PREVIEW / etf_30min / 2026-06-05

all etf 30-min files

  file:    by_date/etf_30min/2026/2026-06-05.parquet
  size:    1.1 MB
  rows:    48,123

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
2026-06-05 04:00:00	SPY	ETF	753.11	754.1	752.32	754.1	104091.0
2026-06-05 04:30:00	SPY	ETF	754.12	754.31	753.42	753.56	16758.0
2026-06-05 05:00:00	SPY	ETF	753.52	755.38	753.49	754.175	49207.0
2026-06-05 05:30:00	SPY	ETF	754.11	754.35	753.97	754.29	28186.0
2026-06-05 06:00:00	SPY	ETF	754.33	754.87	754.28	754.74	31558.0
2026-06-05 06:30:00	SPY	ETF	754.79	754.81	754.35	754.35	20650.0
2026-06-05 07:00:00	SPY	ETF	754.29	754.43	753.45	754.27	172329.0
2026-06-05 07:30:00	SPY	ETF	754.35	754.63	753.8001	753.8001	49504.0
2026-06-05 08:00:00	SPY	ETF	753.829	753.94	753.25	753.25	153265.0
2026-06-05 08:30:00	SPY	ETF	753.25	754.5	752.15	752.53	557746.0
2026-06-05 09:00:00	SPY	ETF	752.54	753.34	751.94	752.32	242340.0
2026-06-05 09:30:00	SPY	ETF	752.31	752.82	748.67	748.73	5331972.0
2026-06-05 10:00:00	SPY	ETF	748.76	750.96	748.225	749.22	4128153.0
2026-06-05 10:30:00	SPY	ETF	749.21	750.74	749.11	749.88	2155498.0
2026-06-05 11:00:00	SPY	ETF	749.89	750.18	747.54	748.148	2379437.0
2026-06-05 11:30:00	SPY	ETF	748.11	748.42	746.19	746.58	2844303.0
2026-06-05 12:00:00	SPY	ETF	746.5681	746.59	744.62	744.7401	3594196.0
2026-06-05 12:30:00	SPY	ETF	744.74	744.81	742.46	744.54	4506848.0
2026-06-05 13:00:00	SPY	ETF	744.54	744.56	742.81	744.03	3323201.0
2026-06-05 13:30:00	SPY	ETF	744.02	745.295	743.56	744.67	2753484.0
2026-06-05 14:00:00	SPY	ETF	744.68	744.79	740.5	740.9	4508335.0
2026-06-05 14:30:00	SPY	ETF	740.9	741.14	738.48	739.23	5430558.0
2026-06-05 15:00:00	SPY	ETF	739.23	739.4	735.525	738.45	6028617.0
2026-06-05 15:30:00	SPY	ETF	738.45	739.8	736.96	737.42	12093636.0
2026-06-05 16:00:00	SPY	ETF	737.44	740.4489	733.6	734.44	4787490.0
2026-06-05 16:30:00	SPY	ETF	734.47	734.73	733.48	734.43	630226.0
2026-06-05 17:00:00	SPY	ETF	734.36	736.16	733.96	735.15	447154.0
2026-06-05 17:30:00	SPY	ETF	735.18	736.09	734.99	735.1	95710.0
2026-06-05 18:00:00	SPY	ETF	735.02	737.04	734.91	736.68	202375.0
2026-06-05 18:30:00	SPY	ETF	736.26	737.18	735.49	736.78	52815.0
2026-06-05 19:00:00	SPY	ETF	736.73	737.5	736.09	736.27	98062.0
2026-06-05 19:30:00	SPY	ETF	736.45	736.65	734.61	735.3639	72708.0
2026-06-05 04:00:00	QQQ	ETF	732.88	735.0	730.8	734.43	226651.0
2026-06-05 04:30:00	QQQ	ETF	734.5	734.6	732.73	733.01	38396.0
2026-06-05 05:00:00	QQQ	ETF	733.08	735.4	732.86	733.44	83163.0
2026-06-05 05:30:00	QQQ	ETF	733.55	734.32	733.36	734.03	40208.0
2026-06-05 06:00:00	QQQ	ETF	733.94	734.94	733.86	734.75	37480.0
2026-06-05 06:30:00	QQQ	ETF	734.7762	734.84	733.84	733.84	65658.0
2026-06-05 07:00:00	QQQ	ETF	733.84	733.91	732.5	733.66	166358.0
2026-06-05 07:30:00	QQQ	ETF	733.46	733.87	732.72	732.72	106516.0
2026-06-05 08:00:00	QQQ	ETF	732.76	740.055	731.33	731.8782	599985.0
2026-06-05 08:30:00	QQQ	ETF	732.0	732.85	730.16	730.56	699717.0
2026-06-05 09:00:00	QQQ	ETF	730.5	732.37	729.55	730.03	359594.0
2026-06-05 09:30:00	QQQ	ETF	730.06	731.69	723.654	723.72	7120178.0
2026-06-05 10:00:00	QQQ	ETF	723.74	727.84	723.34	724.9599	5040833.0
2026-06-05 10:30:00	QQQ	ETF	724.955	727.48	724.51	725.6602	2927422.0
2026-06-05 11:00:00	QQQ	ETF	725.68	726.05	721.76	722.3182	3387400.0
2026-06-05 11:30:00	QQQ	ETF	722.26	722.85	719.86	720.99	3137460.0
2026-06-05 12:00:00	QQQ	ETF	720.9401	720.985	717.915	718.0799	3429880.0
2026-06-05 12:30:00	QQQ	ETF	718.075	718.21	714.16	716.81	5490833.0

> showing 50 of 48,123 rows — these rows as CSV

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