PREVIEW / etf_30min / 2026-05-06

all etf 30-min files

  file:    by_date/etf_30min/2026/2026-05-06.parquet
  size:    1.1 MB
  rows:    49,174

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
2026-05-06 04:00:00	SPY	ETF	725.16	726.54	725.16	725.82	59271.0
2026-05-06 04:30:00	SPY	ETF	725.82	729.31	725.76	728.74	91561.0
2026-05-06 05:00:00	SPY	ETF	728.56	729.01	727.48	728.43	45721.0
2026-05-06 05:30:00	SPY	ETF	728.35	729.37	728.29	729.3	39785.0
2026-05-06 06:00:00	SPY	ETF	729.3479	730.23	729.15	730.15	64991.0
2026-05-06 06:30:00	SPY	ETF	730.12	731.5	730.09	730.8385	179061.0
2026-05-06 07:00:00	SPY	ETF	730.82	731.7	730.68	730.77	248442.0
2026-05-06 07:30:00	SPY	ETF	730.75	731.1	729.67	729.86	202192.0
2026-05-06 08:00:00	SPY	ETF	729.89	729.95	727.7	729.44	507638.0
2026-05-06 08:30:00	SPY	ETF	729.42	729.5	728.6	728.97	152660.0
2026-05-06 09:00:00	SPY	ETF	728.96	729.04	727.98	728.16	403692.0
2026-05-06 09:30:00	SPY	ETF	728.17	729.8	727.82	729.65	3688394.0
2026-05-06 10:00:00	SPY	ETF	729.67	730.68	728.71	730.02	2704273.0
2026-05-06 10:30:00	SPY	ETF	730.04	732.56	730.01	732.1501	2740877.0
2026-05-06 11:00:00	SPY	ETF	732.16	732.49	731.38	732.05	2080342.0
2026-05-06 11:30:00	SPY	ETF	732.05	732.1415	730.94	731.64	1750697.0
2026-05-06 12:00:00	SPY	ETF	731.63	732.05	731.48	731.77	982806.0
2026-05-06 12:30:00	SPY	ETF	731.7701	731.84	730.5288	730.985	1207623.0
2026-05-06 13:00:00	SPY	ETF	730.99	731.81	730.66	731.68	1227554.0
2026-05-06 13:30:00	SPY	ETF	731.68	732.13	731.545	732.125	1203099.0
2026-05-06 14:00:00	SPY	ETF	732.13	733.18	732.03	733.045	1758241.0
2026-05-06 14:30:00	SPY	ETF	733.04	733.46	732.72	732.96	1978504.0
2026-05-06 15:00:00	SPY	ETF	732.953	733.99	732.93	733.86	3155751.0
2026-05-06 15:30:00	SPY	ETF	733.85	734.59	733.55	733.79	7718136.0
2026-05-06 16:00:00	SPY	ETF	733.76	734.57	733.55	734.29	4625110.0
2026-05-06 16:30:00	SPY	ETF	734.3048	734.3048	733.5	733.76	117867.0
2026-05-06 17:00:00	SPY	ETF	733.7249	733.9	733.45	733.47	73335.0
2026-05-06 17:30:00	SPY	ETF	733.4983	733.58	732.97	733.12	58579.0
2026-05-06 18:00:00	SPY	ETF	733.07	733.3896	732.74	732.74	64091.0
2026-05-06 18:30:00	SPY	ETF	732.714	732.98	732.714	732.86	19198.0
2026-05-06 19:00:00	SPY	ETF	732.81	733.17	732.81	732.94	16258.0
2026-05-06 19:30:00	SPY	ETF	732.9808	733.24	732.82	733.0	14684.0
2026-05-06 04:00:00	QQQ	ETF	686.7	687.22	685.72	686.61	119992.0
2026-05-06 04:30:00	QQQ	ETF	686.61	690.79	686.5	690.0	163516.0
2026-05-06 05:00:00	QQQ	ETF	689.98	690.37	688.4	689.6573	199627.0
2026-05-06 05:30:00	QQQ	ETF	689.64	690.78	689.51	690.6	106026.0
2026-05-06 06:00:00	QQQ	ETF	690.65	691.84	690.52	691.72	140123.0
2026-05-06 06:30:00	QQQ	ETF	691.66	693.14	691.66	692.48	196153.0
2026-05-06 07:00:00	QQQ	ETF	692.46	693.69	692.29	692.75	237511.0
2026-05-06 07:30:00	QQQ	ETF	692.79	693.0191	690.82	691.36	262990.0
2026-05-06 08:00:00	QQQ	ETF	691.32	691.38	688.75	690.39	294437.0
2026-05-06 08:30:00	QQQ	ETF	690.29	690.47	688.8	689.42	220251.0
2026-05-06 09:00:00	QQQ	ETF	689.41	689.44	687.26	687.82	449247.0
2026-05-06 09:30:00	QQQ	ETF	687.75	690.52	686.48	689.63	4573176.0
2026-05-06 10:00:00	QQQ	ETF	689.63	690.37	687.62	688.4	2875524.0
2026-05-06 10:30:00	QQQ	ETF	688.44	691.59	688.4	691.28	2496608.0
2026-05-06 11:00:00	QQQ	ETF	691.28	692.4	690.83	692.29	1731682.0
2026-05-06 11:30:00	QQQ	ETF	692.29	692.47	691.15	691.88	1434721.0
2026-05-06 12:00:00	QQQ	ETF	691.88	692.86	691.73	692.19	1126012.0
2026-05-06 12:30:00	QQQ	ETF	692.225	692.47	690.74	691.33	1039110.0

> showing 50 of 49,174 rows — these rows as CSV

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