PREVIEW / etf_1min / 2026-08-21

all etf 1-min files

  file:    by_date/etf_1min/2026/2026-08-21.parquet
  size:    7.0 MB
  rows:    451,934

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
2026-08-21 04:00:00	SPY	ETF	764.69	766.6	762.91	763.4	16806.0
2026-08-21 04:01:00	SPY	ETF	763.46	764.8	763.1	764.46	20183.0
2026-08-21 04:02:00	SPY	ETF	764.68	764.68	764.61	764.66	410.0
2026-08-21 04:03:00	SPY	ETF	764.7663	764.8	764.7663	764.78	1560.0
2026-08-21 04:04:00	SPY	ETF	764.76	764.76	764.76	764.76	125.0
2026-08-21 04:05:00	SPY	ETF	764.74	764.74	764.49	764.49	7406.0
2026-08-21 04:06:00	SPY	ETF	764.47	764.5	764.24	764.24	3666.0
2026-08-21 04:07:00	SPY	ETF	764.26	764.33	764.26	764.33	188.0
2026-08-21 04:08:00	SPY	ETF	764.27	764.34	764.27	764.33	217.0
2026-08-21 04:09:00	SPY	ETF	764.32	764.4	764.32	764.4	1080.0
2026-08-21 04:10:00	SPY	ETF	764.44	764.5	764.36	764.36	1197.0
2026-08-21 04:11:00	SPY	ETF	764.35	764.39	764.33	764.33	429.0
2026-08-21 04:12:00	SPY	ETF	764.54	764.54	764.54	764.54	40.0
2026-08-21 04:13:00	SPY	ETF	764.41	764.41	764.41	764.41	50.0
2026-08-21 04:14:00	SPY	ETF	764.46	764.46	764.45	764.45	80.0
2026-08-21 04:15:00	SPY	ETF	764.42	764.42	764.42	764.42	40.0
2026-08-21 04:16:00	SPY	ETF	764.37	764.4	764.35	764.36	1391.0
2026-08-21 04:17:00	SPY	ETF	764.32	764.482	764.32	764.482	663.0
2026-08-21 04:18:00	SPY	ETF	764.62	764.62	764.62	764.62	40.0
2026-08-21 04:19:00	SPY	ETF	764.62	764.65	764.62	764.65	157.0
2026-08-21 04:20:00	SPY	ETF	764.68	764.68	764.68	764.68	40.0
2026-08-21 04:21:00	SPY	ETF	764.54	764.64	764.54	764.64	370.0
2026-08-21 04:22:00	SPY	ETF	764.56	764.56	764.56	764.56	40.0
2026-08-21 04:23:00	SPY	ETF	764.43	764.52	764.43	764.52	80.0
2026-08-21 04:24:00	SPY	ETF	764.49	764.52	764.49	764.52	312.0
2026-08-21 04:25:00	SPY	ETF	764.63	764.63	764.63	764.63	77.0
2026-08-21 04:27:00	SPY	ETF	764.75	764.79	764.75	764.79	170.0
2026-08-21 04:28:00	SPY	ETF	764.85	764.88	764.81	764.87	701.0
2026-08-21 04:29:00	SPY	ETF	764.78	764.82	764.78	764.82	98.0
2026-08-21 04:30:00	SPY	ETF	764.86	764.915	764.85	764.915	719.0
2026-08-21 04:31:00	SPY	ETF	764.81	764.87	764.81	764.83	2266.0
2026-08-21 04:33:00	SPY	ETF	764.86	764.86	764.86	764.86	40.0
2026-08-21 04:34:00	SPY	ETF	764.87	764.895	764.87	764.895	110.0
2026-08-21 04:35:00	SPY	ETF	764.92	764.94	764.88	764.94	503.0
2026-08-21 04:36:00	SPY	ETF	764.96	764.96	764.9004	764.9004	1032.0
2026-08-21 04:37:00	SPY	ETF	764.97	764.97	764.97	764.97	120.0
2026-08-21 04:38:00	SPY	ETF	764.94	765.0	764.94	765.0	671.0
2026-08-21 04:40:00	SPY	ETF	765.0	765.04	765.0	765.04	482.0
2026-08-21 04:42:00	SPY	ETF	765.07	765.07	765.01	765.02	285.0
2026-08-21 04:43:00	SPY	ETF	764.99	764.99	764.96	764.99	634.0
2026-08-21 04:44:00	SPY	ETF	765.09	765.13	765.07	765.13	1425.0
2026-08-21 04:45:00	SPY	ETF	765.08	765.08	765.08	765.08	40.0
2026-08-21 04:49:00	SPY	ETF	765.04	765.06	765.04	765.06	240.0
2026-08-21 04:50:00	SPY	ETF	765.04	765.11	765.04	765.1	1220.0
2026-08-21 04:51:00	SPY	ETF	765.11	765.31	765.0638	765.26	4955.0
2026-08-21 04:52:00	SPY	ETF	765.191	765.23	765.191	765.23	246.0
2026-08-21 04:53:00	SPY	ETF	765.19	765.19	765.18	765.18	195.0
2026-08-21 04:54:00	SPY	ETF	765.14	765.14	765.14	765.14	1000.0
2026-08-21 04:55:00	SPY	ETF	765.17	765.22	765.17	765.22	460.0
2026-08-21 04:56:00	SPY	ETF	765.21	765.21	765.21	765.21	401.0

> showing 50 of 451,934 rows — these rows as CSV

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