PREVIEW / etf_30min / 2026-06-11

all etf 30-min files

  file:    by_date/etf_30min/2026/2026-06-11.parquet
  size:    1.1 MB
  rows:    47,203

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
2026-06-11 04:00:00	SPY	ETF	730.03	731.73	727.53	731.3	76009.0
2026-06-11 04:30:00	SPY	ETF	731.16	731.72	731.16	731.656	19912.0
2026-06-11 05:00:00	SPY	ETF	731.59	731.73	731.13	731.4	22987.0
2026-06-11 05:30:00	SPY	ETF	731.2713	731.83	731.2041	731.33	7846.0
2026-06-11 06:00:00	SPY	ETF	731.43	731.7	730.82	730.82	22315.0
2026-06-11 06:30:00	SPY	ETF	730.96	731.36	730.81	730.81	33747.0
2026-06-11 07:00:00	SPY	ETF	730.83	730.909	729.7	730.22	209114.0
2026-06-11 07:30:00	SPY	ETF	730.28	731.33	730.28	731.2397	130308.0
2026-06-11 08:00:00	SPY	ETF	731.2346	731.6	727.5	728.52	694788.0
2026-06-11 08:30:00	SPY	ETF	729.07	729.89	725.5573	729.6	658764.0
2026-06-11 09:00:00	SPY	ETF	729.65	729.65	728.45	728.83	205481.0
2026-06-11 09:30:00	SPY	ETF	728.77	731.56	726.35	729.73	5896851.0
2026-06-11 10:00:00	SPY	ETF	729.75	731.575	726.95	728.815	3345954.0
2026-06-11 10:30:00	SPY	ETF	728.845	730.07	725.11	725.6	2749503.0
2026-06-11 11:00:00	SPY	ETF	725.57	728.78	724.405	727.18	3173483.0
2026-06-11 11:30:00	SPY	ETF	727.18	729.46	726.73	728.1	2389910.0
2026-06-11 12:00:00	SPY	ETF	728.08	730.31	727.57	727.88	2204607.0
2026-06-11 12:30:00	SPY	ETF	727.88	729.95	726.5	726.5201	2375124.0
2026-06-11 13:00:00	SPY	ETF	726.54	732.68	725.26	732.52	4605532.0
2026-06-11 13:30:00	SPY	ETF	732.54	736.62	732.21	734.95	7804332.0
2026-06-11 14:00:00	SPY	ETF	734.91	735.77	732.57	734.52	4346279.0
2026-06-11 14:30:00	SPY	ETF	734.55	736.31	734.05	735.755	2936038.0
2026-06-11 15:00:00	SPY	ETF	735.74	738.24	735.26	737.92	4723776.0
2026-06-11 15:30:00	SPY	ETF	737.93	740.0	737.32	737.64	11732152.0
2026-06-11 16:00:00	SPY	ETF	737.6425	739.0	735.8833	738.25	3696622.0
2026-06-11 16:30:00	SPY	ETF	738.25	738.49	737.352	737.9956	304383.0
2026-06-11 17:00:00	SPY	ETF	737.97	738.21	737.77	737.82	90293.0
2026-06-11 17:30:00	SPY	ETF	738.04	738.09	737.76	737.85	32034.0
2026-06-11 18:00:00	SPY	ETF	737.86	739.58	737.85	739.1392	125173.0
2026-06-11 18:30:00	SPY	ETF	739.0	739.53	738.9	739.16	42498.0
2026-06-11 19:00:00	SPY	ETF	739.2	739.2528	738.37	738.68	34564.0
2026-06-11 19:30:00	SPY	ETF	738.78	739.72	738.76	739.48	40463.0
2026-06-11 04:00:00	QQQ	ETF	701.46	703.7	697.77	702.99	301425.0
2026-06-11 04:30:00	QQQ	ETF	702.97	703.74	702.64	703.2	52149.0
2026-06-11 05:00:00	QQQ	ETF	703.25	703.4	701.92	702.45	70995.0
2026-06-11 05:30:00	QQQ	ETF	702.27	703.06	701.83	702.41	42375.0
2026-06-11 06:00:00	QQQ	ETF	702.33	703.29	702.2	702.32	72120.0
2026-06-11 06:30:00	QQQ	ETF	702.42	703.16	702.32	702.34	65519.0
2026-06-11 07:00:00	QQQ	ETF	702.31	702.38	700.68	701.75	203975.0
2026-06-11 07:30:00	QQQ	ETF	701.67	703.04	701.65	702.82	149528.0
2026-06-11 08:00:00	QQQ	ETF	702.86	703.19	694.21	699.55	451143.0
2026-06-11 08:30:00	QQQ	ETF	699.38	701.1	696.6417	700.82	729171.0
2026-06-11 09:00:00	QQQ	ETF	700.56	700.6851	699.07	699.33	287315.0
2026-06-11 09:30:00	QQQ	ETF	699.29	705.56	696.82	702.8	5817815.0
2026-06-11 10:00:00	QQQ	ETF	702.83	706.42	699.2	702.08	3946891.0
2026-06-11 10:30:00	QQQ	ETF	702.105	703.84	695.73	696.7505	3279287.0
2026-06-11 11:00:00	QQQ	ETF	696.75	701.8	695.0	699.35	3475820.0
2026-06-11 11:30:00	QQQ	ETF	699.35	703.0	698.97	701.8113	2041856.0
2026-06-11 12:00:00	QQQ	ETF	701.78	704.59	701.0	701.475	2118328.0
2026-06-11 12:30:00	QQQ	ETF	701.45	704.39	699.55	699.58	1942755.0

> showing 50 of 47,203 rows — these rows as CSV

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