PREVIEW / etf_1min / 2025-08-21

all etf 1-min files

  file:    by_date/etf_1min/2025/2025-08-21.parquet
  size:    6.0 MB
  rows:    343,490

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
2025-08-21 04:00:00	SPY	ETF	638.01	638.05	638.01	638.05	550.0
2025-08-21 04:01:00	SPY	ETF	638.11	638.2	638.11	638.2	200.0
2025-08-21 04:04:00	SPY	ETF	638.3	638.3	638.3	638.3	110.0
2025-08-21 04:06:00	SPY	ETF	638.3	638.3	638.3	638.3	1180.0
2025-08-21 04:08:00	SPY	ETF	638.36	638.36	638.36	638.36	200.0
2025-08-21 04:10:00	SPY	ETF	638.21	638.21	638.21	638.21	100.0
2025-08-21 04:12:00	SPY	ETF	638.08	638.08	638.08	638.08	110.0
2025-08-21 04:14:00	SPY	ETF	638.11	638.11	638.11	638.11	100.0
2025-08-21 04:15:00	SPY	ETF	638.17	638.17	638.15	638.16	940.0
2025-08-21 04:17:00	SPY	ETF	638.02	638.02	638.02	638.02	130.0
2025-08-21 04:18:00	SPY	ETF	637.8	637.8	637.78	637.78	1200.0
2025-08-21 04:19:00	SPY	ETF	637.64	637.64	637.64	637.64	100.0
2025-08-21 04:27:00	SPY	ETF	637.94	638.01	637.94	638.01	338.0
2025-08-21 04:29:00	SPY	ETF	638.1	638.1	638.1	638.1	610.0
2025-08-21 04:30:00	SPY	ETF	638.1	638.1	638.1	638.1	581.0
2025-08-21 04:31:00	SPY	ETF	638.09	638.09	638.09	638.09	100.0
2025-08-21 04:36:00	SPY	ETF	638.09	638.09	638.05	638.05	200.0
2025-08-21 04:37:00	SPY	ETF	638.03	638.09	638.03	638.09	300.0
2025-08-21 04:38:00	SPY	ETF	638.08	638.09	638.08	638.09	200.0
2025-08-21 04:39:00	SPY	ETF	638.13	638.13	638.1	638.1	500.0
2025-08-21 04:40:00	SPY	ETF	638.1	638.1	638.1	638.1	300.0
2025-08-21 04:46:00	SPY	ETF	637.87	637.95	637.87	637.95	200.0
2025-08-21 04:47:00	SPY	ETF	637.85	637.85	637.85	637.85	100.0
2025-08-21 04:49:00	SPY	ETF	637.62	637.62	637.62	637.62	100.0
2025-08-21 04:50:00	SPY	ETF	637.6	637.6	637.57	637.57	1383.0
2025-08-21 04:51:00	SPY	ETF	637.51	637.51	637.51	637.51	110.0
2025-08-21 04:53:00	SPY	ETF	637.5	637.5	637.5	637.5	100.0
2025-08-21 04:59:00	SPY	ETF	637.27	637.27	637.06	637.07	2990.0
2025-08-21 05:00:00	SPY	ETF	637.1	637.15	637.1	637.15	420.0
2025-08-21 05:01:00	SPY	ETF	637.1	637.1	637.1	637.1	300.0
2025-08-21 05:02:00	SPY	ETF	637.0	637.19	636.95	637.15	950.0
2025-08-21 05:05:00	SPY	ETF	637.09	637.09	637.0	637.05	800.0
2025-08-21 05:07:00	SPY	ETF	637.04	637.04	637.04	637.04	100.0
2025-08-21 05:08:00	SPY	ETF	636.94	636.94	636.94	636.94	100.0
2025-08-21 05:10:00	SPY	ETF	637.07	637.14	637.07	637.14	210.0
2025-08-21 05:11:00	SPY	ETF	637.17	637.18	637.17	637.18	247.0
2025-08-21 05:20:00	SPY	ETF	637.27	637.27	637.27	637.27	100.0
2025-08-21 05:21:00	SPY	ETF	637.24	637.24	637.24	637.24	110.0
2025-08-21 05:22:00	SPY	ETF	637.35	637.36	637.35	637.36	200.0
2025-08-21 05:23:00	SPY	ETF	637.3	637.3	637.3	637.3	110.0
2025-08-21 05:24:00	SPY	ETF	637.31	637.31	637.31	637.31	100.0
2025-08-21 05:25:00	SPY	ETF	637.35	637.35	637.35	637.35	100.0
2025-08-21 05:27:00	SPY	ETF	637.39	637.39	637.39	637.39	100.0
2025-08-21 05:28:00	SPY	ETF	637.42	637.42	637.42	637.42	400.0
2025-08-21 05:30:00	SPY	ETF	637.43	637.43	637.43	637.43	100.0
2025-08-21 05:31:00	SPY	ETF	637.45	637.48	637.45	637.48	500.0
2025-08-21 05:33:00	SPY	ETF	637.5	637.5	637.45	637.45	200.0
2025-08-21 05:36:00	SPY	ETF	637.35	637.35	637.35	637.35	200.0
2025-08-21 05:39:00	SPY	ETF	637.46	637.46	637.46	637.46	100.0
2025-08-21 05:43:00	SPY	ETF	637.48	637.48	637.48	637.48	100.0

> showing 50 of 343,490 rows — these rows as CSV

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