PREVIEW / stock_30min / 2026-05-04

all stock 30-min files

  file:    by_date/stock_30min/2026/2026-05-04.parquet
  size:    2.2 MB
  rows:    106,768
  symbols: 50

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
2026-05-04 04:00:00	AAPL	Stock	280.1	280.15	279.25	279.67	53906.0
2026-05-04 04:30:00	AAPL	Stock	279.67	279.8	279.32	279.32	8942.0
2026-05-04 05:00:00	AAPL	Stock	279.31	279.44	279.25	279.25	6223.0
2026-05-04 05:30:00	AAPL	Stock	279.31	279.4	279.01	279.3	9356.0
2026-05-04 06:00:00	AAPL	Stock	279.39	279.39	277.4023	278.72	66617.0
2026-05-04 06:30:00	AAPL	Stock	278.71	279.0	278.39	278.88	43013.0
2026-05-04 07:00:00	AAPL	Stock	278.98	279.66	278.7	278.76	39802.0
2026-05-04 07:30:00	AAPL	Stock	278.7	278.94	278.36	278.885	32890.0
2026-05-04 08:00:00	AAPL	Stock	278.81	279.06	278.46	278.75	40420.0
2026-05-04 08:30:00	AAPL	Stock	278.7	279.5	278.6615	279.3894	54092.0
2026-05-04 09:00:00	AAPL	Stock	279.3	279.73	278.26	279.73	76223.0
2026-05-04 09:30:00	AAPL	Stock	279.68	280.63	275.41	275.45	6741874.0
2026-05-04 10:00:00	AAPL	Stock	275.435	276.47	274.8601	276.2536	3192039.0
2026-05-04 10:30:00	AAPL	Stock	276.275	278.0	276.07	277.33	2628141.0
2026-05-04 11:00:00	AAPL	Stock	277.325	277.88	276.67	276.835	1800530.0
2026-05-04 11:30:00	AAPL	Stock	276.85	277.37	276.46	276.86	1220069.0
2026-05-04 12:00:00	AAPL	Stock	276.83	276.89	275.43	276.09	1484184.0
2026-05-04 12:30:00	AAPL	Stock	276.1	277.06	275.98	276.8351	1057802.0
2026-05-04 13:00:00	AAPL	Stock	276.829	277.34	276.76	277.045	875971.0
2026-05-04 13:30:00	AAPL	Stock	277.06	277.2903	276.7047	277.0906	939092.0
2026-05-04 14:00:00	AAPL	Stock	277.09	277.42	276.63	276.76	1034257.0
2026-05-04 14:30:00	AAPL	Stock	276.77	276.95	276.26	276.6575	858486.0
2026-05-04 15:00:00	AAPL	Stock	276.66	277.67	276.47	277.0785	1690044.0
2026-05-04 15:30:00	AAPL	Stock	277.08	277.32	276.51	276.84	3620427.0
2026-05-04 16:00:00	AAPL	Stock	276.83	276.873	276.38	276.5	7737007.0
2026-05-04 16:30:00	AAPL	Stock	276.5118	276.83	276.4211	276.5	43807.0
2026-05-04 17:00:00	AAPL	Stock	276.43	276.58	276.3042	276.58	21832.0
2026-05-04 17:30:00	AAPL	Stock	276.55	276.6999	276.5	276.57	9036.0
2026-05-04 18:00:00	AAPL	Stock	276.57	276.87	276.57	276.83	13724.0
2026-05-04 18:30:00	AAPL	Stock	276.85	276.93	276.5843	276.66	6177.0
2026-05-04 19:00:00	AAPL	Stock	276.64	276.64	276.3301	276.42	5354.0
2026-05-04 19:30:00	AAPL	Stock	276.4304	276.6	276.43	276.45	6326.0
2026-05-04 04:00:00	MSFT	Stock	414.35	414.45	413.27	413.6207	70313.0
2026-05-04 04:30:00	MSFT	Stock	413.73	413.96	413.4	413.47	10260.0
2026-05-04 05:00:00	MSFT	Stock	413.47	413.88	413.33	413.56	9463.0
2026-05-04 05:30:00	MSFT	Stock	413.75	413.9	413.5	413.5	8143.0
2026-05-04 06:00:00	MSFT	Stock	413.52	413.69	410.5	411.85	54827.0
2026-05-04 06:30:00	MSFT	Stock	411.85	413.15	411.84	412.57	18285.0
2026-05-04 07:00:00	MSFT	Stock	412.59	413.0357	412.45	412.53	38755.0
2026-05-04 07:30:00	MSFT	Stock	412.5	412.69	412.02	412.59	30421.0
2026-05-04 08:00:00	MSFT	Stock	412.65	413.0	412.4996	412.76	23674.0
2026-05-04 08:30:00	MSFT	Stock	412.795	413.42	412.6	412.8	20584.0
2026-05-04 09:00:00	MSFT	Stock	412.75	414.14	410.91	411.5	109678.0
2026-05-04 09:30:00	MSFT	Stock	411.5	420.415	410.8	415.9	3593464.0
2026-05-04 10:00:00	MSFT	Stock	415.94	420.78	414.8	419.88	2249892.0
2026-05-04 10:30:00	MSFT	Stock	419.895	420.5	417.0	417.305	1296563.0
2026-05-04 11:00:00	MSFT	Stock	417.305	418.36	415.485	415.9	1318002.0
2026-05-04 11:30:00	MSFT	Stock	415.93	416.09	413.56	414.975	1245041.0
2026-05-04 12:00:00	MSFT	Stock	414.965	416.48	413.0	415.6992	1055995.0
2026-05-04 12:30:00	MSFT	Stock	415.72	416.29	413.94	414.04	875532.0

> showing 50 of 106,768 rows — these rows as CSV

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