PREVIEW / stock_30min / 2026-08-07

all stock 30-min files

  file:    by_date/stock_30min/2026/2026-08-07.parquet
  size:    2.2 MB
  rows:    102,887

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
2026-08-07 04:00:00	AAPL	Stock	312.55	313.0	310.7	310.75	46535.0
2026-08-07 04:30:00	AAPL	Stock	310.79	311.5	310.61	311.3	13088.0
2026-08-07 05:00:00	AAPL	Stock	311.29	311.75	311.1113	311.44	4392.0
2026-08-07 05:30:00	AAPL	Stock	311.64	311.99	311.43	311.9184	6226.0
2026-08-07 06:00:00	AAPL	Stock	311.9589	312.1	311.67	311.72	8658.0
2026-08-07 06:30:00	AAPL	Stock	311.68	311.86	311.675	311.74	2131.0
2026-08-07 07:00:00	AAPL	Stock	311.74	311.98	311.4624	311.711	25347.0
2026-08-07 07:30:00	AAPL	Stock	311.7127	312.3	311.6	312.1907	19615.0
2026-08-07 08:00:00	AAPL	Stock	312.14	312.3628	311.97	312.21	27246.0
2026-08-07 08:30:00	AAPL	Stock	312.25	313.2	311.9	312.38	93953.0
2026-08-07 09:00:00	AAPL	Stock	312.37	312.5	311.3104	311.45	95725.0
2026-08-07 09:30:00	AAPL	Stock	311.45	313.81	310.74	311.68	3536562.0
2026-08-07 10:00:00	AAPL	Stock	311.68	314.135	311.65	314.08	2152577.0
2026-08-07 10:30:00	AAPL	Stock	314.09	314.81	313.65	314.325	1680224.0
2026-08-07 11:00:00	AAPL	Stock	314.31	314.35	313.0	313.36	1153401.0
2026-08-07 11:30:00	AAPL	Stock	313.36	313.42	312.02	312.15	1385279.0
2026-08-07 12:00:00	AAPL	Stock	312.14	312.43	311.54	311.69	1198125.0
2026-08-07 12:30:00	AAPL	Stock	311.695	312.489	311.61	312.21	896598.0
2026-08-07 13:00:00	AAPL	Stock	312.225	312.9033	312.18	312.74	857811.0
2026-08-07 13:30:00	AAPL	Stock	312.74	313.25	312.59	312.98	983999.0
2026-08-07 14:00:00	AAPL	Stock	312.985	313.065	311.82	311.915	1068064.0
2026-08-07 14:30:00	AAPL	Stock	311.9101	312.49	311.68	312.43	821889.0
2026-08-07 15:00:00	AAPL	Stock	312.45	313.39	312.23	313.2775	1357084.0
2026-08-07 15:30:00	AAPL	Stock	313.28	314.18	312.925	313.3	3700888.0
2026-08-07 16:00:00	AAPL	Stock	313.24	313.5	312.97	313.02	7036422.0
2026-08-07 16:30:00	AAPL	Stock	313.01	313.33	312.68	313.08	26713.0
2026-08-07 17:00:00	AAPL	Stock	313.1896	313.2	312.97	313.19	8277.0
2026-08-07 17:30:00	AAPL	Stock	313.1	313.2	313.01	313.2	6883.0
2026-08-07 18:00:00	AAPL	Stock	313.15	313.183	313.0493	313.0877	7226.0
2026-08-07 18:30:00	AAPL	Stock	313.0838	313.26	313.05	313.25	7498.0
2026-08-07 19:00:00	AAPL	Stock	313.2491	313.27	313.07	313.27	3528.0
2026-08-07 19:30:00	AAPL	Stock	313.24	313.3	313.05	313.15	7320.0
2026-08-07 04:00:00	MSFT	Stock	499.0	500.18	497.1445	497.48	78401.0
2026-08-07 04:30:00	MSFT	Stock	497.33	497.82	496.83	497.5	9227.0
2026-08-07 05:00:00	MSFT	Stock	497.5	497.51	496.6047	497.48	10732.0
2026-08-07 05:30:00	MSFT	Stock	497.5	498.0	497.25	497.55	9341.0
2026-08-07 06:00:00	MSFT	Stock	497.55	497.98	497.2	497.2	3248.0
2026-08-07 06:30:00	MSFT	Stock	497.38	498.3	497.22	498.11	4819.0
2026-08-07 07:00:00	MSFT	Stock	498.3	498.64	497.6821	498.38	20274.0
2026-08-07 07:30:00	MSFT	Stock	498.4	498.5	497.8	497.96	18534.0
2026-08-07 08:00:00	MSFT	Stock	498.112	498.42	497.36	497.69	44040.0
2026-08-07 08:30:00	MSFT	Stock	498.19	499.3	497.05	497.34	55289.0
2026-08-07 09:00:00	MSFT	Stock	497.3106	499.95	496.22	499.13	58456.0
2026-08-07 09:30:00	MSFT	Stock	499.32	505.18	499.12	501.77	3391120.0
2026-08-07 10:00:00	MSFT	Stock	501.75	504.2	501.07	504.1	1484646.0
2026-08-07 10:30:00	MSFT	Stock	504.02	504.85	502.25	503.69	1330116.0
2026-08-07 11:00:00	MSFT	Stock	503.71	503.77	501.55	501.99	1104828.0
2026-08-07 11:30:00	MSFT	Stock	502.0085	503.99	501.9205	503.585	936456.0
2026-08-07 12:00:00	MSFT	Stock	503.5979	503.8	502.55	503.0	641978.0
2026-08-07 12:30:00	MSFT	Stock	503.035	503.25	500.835	500.835	759624.0

> showing 50 of 102,887 rows — these rows as CSV

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