PREVIEW / futures_30min / 2025-07-04

all futures 30-min files

  file:    by_date/futures_30min/2025/2025-07-04.parquet
  size:    62 KB
  rows:    2,170

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
2025-07-04 00:00:00	ES	Futures	6355.55	6356.81	6352.53	6353.29	1877.0
2025-07-04 00:30:00	ES	Futures	6353.54	6354.55	6351.52	6353.79	1699.0
2025-07-04 01:00:00	ES	Futures	6354.04	6354.8	6352.28	6353.79	1394.0
2025-07-04 01:30:00	ES	Futures	6354.04	6356.06	6350.77	6355.55	1569.0
2025-07-04 02:00:00	ES	Futures	6355.55	6356.06	6350.26	6353.04	2884.0
2025-07-04 02:30:00	ES	Futures	6352.78	6354.29	6349.51	6349.76	2199.0
2025-07-04 03:00:00	ES	Futures	6349.76	6352.78	6339.69	6342.96	6564.0
2025-07-04 03:30:00	ES	Futures	6343.21	6345.48	6337.17	6337.92	4029.0
2025-07-04 04:00:00	ES	Futures	6337.92	6342.71	6332.63	6341.95	7449.0
2025-07-04 04:30:00	ES	Futures	6341.7	6341.95	6332.63	6333.64	4862.0
2025-07-04 05:00:00	ES	Futures	6333.39	6337.17	6331.12	6333.39	5249.0
2025-07-04 05:30:00	ES	Futures	6333.14	6337.67	6330.87	6336.41	5297.0
2025-07-04 06:00:00	ES	Futures	6336.41	6338.17	6333.14	6333.89	2447.0
2025-07-04 06:30:00	ES	Futures	6334.14	6337.17	6323.57	6328.6	4938.0
2025-07-04 07:00:00	ES	Futures	6328.35	6335.15	6327.09	6332.13	4504.0
2025-07-04 07:30:00	ES	Futures	6332.13	6333.64	6329.11	6332.38	2249.0
2025-07-04 08:00:00	ES	Futures	6332.38	6334.65	6329.36	6331.88	2805.0
2025-07-04 08:30:00	ES	Futures	6331.88	6333.64	6330.11	6331.88	1942.0
2025-07-04 09:00:00	ES	Futures	6332.13	6332.89	6329.86	6331.88	3311.0
2025-07-04 09:30:00	ES	Futures	6331.63	6335.66	6326.34	6334.65	9854.0
2025-07-04 10:00:00	ES	Futures	6334.4	6336.41	6331.63	6336.41	4796.0
2025-07-04 10:30:00	ES	Futures	6336.41	6339.94	6336.16	6337.42	4131.0
2025-07-04 11:00:00	ES	Futures	6337.42	6339.18	6332.13	6334.4	4526.0
2025-07-04 11:30:00	ES	Futures	6334.4	6337.42	6334.4	6336.66	3568.0
2025-07-04 12:00:00	ES	Futures	6336.66	6337.17	6332.38	6336.41	2653.0
2025-07-04 12:30:00	ES	Futures	6336.41	6336.92	6329.61	6330.62	3687.0
2025-07-04 00:00:00	NQ	Futures	23209.4	23215.7	23195.28	23200.07	1115.0
2025-07-04 00:30:00	NQ	Futures	23200.83	23209.4	23194.27	23205.62	1036.0
2025-07-04 01:00:00	NQ	Futures	23206.37	23210.66	23199.06	23200.83	694.0
2025-07-04 01:30:00	NQ	Futures	23201.33	23209.4	23186.96	23205.87	1038.0
2025-07-04 02:00:00	NQ	Futures	23205.37	23207.38	23185.19	23193.01	1795.0
2025-07-04 02:30:00	NQ	Futures	23193.51	23200.07	23182.67	23185.19	1064.0
2025-07-04 03:00:00	NQ	Futures	23185.95	23199.57	23147.36	23163.25	3584.0
2025-07-04 03:30:00	NQ	Futures	23163.5	23176.62	23142.07	23146.86	1794.0
2025-07-04 04:00:00	NQ	Futures	23146.1	23172.08	23124.16	23169.56	3505.0
2025-07-04 04:30:00	NQ	Futures	23167.54	23170.31	23122.9	23126.18	2829.0
2025-07-04 05:00:00	NQ	Futures	23126.43	23146.1	23109.54	23127.19	3573.0
2025-07-04 05:30:00	NQ	Futures	23126.69	23151.4	23117.61	23146.1	2518.0
2025-07-04 06:00:00	NQ	Futures	23145.09	23150.39	23127.44	23131.23	1513.0
2025-07-04 06:30:00	NQ	Futures	23131.98	23147.62	23081.29	23104.75	3786.0
2025-07-04 07:00:00	NQ	Futures	23103.74	23142.57	23097.94	23126.69	2509.0
2025-07-04 07:30:00	NQ	Futures	23127.44	23129.46	23105.0	23121.39	1291.0
2025-07-04 08:00:00	NQ	Futures	23121.39	23131.48	23110.29	23126.94	1173.0
2025-07-04 08:30:00	NQ	Futures	23125.17	23137.78	23116.6	23121.39	1305.0
2025-07-04 09:00:00	NQ	Futures	23121.14	23127.44	23105.76	23118.62	1681.0
2025-07-04 09:30:00	NQ	Futures	23117.61	23134.76	23087.35	23123.16	6064.0
2025-07-04 10:00:00	NQ	Futures	23123.41	23132.99	23108.02	23131.98	3003.0
2025-07-04 10:30:00	NQ	Futures	23132.49	23145.35	23129.46	23136.52	2984.0
2025-07-04 11:00:00	NQ	Futures	23136.02	23142.83	23110.29	23124.67	2864.0
2025-07-04 11:30:00	NQ	Futures	23124.67	23137.53	23124.67	23134.0	1813.0

> showing 50 of 2,170 rows — these rows as CSV

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