PREVIEW / stock_30min / 2026-04-30

all stock 30-min files

  file:    by_date/stock_30min/2026/2026-04-30.parquet
  size:    2.2 MB
  rows:    104,582
  symbols: 70

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
2026-04-30 04:00:00	AAPL	Stock	270.44	271.2	269.0455	271.02	72180.0
2026-04-30 04:30:00	AAPL	Stock	271.06	271.42	270.28	270.76	19152.0
2026-04-30 05:00:00	AAPL	Stock	270.64	271.0	270.64	270.89	5338.0
2026-04-30 05:30:00	AAPL	Stock	271.0	271.3	271.0	271.3	8437.0
2026-04-30 06:00:00	AAPL	Stock	271.26	271.3	271.0	271.18	7033.0
2026-04-30 06:30:00	AAPL	Stock	271.08	271.1	270.7	270.87	5762.0
2026-04-30 07:00:00	AAPL	Stock	270.95	271.5	270.27	271.5	61125.0
2026-04-30 07:30:00	AAPL	Stock	271.15	271.48	271.09	271.45	39638.0
2026-04-30 08:00:00	AAPL	Stock	271.45	271.9	271.33	271.55	55255.0
2026-04-30 08:30:00	AAPL	Stock	271.55	271.8	271.11	271.59	52261.0
2026-04-30 09:00:00	AAPL	Stock	271.8	271.8	270.5	270.52	129287.0
2026-04-30 09:30:00	AAPL	Stock	270.52	270.96	268.14	270.6	3694265.0
2026-04-30 10:00:00	AAPL	Stock	270.6	272.2	270.5495	271.919	2692748.0
2026-04-30 10:30:00	AAPL	Stock	271.88	272.22	270.73	270.8605	1436516.0
2026-04-30 11:00:00	AAPL	Stock	270.86	271.64	270.76	271.52	1443866.0
2026-04-30 11:30:00	AAPL	Stock	271.525	271.98	271.18	271.92	1110801.0
2026-04-30 12:00:00	AAPL	Stock	271.9499	273.0999	271.7609	273.06	1254808.0
2026-04-30 12:30:00	AAPL	Stock	273.08	273.76	271.71	271.955	2058708.0
2026-04-30 13:00:00	AAPL	Stock	271.96	272.83	271.68	272.785	1233818.0
2026-04-30 13:30:00	AAPL	Stock	272.81	273.86	272.8	273.61	1507079.0
2026-04-30 14:00:00	AAPL	Stock	273.615	274.2	273.4498	273.6	1359733.0
2026-04-30 14:30:00	AAPL	Stock	273.58	273.94	273.04	273.095	1186136.0
2026-04-30 15:00:00	AAPL	Stock	273.0801	274.495	272.82	274.49	2011912.0
2026-04-30 15:30:00	AAPL	Stock	274.47	276.0	270.34	271.205	10727389.0
2026-04-30 16:00:00	AAPL	Stock	271.35	273.59	271.0	272.95	25193755.0
2026-04-30 16:30:00	AAPL	Stock	272.61	275.0	267.66	270.15	2073877.0
2026-04-30 17:00:00	AAPL	Stock	270.15	271.0	268.11	268.57	459600.0
2026-04-30 17:30:00	AAPL	Stock	268.5986	284.89	268.5986	281.2891	4101228.0
2026-04-30 18:00:00	AAPL	Stock	281.29	283.2	280.95	281.3801	870331.0
2026-04-30 18:30:00	AAPL	Stock	281.38	281.9	277.5201	278.29	574358.0
2026-04-30 19:00:00	AAPL	Stock	278.13	279.23	277.65	278.8675	179370.0
2026-04-30 19:30:00	AAPL	Stock	278.9	278.99	276.04	276.4	295584.0
2026-04-30 04:00:00	MSFT	Stock	420.47	421.24	414.7	417.5	217121.0
2026-04-30 04:30:00	MSFT	Stock	417.44	417.79	415.69	416.67	51442.0
2026-04-30 05:00:00	MSFT	Stock	416.92	417.79	416.17	417.195	21259.0
2026-04-30 05:30:00	MSFT	Stock	417.39	418.38	415.3	416.31	53698.0
2026-04-30 06:00:00	MSFT	Stock	416.38	418.25	416.31	416.99	28795.0
2026-04-30 06:30:00	MSFT	Stock	417.0	417.9421	413.22	414.88	80065.0
2026-04-30 07:00:00	MSFT	Stock	415.15	418.47	413.96	418.44	168724.0
2026-04-30 07:30:00	MSFT	Stock	418.4	418.4	415.98	416.65	130995.0
2026-04-30 08:00:00	MSFT	Stock	416.82	420.5	416.64	420.5	198713.0
2026-04-30 08:30:00	MSFT	Stock	420.45	422.24	418.86	419.19	264196.0
2026-04-30 09:00:00	MSFT	Stock	419.15	419.75	410.45	410.69	450607.0
2026-04-30 09:30:00	MSFT	Stock	410.69	414.42	403.72	404.945	8449927.0
2026-04-30 10:00:00	MSFT	Stock	404.945	405.67	400.13	401.65	6062725.0
2026-04-30 10:30:00	MSFT	Stock	401.62	406.42	401.12	406.22	3855526.0
2026-04-30 11:00:00	MSFT	Stock	406.25	406.98	402.87	403.05	2437993.0
2026-04-30 11:30:00	MSFT	Stock	403.085	403.89	401.6	402.805	2121936.0
2026-04-30 12:00:00	MSFT	Stock	402.79	403.54	400.8501	400.935	1533527.0
2026-04-30 12:30:00	MSFT	Stock	400.92	401.67	398.01	399.06	3103682.0

> showing 50 of 104,582 rows — these rows as CSV

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