PREVIEW / etf_30min / 2026-06-03

all etf 30-min files

  file:    by_date/etf_30min/2026/2026-06-03.parquet
  size:    1.1 MB
  rows:    47,344

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
2026-06-03 04:00:00	SPY	ETF	759.0	759.79	758.82	759.31	42434.0
2026-06-03 04:30:00	SPY	ETF	759.32	759.44	759.02	759.12	5431.0
2026-06-03 05:00:00	SPY	ETF	759.17	759.43	758.99	759.1478	5058.0
2026-06-03 05:30:00	SPY	ETF	759.15	759.15	758.42	758.42	38084.0
2026-06-03 06:00:00	SPY	ETF	758.46	759.4	758.34	758.86	29668.0
2026-06-03 06:30:00	SPY	ETF	758.86	759.0	758.38	758.7699	19903.0
2026-06-03 07:00:00	SPY	ETF	758.78	759.12	758.73	759.0	33762.0
2026-06-03 07:30:00	SPY	ETF	759.099	759.33	758.91	758.91	48766.0
2026-06-03 08:00:00	SPY	ETF	758.92	759.1498	758.44	758.47	93673.0
2026-06-03 08:30:00	SPY	ETF	758.46	758.47	757.7	758.0	169237.0
2026-06-03 09:00:00	SPY	ETF	757.99	758.2	757.88	758.14	69375.0
2026-06-03 09:30:00	SPY	ETF	758.14	758.8	754.74	755.92	4795635.0
2026-06-03 10:00:00	SPY	ETF	755.95	756.98	755.8087	756.81	2184488.0
2026-06-03 10:30:00	SPY	ETF	756.8	757.01	755.71	756.17	1628768.0
2026-06-03 11:00:00	SPY	ETF	756.16	756.52	755.33	756.12	1353132.0
2026-06-03 11:30:00	SPY	ETF	756.125	756.29	754.79	755.2	1489574.0
2026-06-03 12:00:00	SPY	ETF	755.2	755.46	753.88	754.31	1435154.0
2026-06-03 12:30:00	SPY	ETF	754.31	755.16	753.57	755.12	2137047.0
2026-06-03 13:00:00	SPY	ETF	755.12	755.18	753.99	754.6325	1271354.0
2026-06-03 13:30:00	SPY	ETF	754.63	755.76	754.2	755.565	1678725.0
2026-06-03 14:00:00	SPY	ETF	755.57	756.04	754.99	755.98	1678808.0
2026-06-03 14:30:00	SPY	ETF	755.98	756.05	755.49	755.583	1476936.0
2026-06-03 15:00:00	SPY	ETF	755.585	755.59	754.61	754.83	2042272.0
2026-06-03 15:30:00	SPY	ETF	754.83	755.48	753.9	754.19	8646745.0
2026-06-03 16:00:00	SPY	ETF	754.21	754.37	752.3	752.93	2289458.0
2026-06-03 16:30:00	SPY	ETF	752.86	752.92	751.3	751.83	204914.0
2026-06-03 17:00:00	SPY	ETF	751.89	753.74	750.81	750.81	462411.0
2026-06-03 17:30:00	SPY	ETF	750.81	750.81	749.85	750.7	146950.0
2026-06-03 18:00:00	SPY	ETF	750.7	751.54	750.4	750.8991	140784.0
2026-06-03 18:30:00	SPY	ETF	750.98	751.63	750.13	751.39	55302.0
2026-06-03 19:00:00	SPY	ETF	751.44	751.49	750.261	750.56	25554.0
2026-06-03 19:30:00	SPY	ETF	750.58	750.8798	750.07	750.55	24928.0
2026-06-03 04:00:00	QQQ	ETF	742.59	747.24	742.59	746.9	153879.0
2026-06-03 04:30:00	QQQ	ETF	746.83	746.96	746.28	746.39	21641.0
2026-06-03 05:00:00	QQQ	ETF	746.49	747.71	746.39	747.65	54983.0
2026-06-03 05:30:00	QQQ	ETF	747.65	747.68	746.79	746.8	50198.0
2026-06-03 06:00:00	QQQ	ETF	746.79	748.03	746.45	747.5	57592.0
2026-06-03 06:30:00	QQQ	ETF	747.49	748.04	747.07	747.37	39313.0
2026-06-03 07:00:00	QQQ	ETF	747.29	748.12	747.29	747.93	89129.0
2026-06-03 07:30:00	QQQ	ETF	747.89	748.29	747.64	747.955	105328.0
2026-06-03 08:00:00	QQQ	ETF	747.94	748.3781	745.601	747.37	152270.0
2026-06-03 08:30:00	QQQ	ETF	747.35	747.35	746.061	746.48	242517.0
2026-06-03 09:00:00	QQQ	ETF	746.46	747.5	746.37	747.34	175806.0
2026-06-03 09:30:00	QQQ	ETF	747.31	748.65	741.01	742.66	6243238.0
2026-06-03 10:00:00	QQQ	ETF	742.67	746.595	742.35	746.55	3879640.0
2026-06-03 10:30:00	QQQ	ETF	746.55	746.95	744.68	745.18	2015593.0
2026-06-03 11:00:00	QQQ	ETF	745.205	746.37	743.94	745.23	1449576.0
2026-06-03 11:30:00	QQQ	ETF	745.19	745.8	742.7725	743.66	1674992.0
2026-06-03 12:00:00	QQQ	ETF	743.7	744.1391	741.87	742.42	1395357.0
2026-06-03 12:30:00	QQQ	ETF	742.38	743.74	741.27	743.74	1452408.0

> showing 50 of 47,344 rows — these rows as CSV

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