:00	YM	Futures	49296.0	49307.0	49284.0	49303.0	206.0
2026-04-19 23:30:00	YM	Futures	49303.0	49311.0	49269.0	49273.0	248.0
2026-04-19 18:00:00	CL	Futures	88.15	89.6	87.33	88.25	16237.0
2026-04-19 18:30:00	CL	Futures	88.22	88.5	87.71	88.0	3569.0
2026-04-19 19:00:00	CL	Futures	87.98	88.49	87.84	88.45	2274.0
2026-04-19 19:30:00	CL	Futures	88.46	88.66	88.31	88.62	2411.0
2026-04-19 20:00:00	CL	Futures	88.62	88.84	88.01	88.1	4187.0
2026-04-19 20:30:00	CL	Futures	88.11	88.32	87.98	88.1	1749.0
2026-04-19 21:00:00	CL	Futures	88.08	88.1	87.29	87.34	5535.0
2026-04-19 21:30:00	CL	Futures	87.32	87.5	86.46	86.72	5023.0
2026-04-19 22:00:00	CL	Futures	86.7	87.1	86.59	86.78	2411.0
2026-04-19 22:30:00	CL	Futures	86.78	87.45	86.69	87.16	3237.0
2026-04-19 23:00:00	CL	Futures	87.17	87.43	87.1	87.32	1014.0
2026-04-19 23:30:00	CL	Futures	87.31	87.48	87.2	87.4	751.0
2026-04-19 18:00:00	GC	Futures	4811.8	4815.0	4778.0	4805.2	6635.0
2026-04-19 18:30:00	GC	Futures	4805.3	4810.6	4797.6	4799.4	1335.0

> showing 50 of 860 rows — these rows as CSV

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