PREVIEW / etf_30min / 2026-06-10

all etf 30-min files

  file:    by_date/etf_30min/2026/2026-06-10.parquet
  size:    1.1 MB
  rows:    47,222

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
2026-06-10 04:00:00	SPY	ETF	735.47	735.47	733.05	733.25	103541.0
2026-06-10 04:30:00	SPY	ETF	733.3956	733.66	731.26	731.5	44195.0
2026-06-10 05:00:00	SPY	ETF	731.55	731.81	729.95	731.56	95339.0
2026-06-10 05:30:00	SPY	ETF	731.64	732.13	730.94	731.7	79916.0
2026-06-10 06:00:00	SPY	ETF	731.7	731.74	730.48	731.69	57281.0
2026-06-10 06:30:00	SPY	ETF	731.57	732.53	731.42	732.34	43069.0
2026-06-10 07:00:00	SPY	ETF	732.37	732.51	728.5	729.59	912204.0
2026-06-10 07:30:00	SPY	ETF	729.6	730.64	728.31	730.32	221648.0
2026-06-10 08:00:00	SPY	ETF	730.2	731.84	730.0	731.56	241020.0
2026-06-10 08:30:00	SPY	ETF	731.71	736.8	730.74	732.9404	1110220.0
2026-06-10 09:00:00	SPY	ETF	732.98	733.52	732.51	733.38	227146.0
2026-06-10 09:30:00	SPY	ETF	733.39	736.98	731.5	735.72	4438683.0
2026-06-10 10:00:00	SPY	ETF	735.75	738.38	735.01	737.25	2848957.0
2026-06-10 10:30:00	SPY	ETF	737.22	737.95	732.26	732.84	2884017.0
2026-06-10 11:00:00	SPY	ETF	732.87	734.42	729.51	731.43	3087450.0
2026-06-10 11:30:00	SPY	ETF	731.49	732.77	728.49	731.95	3539636.0
2026-06-10 12:00:00	SPY	ETF	731.98	732.51	729.9	730.68	1481102.0
2026-06-10 12:30:00	SPY	ETF	730.68	732.31	729.4	730.3601	1314211.0
2026-06-10 13:00:00	SPY	ETF	730.36	731.37	728.67	729.59	1872875.0
2026-06-10 13:30:00	SPY	ETF	729.59	730.8	727.86	730.66	2074637.0
2026-06-10 14:00:00	SPY	ETF	730.69	731.77	729.32	729.55	1914701.0
2026-06-10 14:30:00	SPY	ETF	729.575	729.5801	727.0	727.43	2545067.0
2026-06-10 15:00:00	SPY	ETF	727.44	728.13	725.48	725.99	3715684.0
2026-06-10 15:30:00	SPY	ETF	725.99	727.89	725.33	725.42	7597545.0
2026-06-10 16:00:00	SPY	ETF	725.43	730.974	724.05	724.96	4160625.0
2026-06-10 16:30:00	SPY	ETF	724.85	724.879	723.56	724.6	270311.0
2026-06-10 17:00:00	SPY	ETF	724.55	724.96	724.27	724.8001	72020.0
2026-06-10 17:30:00	SPY	ETF	724.88	724.96	724.23	724.39	74323.0
2026-06-10 18:00:00	SPY	ETF	724.31	724.38	722.77	723.85	235203.0
2026-06-10 18:30:00	SPY	ETF	723.9182	724.58	722.28	722.32	97642.0
2026-06-10 19:00:00	SPY	ETF	722.31	723.74	721.23	723.59	255969.0
2026-06-10 19:30:00	SPY	ETF	723.72	724.2192	722.71	722.88	130474.0
2026-06-10 04:00:00	QQQ	ETF	704.95	705.45	701.41	701.72	359877.0
2026-06-10 04:30:00	QQQ	ETF	701.95	702.35	698.955	699.26	160938.0
2026-06-10 05:00:00	QQQ	ETF	699.38	700.14	697.49	699.77	149243.0
2026-06-10 05:30:00	QQQ	ETF	699.78	700.99	698.82	699.72	91895.0
2026-06-10 06:00:00	QQQ	ETF	699.6	699.94	697.91	699.53	126011.0
2026-06-10 06:30:00	QQQ	ETF	699.46	701.2831	699.42	700.96	139983.0
2026-06-10 07:00:00	QQQ	ETF	700.91	701.36	696.01	697.1045	517163.0
2026-06-10 07:30:00	QQQ	ETF	697.06	697.86	695.66	697.39	285870.0
2026-06-10 08:00:00	QQQ	ETF	697.46	707.3	696.89	699.01	408105.0
2026-06-10 08:30:00	QQQ	ETF	699.2	704.97	698.85	701.11	1342686.0
2026-06-10 09:00:00	QQQ	ETF	701.11	702.5	700.96	701.63	387400.0
2026-06-10 09:30:00	QQQ	ETF	701.66	709.17	699.62	705.7	6583793.0
2026-06-10 10:00:00	QQQ	ETF	705.75	710.77	704.48	709.35	3346267.0
2026-06-10 10:30:00	QQQ	ETF	709.31	711.28	701.69	702.79	3188832.0
2026-06-10 11:00:00	QQQ	ETF	702.8	704.878	697.095	700.1	4663161.0
2026-06-10 11:30:00	QQQ	ETF	700.14	702.16	696.18	701.69	4659396.0
2026-06-10 12:00:00	QQQ	ETF	701.73	702.64	697.96	698.84	2422277.0
2026-06-10 12:30:00	QQQ	ETF	698.9	701.55	697.03	698.3	2143734.0

> showing 50 of 47,222 rows — these rows as CSV

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