PREVIEW / etf_1min / 2025-08-19

all etf 1-min files

  file:    by_date/etf_1min/2025/2025-08-19.parquet
  size:    6.4 MB
  rows:    359,782

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
2025-08-19 04:00:00	SPY	ETF	642.63	642.74	642.63	642.7	1300.0
2025-08-19 04:02:00	SPY	ETF	642.83	642.83	642.74	642.74	300.0
2025-08-19 04:04:00	SPY	ETF	642.83	642.83	642.82	642.82	200.0
2025-08-19 04:07:00	SPY	ETF	642.67	642.67	642.67	642.67	100.0
2025-08-19 04:09:00	SPY	ETF	642.6	642.61	642.6	642.61	1376.0
2025-08-19 04:11:00	SPY	ETF	642.49	642.49	642.49	642.49	200.0
2025-08-19 04:13:00	SPY	ETF	642.41	642.43	642.41	642.43	200.0
2025-08-19 04:16:00	SPY	ETF	642.47	642.47	642.47	642.47	100.0
2025-08-19 04:17:00	SPY	ETF	642.47	642.47	642.47	642.47	100.0
2025-08-19 04:20:00	SPY	ETF	642.46	642.46	642.43	642.43	200.0
2025-08-19 04:21:00	SPY	ETF	642.51	642.51	642.51	642.51	100.0
2025-08-19 04:23:00	SPY	ETF	642.62	642.62	642.62	642.62	110.0
2025-08-19 04:26:00	SPY	ETF	642.65	642.65	642.65	642.65	100.0
2025-08-19 04:37:00	SPY	ETF	642.61	642.61	642.61	642.61	100.0
2025-08-19 04:38:00	SPY	ETF	642.66	642.66	642.66	642.66	100.0
2025-08-19 04:39:00	SPY	ETF	642.65	642.65	642.65	642.65	100.0
2025-08-19 04:40:00	SPY	ETF	642.69	642.69	642.69	642.69	300.0
2025-08-19 04:41:00	SPY	ETF	642.72	642.72	642.72	642.72	400.0
2025-08-19 04:43:00	SPY	ETF	642.8	642.8	642.8	642.8	100.0
2025-08-19 04:44:00	SPY	ETF	642.81	642.81	642.79	642.79	400.0
2025-08-19 04:49:00	SPY	ETF	642.94	642.94	642.94	642.94	111.0
2025-08-19 04:50:00	SPY	ETF	642.97	642.97	642.94	642.94	200.0
2025-08-19 04:51:00	SPY	ETF	642.97	642.97	642.97	642.97	100.0
2025-08-19 04:52:00	SPY	ETF	642.94	642.94	642.94	642.94	200.0
2025-08-19 04:53:00	SPY	ETF	642.99	642.99	642.99	642.99	200.0
2025-08-19 04:54:00	SPY	ETF	643.0	643.0	643.0	643.0	100.0
2025-08-19 04:55:00	SPY	ETF	643.0	643.0	643.0	643.0	210.0
2025-08-19 04:57:00	SPY	ETF	642.98	642.99	642.98	642.99	200.0
2025-08-19 05:01:00	SPY	ETF	643.0	643.0	643.0	643.0	768.0
2025-08-19 05:04:00	SPY	ETF	642.97	642.97	642.97	642.97	220.0
2025-08-19 05:06:00	SPY	ETF	643.01	643.01	643.01	643.01	100.0
2025-08-19 05:09:00	SPY	ETF	643.06	643.06	643.06	643.06	100.0
2025-08-19 05:10:00	SPY	ETF	643.13	643.18	643.13	643.18	300.0
2025-08-19 05:11:00	SPY	ETF	643.16	643.16	643.16	643.16	200.0
2025-08-19 05:12:00	SPY	ETF	643.12	643.12	643.11	643.11	985.0
2025-08-19 05:13:00	SPY	ETF	643.06	643.06	643.06	643.06	200.0
2025-08-19 05:16:00	SPY	ETF	643.11	643.12	643.1	643.12	1295.0
2025-08-19 05:17:00	SPY	ETF	643.12	643.15	643.12	643.15	1424.0
2025-08-19 05:18:00	SPY	ETF	643.15	643.15	643.15	643.15	420.0
2025-08-19 05:19:00	SPY	ETF	643.2	643.2	643.2	643.2	100.0
2025-08-19 05:21:00	SPY	ETF	643.2	643.25	643.2	643.25	2219.0
2025-08-19 05:22:00	SPY	ETF	643.28	643.35	643.25	643.32	5152.0
2025-08-19 05:23:00	SPY	ETF	643.26	643.27	643.26	643.27	210.0
2025-08-19 05:26:00	SPY	ETF	643.27	643.28	643.27	643.28	1043.0
2025-08-19 05:27:00	SPY	ETF	643.3	643.3	643.27	643.27	906.0
2025-08-19 05:28:00	SPY	ETF	643.35	643.35	643.35	643.35	100.0
2025-08-19 05:29:00	SPY	ETF	643.33	643.34	643.32	643.34	2030.0
2025-08-19 05:30:00	SPY	ETF	643.33	643.33	643.33	643.33	2360.0
2025-08-19 05:32:00	SPY	ETF	643.31	643.31	643.31	643.31	300.0
2025-08-19 05:33:00	SPY	ETF	643.28	643.28	643.28	643.28	100.0

> showing 50 of 359,782 rows — these rows as CSV

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