PREVIEW / stock_30min / 2026-05-12

all stock 30-min files

  file:    by_date/stock_30min/2026/2026-05-12.parquet
  size:    2.2 MB
  rows:    105,395
  symbols: 38

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
2026-05-12 04:00:00	AAPL	Stock	292.45	293.87	291.72	292.2	60044.0
2026-05-12 04:30:00	AAPL	Stock	291.98	292.38	291.77	292.15	7763.0
2026-05-12 05:00:00	AAPL	Stock	292.1	292.1887	291.8	292.1	4780.0
2026-05-12 05:30:00	AAPL	Stock	292.14	292.22	291.88	292.03	4514.0
2026-05-12 06:00:00	AAPL	Stock	292.03	292.0723	291.75	291.78	2415.0
2026-05-12 06:30:00	AAPL	Stock	291.75	292.17	291.53	292.17	5094.0
2026-05-12 07:00:00	AAPL	Stock	292.12	292.22	291.1	291.51	27015.0
2026-05-12 07:30:00	AAPL	Stock	291.48	292.15	291.4225	291.95	12583.0
2026-05-12 08:00:00	AAPL	Stock	291.9623	292.1999	291.8	291.9981	24135.0
2026-05-12 08:30:00	AAPL	Stock	292.0	292.26	291.6	292.23	47486.0
2026-05-12 09:00:00	AAPL	Stock	292.21	293.07	292.0	292.59	112201.0
2026-05-12 09:30:00	AAPL	Stock	292.51	294.172	292.51	294.055	3628813.0
2026-05-12 10:00:00	AAPL	Stock	294.08	294.81	293.13	293.9399	2634736.0
2026-05-12 10:30:00	AAPL	Stock	293.91	294.84	293.25	294.8201	1851002.0
2026-05-12 11:00:00	AAPL	Stock	294.82	294.8999	293.76	294.37	1683756.0
2026-05-12 11:30:00	AAPL	Stock	294.36	294.46	293.46	294.45	1143452.0
2026-05-12 12:00:00	AAPL	Stock	294.46	294.78	293.58	293.96	1168665.0
2026-05-12 12:30:00	AAPL	Stock	293.95	294.59	293.52	293.885	1173964.0
2026-05-12 13:00:00	AAPL	Stock	293.9	294.56	293.37	293.9	1378031.0
2026-05-12 13:30:00	AAPL	Stock	293.9	294.435	293.69	294.3	994788.0
2026-05-12 14:00:00	AAPL	Stock	294.3	294.66	293.85	294.63	1066848.0
2026-05-12 14:30:00	AAPL	Stock	294.62	294.62	294.0	294.435	1098625.0
2026-05-12 15:00:00	AAPL	Stock	294.42	294.92	294.18	294.8007	1365581.0
2026-05-12 15:30:00	AAPL	Stock	294.8	295.27	294.36	294.88	3470405.0
2026-05-12 16:00:00	AAPL	Stock	294.8	294.8758	294.35	294.65	7245302.0
2026-05-12 16:30:00	AAPL	Stock	294.53	294.8	294.35	294.41	27567.0
2026-05-12 17:00:00	AAPL	Stock	294.36	294.55	294.26	294.32	26781.0
2026-05-12 17:30:00	AAPL	Stock	294.35	294.65	294.34	294.44	6554.0
2026-05-12 18:00:00	AAPL	Stock	294.44	294.62	294.3	294.45	18695.0
2026-05-12 18:30:00	AAPL	Stock	294.54	294.54	294.45	294.477	4811.0
2026-05-12 19:00:00	AAPL	Stock	294.45	294.66	294.45	294.66	4987.0
2026-05-12 19:30:00	AAPL	Stock	294.66	294.68	294.45	294.49	9858.0
2026-05-12 04:00:00	MSFT	Stock	411.5	412.7464	411.05	411.32	55389.0
2026-05-12 04:30:00	MSFT	Stock	411.3	411.5	410.4546	410.4546	10746.0
2026-05-12 05:00:00	MSFT	Stock	410.64	410.64	410.14	410.45	7073.0
2026-05-12 05:30:00	MSFT	Stock	410.43	410.8	410.2	410.23	6405.0
2026-05-12 06:00:00	MSFT	Stock	410.3	410.59	410.24	410.42	4469.0
2026-05-12 06:30:00	MSFT	Stock	410.39	410.8	410.2	410.7	8257.0
2026-05-12 07:00:00	MSFT	Stock	410.81	410.83	410.01	410.21	22141.0
2026-05-12 07:30:00	MSFT	Stock	410.21	410.5	410.0	410.35	30605.0
2026-05-12 08:00:00	MSFT	Stock	410.2	410.75	410.2	410.69	20119.0
2026-05-12 08:30:00	MSFT	Stock	410.77	412.66	410.4	412.4	79913.0
2026-05-12 09:00:00	MSFT	Stock	412.39	415.06	412.28	414.59	184666.0
2026-05-12 09:30:00	MSFT	Stock	414.59	415.5	406.64	408.34	3899736.0
2026-05-12 10:00:00	MSFT	Stock	408.39	410.6099	407.185	409.0101	1964769.0
2026-05-12 10:30:00	MSFT	Stock	409.0104	409.6499	408.11	408.54	1364145.0
2026-05-12 11:00:00	MSFT	Stock	408.505	408.86	407.86	408.33	1090785.0
2026-05-12 11:30:00	MSFT	Stock	408.36	408.86	407.39	408.695	818416.0
2026-05-12 12:00:00	MSFT	Stock	408.69	409.92	408.24	409.5142	816166.0
2026-05-12 12:30:00	MSFT	Stock	409.51	410.44	408.73	408.99	853020.0

> showing 50 of 105,395 rows — these rows as CSV

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