PREVIEW / etf_1min / 2025-07-31

all etf 1-min files

  file:    by_date/etf_1min/2025/2025-07-31.parquet
  size:    6.7 MB
  rows:    385,139

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
2025-07-31 04:00:00	SPY	ETF	640.64	641.34	640.22	641.27	8170.0
2025-07-31 04:01:00	SPY	ETF	641.3	641.3	641.2	641.21	1175.0
2025-07-31 04:02:00	SPY	ETF	641.23	641.26	641.15	641.19	6179.0
2025-07-31 04:03:00	SPY	ETF	641.16	641.16	641.0	641.0	10825.0
2025-07-31 04:04:00	SPY	ETF	640.96	641.02	640.93	641.02	917.0
2025-07-31 04:05:00	SPY	ETF	641.1	641.16	641.1	641.16	1325.0
2025-07-31 04:06:00	SPY	ETF	641.04	641.11	641.03	641.05	2878.0
2025-07-31 04:07:00	SPY	ETF	641.19	641.25	641.19	641.25	400.0
2025-07-31 04:09:00	SPY	ETF	641.23	641.24	641.15	641.15	800.0
2025-07-31 04:10:00	SPY	ETF	641.18	641.19	641.17	641.17	700.0
2025-07-31 04:11:00	SPY	ETF	641.22	641.22	641.14	641.16	820.0
2025-07-31 04:12:00	SPY	ETF	641.16	641.2	641.14	641.18	2507.0
2025-07-31 04:13:00	SPY	ETF	641.19	641.21	641.19	641.21	200.0
2025-07-31 04:14:00	SPY	ETF	641.11	641.11	641.02	641.02	600.0
2025-07-31 04:15:00	SPY	ETF	641.05	641.05	641.05	641.05	100.0
2025-07-31 04:16:00	SPY	ETF	641.06	641.06	641.06	641.06	132.0
2025-07-31 04:18:00	SPY	ETF	641.0	641.0	640.97	640.97	525.0
2025-07-31 04:19:00	SPY	ETF	641.09	641.1	641.09	641.1	225.0
2025-07-31 04:20:00	SPY	ETF	641.21	641.21	641.0	641.15	3835.0
2025-07-31 04:22:00	SPY	ETF	641.15	641.15	641.15	641.15	300.0
2025-07-31 04:23:00	SPY	ETF	641.09	641.12	641.09	641.12	580.0
2025-07-31 04:25:00	SPY	ETF	641.29	641.29	641.25	641.25	200.0
2025-07-31 04:26:00	SPY	ETF	641.25	641.25	641.25	641.25	200.0
2025-07-31 04:27:00	SPY	ETF	641.23	641.23	641.22	641.22	725.0
2025-07-31 04:28:00	SPY	ETF	641.19	641.19	641.19	641.19	100.0
2025-07-31 04:29:00	SPY	ETF	641.11	641.11	641.11	641.11	100.0
2025-07-31 04:32:00	SPY	ETF	641.09	641.09	641.09	641.09	100.0
2025-07-31 04:33:00	SPY	ETF	641.08	641.14	641.08	641.14	700.0
2025-07-31 04:34:00	SPY	ETF	641.14	641.14	641.14	641.14	100.0
2025-07-31 04:35:00	SPY	ETF	641.22	641.22	641.22	641.22	200.0
2025-07-31 04:37:00	SPY	ETF	641.25	641.25	641.25	641.25	450.0
2025-07-31 04:39:00	SPY	ETF	641.26	641.26	641.26	641.26	110.0
2025-07-31 04:40:00	SPY	ETF	641.24	641.24	641.09	641.09	420.0
2025-07-31 04:41:00	SPY	ETF	641.09	641.14	641.07	641.08	4435.0
2025-07-31 04:42:00	SPY	ETF	641.08	641.11	641.03	641.03	5322.0
2025-07-31 04:43:00	SPY	ETF	641.02	641.03	640.96	640.98	3611.0
2025-07-31 04:45:00	SPY	ETF	640.95	640.95	640.95	640.95	100.0
2025-07-31 04:48:00	SPY	ETF	641.16	641.28	641.16	641.28	400.0
2025-07-31 04:49:00	SPY	ETF	641.27	641.3	641.27	641.3	200.0
2025-07-31 04:50:00	SPY	ETF	641.33	641.41	641.33	641.41	1600.0
2025-07-31 04:51:00	SPY	ETF	641.42	641.46	641.42	641.42	600.0
2025-07-31 04:52:00	SPY	ETF	641.32	641.32	641.26	641.26	200.0
2025-07-31 04:53:00	SPY	ETF	641.15	641.15	641.07	641.07	400.0
2025-07-31 04:54:00	SPY	ETF	641.0	641.0	640.93	640.93	600.0
2025-07-31 04:55:00	SPY	ETF	640.94	640.94	640.87	640.87	500.0
2025-07-31 04:56:00	SPY	ETF	640.92	640.92	640.86	640.86	940.0
2025-07-31 04:57:00	SPY	ETF	640.96	640.97	640.95	640.95	890.0
2025-07-31 04:59:00	SPY	ETF	640.98	640.98	640.98	640.98	300.0
2025-07-31 05:00:00	SPY	ETF	641.0	641.02	640.99	641.01	500.0
2025-07-31 05:01:00	SPY	ETF	640.99	641.0	640.94	640.95	3064.0

> showing 50 of 385,139 rows — these rows as CSV

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