PREVIEW / etf_30min / 2025-10-06

all etf 30-min files

  file:    by_date/etf_30min/2025/2025-10-06.parquet
  size:    1.1 MB
  rows:    45,837

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
2025-10-06 04:00:00	SPY	ETF	670.66	671.24	669.72	670.94	30424.0
2025-10-06 04:30:00	SPY	ETF	671.06	671.09	670.83	671.09	4845.0
2025-10-06 05:00:00	SPY	ETF	671.04	671.38	670.98	671.38	5937.0
2025-10-06 05:30:00	SPY	ETF	671.38	671.65	671.3	671.6	15868.0
2025-10-06 06:00:00	SPY	ETF	671.65	671.72	671.42	671.63	10771.0
2025-10-06 06:30:00	SPY	ETF	671.68	672.57	671.67	671.74	43802.0
2025-10-06 07:00:00	SPY	ETF	671.7	671.72	671.03	671.24	27451.0
2025-10-06 07:30:00	SPY	ETF	671.26	671.56	670.95	671.55	163390.0
2025-10-06 08:00:00	SPY	ETF	671.57	672.14	670.15	671.72	224708.0
2025-10-06 08:30:00	SPY	ETF	671.72	671.72	671.05	671.0681	120649.0
2025-10-06 09:00:00	SPY	ETF	671.02	671.8	670.94	671.68	118675.0
2025-10-06 09:30:00	SPY	ETF	671.63	671.65	669.89	670.015	7187407.0
2025-10-06 10:00:00	SPY	ETF	670.01	670.7099	669.455	670.515	4187182.0
2025-10-06 10:30:00	SPY	ETF	670.515	670.855	670.145	670.76	2380330.0
2025-10-06 11:00:00	SPY	ETF	670.77	671.375	670.7101	671.15	2028487.0
2025-10-06 11:30:00	SPY	ETF	671.15	671.925	671.045	671.81	2232804.0
2025-10-06 12:00:00	SPY	ETF	671.8	671.885	671.2917	671.8207	1577995.0
2025-10-06 12:30:00	SPY	ETF	671.83	671.845	671.36	671.72	1295840.0
2025-10-06 13:00:00	SPY	ETF	671.715	672.32	671.33	672.06	1947160.0
2025-10-06 13:30:00	SPY	ETF	672.08	672.35	671.79	672.27	1890087.0
2025-10-06 14:00:00	SPY	ETF	672.27	672.47	672.04	672.24	2098491.0
2025-10-06 14:30:00	SPY	ETF	672.2484	672.51	672.0001	672.11	1835397.0
2025-10-06 15:00:00	SPY	ETF	672.1101	672.15	671.65	671.755	2152448.0
2025-10-06 15:30:00	SPY	ETF	671.75	672.09	671.54	671.59	6374504.0
2025-10-06 16:00:00	SPY	ETF	671.59	671.77	671.4	671.73	1745165.0
2025-10-06 16:30:00	SPY	ETF	671.72	671.86	671.72	671.78	84053.0
2025-10-06 17:00:00	SPY	ETF	671.85	671.85	671.64	671.84	14562.0
2025-10-06 17:30:00	SPY	ETF	671.73	671.85	671.66	671.7	14153.0
2025-10-06 18:00:00	SPY	ETF	671.7	671.99	671.7	671.75	25813.0
2025-10-06 18:30:00	SPY	ETF	671.76	671.76	670.54	670.6499	43600.0
2025-10-06 19:00:00	SPY	ETF	670.64	670.9	670.4874	670.84	32695.0
2025-10-06 19:30:00	SPY	ETF	670.73	670.91	670.6198	670.68	25362.0
2025-10-06 04:00:00	QQQ	ETF	604.5	606.1	604.5	605.75	50708.0
2025-10-06 04:30:00	QQQ	ETF	605.78	605.96	605.61	605.91	23112.0
2025-10-06 05:00:00	QQQ	ETF	605.91	606.42	605.85	606.39	43530.0
2025-10-06 05:30:00	QQQ	ETF	606.36	606.67	606.23	606.57	26788.0
2025-10-06 06:00:00	QQQ	ETF	606.52	606.75	606.33	606.57	28337.0
2025-10-06 06:30:00	QQQ	ETF	606.65	607.74	606.63	607.43	63526.0
2025-10-06 07:00:00	QQQ	ETF	607.44	607.44	606.4	606.97	90844.0
2025-10-06 07:30:00	QQQ	ETF	606.981	607.75	606.86	607.73	83477.0
2025-10-06 08:00:00	QQQ	ETF	607.1	609.06	604.44	608.36	299897.0
2025-10-06 08:30:00	QQQ	ETF	608.42	608.42	607.79	607.88	136615.0
2025-10-06 09:00:00	QQQ	ETF	607.84	608.5	607.58	608.42	195569.0
2025-10-06 09:30:00	QQQ	ETF	608.43	608.6103	606.09	607.03	5002269.0
2025-10-06 10:00:00	QQQ	ETF	607.03	607.73	606.555	606.745	2413961.0
2025-10-06 10:30:00	QQQ	ETF	606.74	607.095	605.97	606.9793	1973115.0
2025-10-06 11:00:00	QQQ	ETF	606.97	607.56	606.76	607.1986	1250972.0
2025-10-06 11:30:00	QQQ	ETF	607.2	608.495	607.1344	608.305	1731315.0
2025-10-06 12:00:00	QQQ	ETF	608.3	608.385	607.7099	608.185	1433388.0
2025-10-06 12:30:00	QQQ	ETF	608.2	608.23	607.83	608.18	905111.0

> showing 50 of 45,837 rows — these rows as CSV

> unlock the full archive -- $79 one-time