PREVIEW / futures_30min / 2025-07-23

all futures 30-min files

  file:    by_date/futures_30min/2025/2025-07-23.parquet
  size:    108 KB
  rows:    3,929

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
2025-07-23 00:00:00	ES	Futures	6406.68	6407.44	6405.17	6406.94	1434.0
2025-07-23 00:30:00	ES	Futures	6407.19	6410.46	6406.68	6409.96	2038.0
2025-07-23 01:00:00	ES	Futures	6409.96	6411.22	6409.2	6410.71	1932.0
2025-07-23 01:30:00	ES	Futures	6410.97	6412.48	6409.46	6410.46	2609.0
2025-07-23 02:00:00	ES	Futures	6410.46	6410.97	6407.94	6409.96	2270.0
2025-07-23 02:30:00	ES	Futures	6409.96	6413.23	6407.69	6412.73	3580.0
2025-07-23 03:00:00	ES	Futures	6412.73	6415.25	6410.71	6412.23	6768.0
2025-07-23 03:30:00	ES	Futures	6412.23	6413.23	6408.2	6409.2	5572.0
2025-07-23 04:00:00	ES	Futures	6409.2	6417.52	6408.7	6416.26	7715.0
2025-07-23 04:30:00	ES	Futures	6416.0	6419.53	6414.24	6419.03	5756.0
2025-07-23 05:00:00	ES	Futures	6419.03	6421.04	6416.26	6416.26	5512.0
2025-07-23 05:30:00	ES	Futures	6416.26	6420.54	6415.75	6419.53	3457.0
2025-07-23 06:00:00	ES	Futures	6419.78	6422.05	6417.77	6420.03	3734.0
2025-07-23 06:30:00	ES	Futures	6420.03	6422.05	6417.52	6418.02	4813.0
2025-07-23 07:00:00	ES	Futures	6417.77	6418.52	6410.71	6415.0	10674.0
2025-07-23 07:30:00	ES	Futures	6415.0	6418.77	6413.74	6417.77	4815.0
2025-07-23 08:00:00	ES	Futures	6417.52	6420.29	6416.51	6418.77	6579.0
2025-07-23 08:30:00	ES	Futures	6418.77	6418.77	6413.99	6417.26	9339.0
2025-07-23 09:00:00	ES	Futures	6417.26	6424.57	6416.0	6420.54	21631.0
2025-07-23 09:30:00	ES	Futures	6420.54	6421.29	6401.65	6403.91	119312.0
2025-07-23 10:00:00	ES	Futures	6403.91	6411.72	6401.14	6411.72	72527.0
2025-07-23 10:30:00	ES	Futures	6411.72	6412.23	6404.92	6411.22	50937.0
2025-07-23 11:00:00	ES	Futures	6410.97	6413.74	6407.19	6412.48	51425.0
2025-07-23 11:30:00	ES	Futures	6412.48	6432.88	6408.95	6425.58	117558.0
2025-07-23 12:00:00	ES	Futures	6425.32	6431.12	6418.27	6421.55	85983.0
2025-07-23 12:30:00	ES	Futures	6421.55	6425.58	6417.77	6423.31	39037.0
2025-07-23 13:00:00	ES	Futures	6423.31	6426.58	6419.53	6425.83	36022.0
2025-07-23 13:30:00	ES	Futures	6425.58	6433.64	6422.3	6429.86	70896.0
2025-07-23 14:00:00	ES	Futures	6430.11	6441.69	6430.11	6437.41	60160.0
2025-07-23 14:30:00	ES	Futures	6437.41	6440.44	6435.9	6437.41	37638.0
2025-07-23 15:00:00	ES	Futures	6437.67	6438.92	6434.39	6438.67	37522.0
2025-07-23 15:30:00	ES	Futures	6438.42	6447.24	6434.39	6446.98	148007.0
2025-07-23 16:00:00	ES	Futures	6447.24	6454.04	6440.18	6444.97	53273.0
2025-07-23 16:30:00	ES	Futures	6444.97	6455.3	6444.47	6453.78	15148.0
2025-07-23 18:00:00	ES	Futures	6452.02	6452.78	6449.0	6451.77	4041.0
2025-07-23 18:30:00	ES	Futures	6451.77	6452.53	6448.5	6449.25	2178.0
2025-07-23 19:00:00	ES	Futures	6449.25	6451.77	6448.5	6449.5	1231.0
2025-07-23 19:30:00	ES	Futures	6449.5	6453.03	6449.25	6452.02	1482.0
2025-07-23 20:00:00	ES	Futures	6451.77	6451.77	6448.5	6451.52	2364.0
2025-07-23 20:30:00	ES	Futures	6451.52	6452.53	6449.5	6450.01	1888.0
2025-07-23 21:00:00	ES	Futures	6450.01	6454.79	6449.5	6452.78	2457.0
2025-07-23 21:30:00	ES	Futures	6452.53	6453.28	6451.77	6453.03	2028.0
2025-07-23 22:00:00	ES	Futures	6453.03	6454.79	6452.27	6453.53	1832.0
2025-07-23 22:30:00	ES	Futures	6453.78	6454.29	6452.53	6453.03	1083.0
2025-07-23 23:00:00	ES	Futures	6453.03	6453.03	6451.01	6451.52	1261.0
2025-07-23 23:30:00	ES	Futures	6451.52	6451.77	6447.74	6448.5	2168.0
2025-07-23 00:00:00	NQ	Futures	23440.65	23443.42	23434.34	23443.42	648.0
2025-07-23 00:30:00	NQ	Futures	23443.67	23454.01	23441.4	23450.99	1098.0
2025-07-23 01:00:00	NQ	Futures	23450.99	23456.79	23447.2	23456.53	907.0
2025-07-23 01:30:00	NQ	Futures	23457.04	23462.08	23447.71	23453.0	1422.0

> showing 50 of 3,929 rows — these rows as CSV

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