PREVIEW / etf_30min / 2026-02-09

all etf 30-min files

  file:    by_date/etf_30min/2026/2026-02-09.parquet
  size:    1.1 MB
  rows:    48,404

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
2026-02-09 04:00:00	SPY	ETF	690.89	691.8	690.89	691.43	16250.0
2026-02-09 04:30:00	SPY	ETF	691.36	691.54	689.97	690.21	38173.0
2026-02-09 05:00:00	SPY	ETF	690.28	690.28	689.19	689.21	37085.0
2026-02-09 05:30:00	SPY	ETF	689.18	689.56	688.0	689.55	114813.0
2026-02-09 06:00:00	SPY	ETF	689.51	689.8	689.02	689.76	73705.0
2026-02-09 06:30:00	SPY	ETF	689.75	689.85	689.24	689.41	26497.0
2026-02-09 07:00:00	SPY	ETF	689.43	690.28	688.73	690.18	70386.0
2026-02-09 07:30:00	SPY	ETF	690.18	690.46	689.86	690.46	101184.0
2026-02-09 08:00:00	SPY	ETF	689.44	692.46	688.0	690.59	343842.0
2026-02-09 08:30:00	SPY	ETF	690.67	690.67	689.65	689.69	169340.0
2026-02-09 09:00:00	SPY	ETF	689.71	689.93	688.87	689.42	197691.0
2026-02-09 09:30:00	SPY	ETF	689.42	691.635	688.34	690.4	9827090.0
2026-02-09 10:00:00	SPY	ETF	690.38	692.93	690.22	691.94	5190865.0
2026-02-09 10:30:00	SPY	ETF	691.96	694.46	691.9387	694.24	4845548.0
2026-02-09 11:00:00	SPY	ETF	694.23	694.76	694.06	694.6897	3245271.0
2026-02-09 11:30:00	SPY	ETF	694.68	695.59	694.27	695.39	3214333.0
2026-02-09 12:00:00	SPY	ETF	695.385	695.66	695.12	695.14	2329717.0
2026-02-09 12:30:00	SPY	ETF	695.15	695.51	694.48	694.58	1926146.0
2026-02-09 13:00:00	SPY	ETF	694.57	695.0	693.55	694.23	3154109.0
2026-02-09 13:30:00	SPY	ETF	694.23	695.19	694.0	694.67	2293522.0
2026-02-09 14:00:00	SPY	ETF	694.67	695.87	694.49	695.74	3020589.0
2026-02-09 14:30:00	SPY	ETF	695.74	695.85	695.34	695.42	2225534.0
2026-02-09 15:00:00	SPY	ETF	695.42	695.72	694.33	694.575	3533885.0
2026-02-09 15:30:00	SPY	ETF	694.57	695.02	693.88	693.92	10222748.0
2026-02-09 16:00:00	SPY	ETF	693.92	694.54	693.91	694.28	2816701.0
2026-02-09 16:30:00	SPY	ETF	694.29	694.46	694.13	694.14	84649.0
2026-02-09 17:00:00	SPY	ETF	694.18	694.48	694.07	694.34	87861.0
2026-02-09 17:30:00	SPY	ETF	694.34	694.56	694.03	694.44	83716.0
2026-02-09 18:00:00	SPY	ETF	694.38	694.82	693.91	694.13	111747.0
2026-02-09 18:30:00	SPY	ETF	693.98	694.3	693.5	693.7	105471.0
2026-02-09 19:00:00	SPY	ETF	693.8	694.0	693.25	693.42	70868.0
2026-02-09 19:30:00	SPY	ETF	693.51	693.82	693.26	693.72	93710.0
2026-02-09 04:00:00	QQQ	ETF	609.99	610.6	609.63	609.92	76749.0
2026-02-09 04:30:00	QQQ	ETF	609.92	610.01	607.92	608.19	106220.0
2026-02-09 05:00:00	QQQ	ETF	608.3	608.31	606.99	607.01	79218.0
2026-02-09 05:30:00	QQQ	ETF	606.97	607.42	605.33	607.2	127061.0
2026-02-09 06:00:00	QQQ	ETF	607.12	607.77	606.58	607.77	68700.0
2026-02-09 06:30:00	QQQ	ETF	607.61	607.78	606.95	607.31	43690.0
2026-02-09 07:00:00	QQQ	ETF	607.32	608.53	606.5	608.36	111926.0
2026-02-09 07:30:00	QQQ	ETF	608.28	608.62	607.94	608.6	57513.0
2026-02-09 08:00:00	QQQ	ETF	608.58	611.45	605.32	609.05	340420.0
2026-02-09 08:30:00	QQQ	ETF	609.12	612.05	607.9678	608.0672	266082.0
2026-02-09 09:00:00	QQQ	ETF	608.15	608.39	607.07	607.51	273763.0
2026-02-09 09:30:00	QQQ	ETF	607.54	610.7	605.07	608.86	8935606.0
2026-02-09 10:00:00	QQQ	ETF	608.81	612.24	608.63	610.525	4785831.0
2026-02-09 10:30:00	QQQ	ETF	610.53	614.05	610.49	613.65	3415863.0
2026-02-09 11:00:00	QQQ	ETF	613.645	614.75	613.5001	614.71	2717956.0
2026-02-09 11:30:00	QQQ	ETF	614.7	615.89	614.33	615.57	2485989.0
2026-02-09 12:00:00	QQQ	ETF	615.55	616.19	615.28	615.39	2248581.0
2026-02-09 12:30:00	QQQ	ETF	615.4	615.81	614.6	614.73	1852817.0

> showing 50 of 48,404 rows — these rows as CSV

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