PREVIEW / etf_30min / 2025-06-06

all etf 30-min files

  file:    by_date/etf_30min/2025/2025-06-06.parquet
  size:    946 KB
  rows:    38,616

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
2025-06-06 04:00:00	SPY	ETF	594.72	595.58	594.72	595.23	15932.0
2025-06-06 04:30:00	SPY	ETF	595.23	595.42	595.09	595.41	25331.0
2025-06-06 05:00:00	SPY	ETF	595.44	595.64	595.17	595.55	44130.0
2025-06-06 05:30:00	SPY	ETF	595.58	595.79	595.33	595.73	14790.0
2025-06-06 06:00:00	SPY	ETF	595.68	595.79	595.44	595.73	19087.0
2025-06-06 06:30:00	SPY	ETF	595.7	595.7	595.06	595.09	104591.0
2025-06-06 07:00:00	SPY	ETF	595.11	595.37	594.65	595.16	66853.0
2025-06-06 07:30:00	SPY	ETF	595.2	595.56	594.94	595.27	60840.0
2025-06-06 08:00:00	SPY	ETF	595.06	595.85	592.606	595.7	250629.0
2025-06-06 08:30:00	SPY	ETF	595.85	598.1	595.85	597.74	773993.0
2025-06-06 09:00:00	SPY	ETF	597.74	599.07	597.45	598.66	432586.0
2025-06-06 09:30:00	SPY	ETF	598.65	600.83	598.06	600.3	7743923.0
2025-06-06 10:00:00	SPY	ETF	600.31	600.48	598.85	599.18	3520536.0
2025-06-06 10:30:00	SPY	ETF	599.16	599.94	598.65	599.3	2383815.0
2025-06-06 11:00:00	SPY	ETF	599.29	600.37	597.25	598.51	4656724.0
2025-06-06 11:30:00	SPY	ETF	598.48	599.23	597.9699	598.6901	2367904.0
2025-06-06 12:00:00	SPY	ETF	598.7	599.39	598.38	598.59	1574900.0
2025-06-06 12:30:00	SPY	ETF	598.58	598.89	596.86	597.62	2710295.0
2025-06-06 13:00:00	SPY	ETF	597.61	598.59	597.125	598.19	2057886.0
2025-06-06 13:30:00	SPY	ETF	598.2	599.05	598.2	598.95	1486506.0
2025-06-06 14:00:00	SPY	ETF	598.95	600.13	598.95	599.58	2877516.0
2025-06-06 14:30:00	SPY	ETF	599.59	600.64	599.465	599.72	2863214.0
2025-06-06 15:00:00	SPY	ETF	599.73	600.06	599.18	599.35	2769195.0
2025-06-06 15:30:00	SPY	ETF	599.34	599.85	598.91	599.05	7549561.0
2025-06-06 16:00:00	SPY	ETF	599.03	599.6	598.84	599.39	2840999.0
2025-06-06 16:30:00	SPY	ETF	599.39	599.52	599.34	599.34	107221.0
2025-06-06 17:00:00	SPY	ETF	599.53	599.56	599.17	599.31	21867.0
2025-06-06 17:30:00	SPY	ETF	599.28	599.28	598.99	598.99	35640.0
2025-06-06 18:00:00	SPY	ETF	598.99	599.2	598.85	598.85	22889.0
2025-06-06 18:30:00	SPY	ETF	599.05	599.32	598.98	599.3001	15262.0
2025-06-06 19:00:00	SPY	ETF	599.33	599.7674	599.33	599.7	17088.0
2025-06-06 19:30:00	SPY	ETF	599.61	599.73	599.51	599.73	7727.0
2025-06-06 04:00:00	QQQ	ETF	526.55	526.93	525.84	526.46	33698.0
2025-06-06 04:30:00	QQQ	ETF	526.48	526.72	526.33	526.7	17960.0
2025-06-06 05:00:00	QQQ	ETF	526.7	527.22	526.54	527.1	14210.0
2025-06-06 05:30:00	QQQ	ETF	527.12	527.4	526.84	527.31	12315.0
2025-06-06 06:00:00	QQQ	ETF	527.3	527.5	527.01	527.39	15368.0
2025-06-06 06:30:00	QQQ	ETF	527.33	527.42	526.56	526.58	13899.0
2025-06-06 07:00:00	QQQ	ETF	526.57	527.15	526.27	526.91	88442.0
2025-06-06 07:30:00	QQQ	ETF	527.0	527.21	526.76	526.92	86109.0
2025-06-06 08:00:00	QQQ	ETF	526.59	527.3	525.183	526.96	311215.0
2025-06-06 08:30:00	QQQ	ETF	527.28	529.7	527.26	529.13	609257.0
2025-06-06 09:00:00	QQQ	ETF	529.14	530.32	528.8	530.0	355096.0
2025-06-06 09:30:00	QQQ	ETF	530.0	531.62	529.3	531.0208	5303654.0
2025-06-06 10:00:00	QQQ	ETF	531.07	531.33	529.29	529.7101	2453032.0
2025-06-06 10:30:00	QQQ	ETF	529.71	531.1	529.222	530.57	1946764.0
2025-06-06 11:00:00	QQQ	ETF	530.56	531.71	528.57	529.85	2862581.0
2025-06-06 11:30:00	QQQ	ETF	529.84	530.775	529.39	530.25	1576058.0
2025-06-06 12:00:00	QQQ	ETF	530.27	530.92	529.64	529.86	1078591.0
2025-06-06 12:30:00	QQQ	ETF	529.84	530.07	528.21	529.0208	1530438.0

> showing 50 of 38,616 rows — these rows as CSV

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