PREVIEW / futures_30min / 2025-09-21

all futures 30-min files

  file:    by_date/futures_30min/2025/2025-09-21.parquet
  size:    27 KB
  rows:    770

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
2025-09-21 18:00:00	ES	Futures	6766.36	6771.65	6762.58	6765.1	4007.0
2025-09-21 18:30:00	ES	Futures	6765.1	6769.64	6764.35	6766.87	2746.0
2025-09-21 19:00:00	ES	Futures	6766.87	6767.62	6764.85	6766.36	1578.0
2025-09-21 19:30:00	ES	Futures	6766.36	6766.36	6764.35	6765.1	1034.0
2025-09-21 20:00:00	ES	Futures	6765.1	6770.39	6764.6	6768.38	3841.0
2025-09-21 20:30:00	ES	Futures	6768.12	6768.38	6760.82	6761.83	4155.0
2025-09-21 21:00:00	ES	Futures	6761.83	6766.87	6761.07	6763.34	3865.0
2025-09-21 21:30:00	ES	Futures	6763.59	6765.35	6762.08	6764.85	2580.0
2025-09-21 22:00:00	ES	Futures	6764.6	6765.86	6763.84	6764.85	1892.0
2025-09-21 22:30:00	ES	Futures	6764.85	6766.87	6764.85	6766.36	1360.0
2025-09-21 23:00:00	ES	Futures	6766.11	6767.87	6764.09	6767.62	1992.0
2025-09-21 23:30:00	ES	Futures	6767.87	6769.38	6767.37	6768.38	1768.0
2025-09-21 18:00:00	NQ	Futures	25067.21	25084.36	25043.76	25058.13	3530.0
2025-09-21 18:30:00	NQ	Futures	25057.63	25076.29	25054.85	25066.96	2335.0
2025-09-21 19:00:00	NQ	Futures	25067.46	25072.26	25061.16	25067.46	1213.0
2025-09-21 19:30:00	NQ	Futures	25068.47	25070.99	25061.66	25067.97	1101.0
2025-09-21 20:00:00	NQ	Futures	25068.22	25093.44	25063.18	25085.87	3502.0
2025-09-21 20:30:00	NQ	Futures	25084.36	25084.61	25045.02	25048.3	2626.0
2025-09-21 21:00:00	NQ	Futures	25049.05	25069.48	25046.28	25055.86	2193.0
2025-09-21 21:30:00	NQ	Futures	25056.62	25064.19	25049.05	25061.66	1822.0
2025-09-21 22:00:00	NQ	Futures	25061.41	25069.48	25059.39	25063.43	1248.0
2025-09-21 22:30:00	NQ	Futures	25063.68	25072.0	25063.18	25070.24	684.0
2025-09-21 23:00:00	NQ	Futures	25069.23	25077.05	25058.39	25075.79	1575.0
2025-09-21 23:30:00	NQ	Futures	25076.79	25081.84	25073.01	25076.29	990.0
2025-09-21 18:00:00	YM	Futures	47262.7	47293.1	47238.4	47253.6	259.0
2025-09-21 18:30:00	YM	Futures	47255.6	47279.9	47249.5	47257.6	228.0
2025-09-21 19:00:00	YM	Futures	47260.7	47261.7	47239.4	47249.5	185.0
2025-09-21 19:30:00	YM	Futures	47249.5	47249.5	47231.3	47235.3	124.0
2025-09-21 20:00:00	YM	Futures	47235.3	47263.7	47234.3	47245.5	584.0
2025-09-21 20:30:00	YM	Futures	47243.4	47243.4	47201.8	47206.9	513.0
2025-09-21 21:00:00	YM	Futures	47211.0	47242.4	47206.9	47221.1	251.0
2025-09-21 21:30:00	YM	Futures	47221.1	47228.2	47207.9	47223.1	253.0
2025-09-21 22:00:00	YM	Futures	47226.2	47231.3	47215.0	47223.1	125.0
2025-09-21 22:30:00	YM	Futures	47221.1	47234.3	47221.1	47229.2	126.0
2025-09-21 23:00:00	YM	Futures	47228.2	47248.5	47218.1	47248.5	222.0
2025-09-21 23:30:00	YM	Futures	47248.5	47265.7	47244.4	47259.7	237.0
2025-09-21 18:00:00	CL	Futures	60.7	60.91	60.7	60.88	861.0
2025-09-21 18:30:00	CL	Futures	60.89	60.91	60.84	60.89	262.0
2025-09-21 19:00:00	CL	Futures	60.89	60.91	60.87	60.9	176.0
2025-09-21 19:30:00	CL	Futures	60.9	60.93	60.89	60.93	152.0
2025-09-21 20:00:00	CL	Futures	60.92	60.96	60.89	60.94	427.0
2025-09-21 20:30:00	CL	Futures	60.93	61.0	60.91	60.99	394.0
2025-09-21 21:00:00	CL	Futures	60.98	61.13	60.95	61.1	1049.0
2025-09-21 21:30:00	CL	Futures	61.1	61.17	61.08	61.09	701.0
2025-09-21 22:00:00	CL	Futures	61.1	61.19	61.1	61.18	625.0
2025-09-21 22:30:00	CL	Futures	61.17	61.18	61.1	61.1	659.0
2025-09-21 23:00:00	CL	Futures	61.1	61.16	61.1	61.16	334.0
2025-09-21 23:30:00	CL	Futures	61.15	61.22	61.15	61.18	325.0
2025-09-21 18:00:00	GC	Futures	3779.8	3786.0	3776.5	3784.8	4027.0
2025-09-21 18:30:00	GC	Futures	3784.8	3785.0	3781.4	3782.3	1888.0

> showing 50 of 770 rows — these rows as CSV

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