PREVIEW / etf_1min / 2025-08-18

all etf 1-min files

  file:    by_date/etf_1min/2025/2025-08-18.parquet
  size:    6.1 MB
  rows:    347,026

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
2025-08-18 04:00:00	SPY	ETF	642.97	644.26	642.78	642.78	28524.0
2025-08-18 04:01:00	SPY	ETF	642.85	642.97	642.8	642.87	4955.0
2025-08-18 04:02:00	SPY	ETF	642.86	642.87	642.71	642.83	2640.0
2025-08-18 04:03:00	SPY	ETF	642.82	642.9	642.77	642.77	1490.0
2025-08-18 04:04:00	SPY	ETF	642.83	642.89	642.73	642.73	1350.0
2025-08-18 04:05:00	SPY	ETF	642.78	642.94	642.75	642.94	3640.0
2025-08-18 04:06:00	SPY	ETF	642.87	642.95	642.75	642.81	4400.0
2025-08-18 04:07:00	SPY	ETF	642.78	642.87	642.72	642.87	1490.0
2025-08-18 04:08:00	SPY	ETF	642.85	642.87	642.85	642.87	4210.0
2025-08-18 04:09:00	SPY	ETF	642.87	642.9	642.86	642.87	920.0
2025-08-18 04:10:00	SPY	ETF	642.81	642.9	642.81	642.9	560.0
2025-08-18 04:11:00	SPY	ETF	642.8	642.8	642.78	642.79	1730.0
2025-08-18 04:12:00	SPY	ETF	642.79	642.79	642.59	642.59	2922.0
2025-08-18 04:13:00	SPY	ETF	642.59	642.68	642.59	642.68	700.0
2025-08-18 04:14:00	SPY	ETF	642.61	642.61	642.59	642.59	4814.0
2025-08-18 04:15:00	SPY	ETF	642.59	642.61	642.59	642.6	2032.0
2025-08-18 04:16:00	SPY	ETF	642.64	642.64	642.59	642.59	1316.0
2025-08-18 04:17:00	SPY	ETF	642.59	642.62	642.59	642.61	6770.0
2025-08-18 04:18:00	SPY	ETF	642.58	642.58	642.56	642.56	211.0
2025-08-18 04:19:00	SPY	ETF	642.63	642.7	642.63	642.7	300.0
2025-08-18 04:20:00	SPY	ETF	642.74	642.85	642.74	642.8	1300.0
2025-08-18 04:21:00	SPY	ETF	642.79	642.79	642.79	642.79	100.0
2025-08-18 04:23:00	SPY	ETF	642.57	642.6	642.57	642.6	500.0
2025-08-18 04:24:00	SPY	ETF	642.5	642.5	642.48	642.48	700.0
2025-08-18 04:25:00	SPY	ETF	642.5	642.5	642.49	642.49	200.0
2025-08-18 04:26:00	SPY	ETF	642.31	642.31	642.31	642.31	100.0
2025-08-18 04:27:00	SPY	ETF	642.14	642.29	642.14	642.29	1287.0
2025-08-18 04:28:00	SPY	ETF	642.53	642.53	642.53	642.53	100.0
2025-08-18 04:31:00	SPY	ETF	642.59	642.59	642.59	642.59	100.0
2025-08-18 04:34:00	SPY	ETF	642.89	642.89	642.89	642.89	100.0
2025-08-18 04:35:00	SPY	ETF	642.99	642.99	642.99	642.99	110.0
2025-08-18 04:38:00	SPY	ETF	643.06	643.06	643.06	643.06	200.0
2025-08-18 04:40:00	SPY	ETF	643.09	643.09	643.09	643.09	100.0
2025-08-18 04:43:00	SPY	ETF	643.15	643.16	643.1	643.14	2890.0
2025-08-18 04:44:00	SPY	ETF	643.1	643.1	643.0	643.03	1500.0
2025-08-18 04:46:00	SPY	ETF	642.97	642.97	642.92	642.92	1110.0
2025-08-18 04:48:00	SPY	ETF	642.97	642.97	642.94	642.94	1915.0
2025-08-18 04:50:00	SPY	ETF	643.09	643.12	643.07	643.12	1730.0
2025-08-18 04:51:00	SPY	ETF	642.97	642.98	642.92	642.92	1430.0
2025-08-18 04:52:00	SPY	ETF	642.91	642.92	642.87	642.91	1500.0
2025-08-18 04:55:00	SPY	ETF	642.94	642.94	642.91	642.92	2400.0
2025-08-18 04:56:00	SPY	ETF	642.96	642.96	642.91	642.92	1890.0
2025-08-18 04:58:00	SPY	ETF	642.87	642.89	642.87	642.89	510.0
2025-08-18 04:59:00	SPY	ETF	642.88	642.88	642.84	642.84	2544.0
2025-08-18 05:00:00	SPY	ETF	642.86	642.86	642.77	642.77	2023.0
2025-08-18 05:04:00	SPY	ETF	642.8	642.83	642.79	642.83	611.0
2025-08-18 05:06:00	SPY	ETF	642.81	642.83	642.75	642.75	400.0
2025-08-18 05:09:00	SPY	ETF	642.67	642.67	642.67	642.67	100.0
2025-08-18 05:13:00	SPY	ETF	642.78	642.81	642.78	642.81	410.0
2025-08-18 05:15:00	SPY	ETF	642.71	642.71	642.65	642.65	223.0

> showing 50 of 347,026 rows — these rows as CSV

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