PREVIEW / futures_30min / 2025-07-30

all futures 30-min files

  file:    by_date/futures_30min/2025/2025-07-30.parquet
  size:    112 KB
  rows:    3,940

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
2025-07-30 00:00:00	ES	Futures	6462.1	6464.11	6462.1	6463.61	830.0
2025-07-30 00:30:00	ES	Futures	6463.61	6464.11	6462.85	6463.61	788.0
2025-07-30 01:00:00	ES	Futures	6463.61	6463.61	6460.59	6463.1	1429.0
2025-07-30 01:30:00	ES	Futures	6463.36	6464.62	6463.1	6463.1	1395.0
2025-07-30 02:00:00	ES	Futures	6463.1	6464.87	6462.1	6464.62	1887.0
2025-07-30 02:30:00	ES	Futures	6464.62	6464.62	6460.84	6461.34	1802.0
2025-07-30 03:00:00	ES	Futures	6461.34	6461.59	6454.79	6458.82	5447.0
2025-07-30 03:30:00	ES	Futures	6459.07	6462.6	6458.57	6461.84	3155.0
2025-07-30 04:00:00	ES	Futures	6461.84	6464.11	6456.56	6456.56	4990.0
2025-07-30 04:30:00	ES	Futures	6456.81	6458.82	6453.03	6458.07	3213.0
2025-07-30 05:00:00	ES	Futures	6458.07	6461.09	6457.06	6458.57	2844.0
2025-07-30 05:30:00	ES	Futures	6458.32	6460.59	6456.3	6460.33	2266.0
2025-07-30 06:00:00	ES	Futures	6460.59	6462.1	6459.33	6460.59	3248.0
2025-07-30 06:30:00	ES	Futures	6460.84	6462.35	6459.83	6462.35	1894.0
2025-07-30 07:00:00	ES	Futures	6462.35	6463.86	6461.09	6462.85	3559.0
2025-07-30 07:30:00	ES	Futures	6462.85	6465.62	6460.84	6462.85	5983.0
2025-07-30 08:00:00	ES	Futures	6462.85	6463.36	6454.54	6458.07	12820.0
2025-07-30 08:30:00	ES	Futures	6458.32	6464.62	6455.3	6458.82	14130.0
2025-07-30 09:00:00	ES	Futures	6458.82	6461.59	6455.55	6460.08	12931.0
2025-07-30 09:30:00	ES	Futures	6460.08	6462.6	6453.03	6457.81	82587.0
2025-07-30 10:00:00	ES	Futures	6457.56	6467.39	6454.29	6464.11	59891.0
2025-07-30 10:30:00	ES	Futures	6463.86	6469.15	6462.35	6462.85	45604.0
2025-07-30 11:00:00	ES	Futures	6462.85	6464.36	6450.26	6453.53	67059.0
2025-07-30 11:30:00	ES	Futures	6453.28	6462.1	6451.01	6462.1	39803.0
2025-07-30 12:00:00	ES	Futures	6461.84	6467.89	6460.08	6466.38	36759.0
2025-07-30 12:30:00	ES	Futures	6466.38	6467.13	6462.85	6465.12	27176.0
2025-07-30 13:00:00	ES	Futures	6465.12	6467.39	6462.1	6462.85	22205.0
2025-07-30 13:30:00	ES	Futures	6462.85	6470.41	6461.59	6467.64	28292.0
2025-07-30 14:00:00	ES	Futures	6467.39	6472.17	6460.59	6468.39	39878.0
2025-07-30 14:30:00	ES	Futures	6468.39	6477.96	6425.83	6428.09	198888.0
2025-07-30 15:00:00	ES	Futures	6428.09	6439.93	6414.49	6420.29	167538.0
2025-07-30 15:30:00	ES	Futures	6420.29	6446.98	6415.75	6445.47	204354.0
2025-07-30 16:00:00	ES	Futures	6445.72	6483.51	6441.44	6474.69	93234.0
2025-07-30 16:30:00	ES	Futures	6474.69	6476.45	6472.42	6473.68	14818.0
2025-07-30 18:00:00	ES	Futures	6483.76	6487.28	6479.22	6484.26	8136.0
2025-07-30 18:30:00	ES	Futures	6484.26	6493.08	6484.26	6491.31	5603.0
2025-07-30 19:00:00	ES	Futures	6491.06	6495.09	6490.56	6492.32	3830.0
2025-07-30 19:30:00	ES	Futures	6492.07	6493.33	6490.56	6490.81	2045.0
2025-07-30 20:00:00	ES	Futures	6490.56	6494.84	6487.54	6492.32	4712.0
2025-07-30 20:30:00	ES	Futures	6492.32	6496.6	6490.56	6495.85	3857.0
2025-07-30 21:00:00	ES	Futures	6495.85	6498.11	6493.83	6497.61	2998.0
2025-07-30 21:30:00	ES	Futures	6497.86	6500.63	6497.36	6498.11	3580.0
2025-07-30 22:00:00	ES	Futures	6498.37	6500.13	6497.61	6499.88	1988.0
2025-07-30 22:30:00	ES	Futures	6499.88	6503.4	6499.88	6502.14	2508.0
2025-07-30 23:00:00	ES	Futures	6502.14	6502.65	6500.38	6500.89	1842.0
2025-07-30 23:30:00	ES	Futures	6500.89	6504.66	6500.38	6503.91	1832.0
2025-07-30 00:00:00	NQ	Futures	23703.67	23712.49	23703.67	23708.71	674.0
2025-07-30 00:30:00	NQ	Futures	23709.22	23710.22	23703.42	23708.46	564.0
2025-07-30 01:00:00	NQ	Futures	23707.7	23708.46	23692.57	23706.95	1125.0
2025-07-30 01:30:00	NQ	Futures	23707.2	23714.51	23706.69	23708.21	986.0

> showing 50 of 3,940 rows — these rows as CSV

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