PREVIEW / stock_30min / 2026-08-28

all stock 30-min files

  file:    by_date/stock_30min/2026/2026-08-28.parquet
  size:    2.1 MB
  rows:    98,979

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
2026-08-28 04:00:00	AAPL	Stock	315.06	315.85	314.89	315.74	35863.0
2026-08-28 04:30:00	AAPL	Stock	315.64	315.97	315.41	315.62	8401.0
2026-08-28 05:00:00	AAPL	Stock	315.6025	315.8	315.41	315.54	6755.0
2026-08-28 05:30:00	AAPL	Stock	315.46	315.56	315.2	315.28	9847.0
2026-08-28 06:00:00	AAPL	Stock	315.39	315.48	315.25	315.34	7649.0
2026-08-28 06:30:00	AAPL	Stock	315.31	315.45	315.21	315.24	7356.0
2026-08-28 07:00:00	AAPL	Stock	315.29	315.51	315.15	315.51	13487.0
2026-08-28 07:30:00	AAPL	Stock	315.5	316.47	315.5	316.35	27102.0
2026-08-28 08:00:00	AAPL	Stock	316.35	316.58	316.1613	316.2	33330.0
2026-08-28 08:30:00	AAPL	Stock	316.12	316.34	316.04	316.08	27394.0
2026-08-28 09:00:00	AAPL	Stock	316.1	317.0	315.77	316.91	85147.0
2026-08-28 09:30:00	AAPL	Stock	316.845	318.13	315.4504	316.78	2960475.0
2026-08-28 10:00:00	AAPL	Stock	316.77	317.178	316.05	316.725	1446837.0
2026-08-28 10:30:00	AAPL	Stock	316.725	320.7885	316.52	320.71	3544647.0
2026-08-28 11:00:00	AAPL	Stock	320.71	322.03	320.03	321.95	2910763.0
2026-08-28 11:30:00	AAPL	Stock	321.955	322.37	321.11	321.48	2194602.0
2026-08-28 12:00:00	AAPL	Stock	321.5	321.86	320.535	320.97	1455248.0
2026-08-28 12:30:00	AAPL	Stock	320.95	321.52	320.6136	320.84	1009215.0
2026-08-28 13:00:00	AAPL	Stock	320.83	320.83	319.5801	319.74	1091072.0
2026-08-28 13:30:00	AAPL	Stock	319.75	320.04	319.37	319.69	773331.0
2026-08-28 14:00:00	AAPL	Stock	319.71	320.05	319.4	319.54	775864.0
2026-08-28 14:30:00	AAPL	Stock	319.55	319.815	319.05	319.815	977948.0
2026-08-28 15:00:00	AAPL	Stock	319.82	319.99	319.24	319.545	1168403.0
2026-08-28 15:30:00	AAPL	Stock	319.55	320.73	319.5	319.64	2880572.0
2026-08-28 16:00:00	AAPL	Stock	319.65	320.25	319.63	319.7845	6998125.0
2026-08-28 16:30:00	AAPL	Stock	319.7	320.16	319.7	320.01	54387.0
2026-08-28 17:00:00	AAPL	Stock	320.0481	320.0481	319.9109	319.98	10698.0
2026-08-28 17:30:00	AAPL	Stock	319.9974	320.0	319.8173	319.92	8143.0
2026-08-28 18:00:00	AAPL	Stock	319.91	320.0	319.8824	319.985	3258.0
2026-08-28 18:30:00	AAPL	Stock	320.0	320.1	319.93	320.05	7918.0
2026-08-28 19:00:00	AAPL	Stock	319.98	320.1	319.98	320.1	7257.0
2026-08-28 19:30:00	AAPL	Stock	320.1	320.2	319.92	320.126	12374.0
2026-08-28 04:00:00	MSFT	Stock	504.3	504.96	503.5	504.33	18310.0
2026-08-28 04:30:00	MSFT	Stock	504.26	504.73	504.26	504.45	2100.0
2026-08-28 05:00:00	MSFT	Stock	504.35	504.53	504.3	504.4	3761.0
2026-08-28 05:30:00	MSFT	Stock	504.42	504.43	503.9	503.95	2566.0
2026-08-28 06:00:00	MSFT	Stock	503.8404	503.87	503.53	503.73	3989.0
2026-08-28 06:30:00	MSFT	Stock	503.77	503.77	502.82	502.92	6066.0
2026-08-28 07:00:00	MSFT	Stock	503.09	503.72	502.64	503.72	8168.0
2026-08-28 07:30:00	MSFT	Stock	503.7	504.35	503.5636	504.27	12746.0
2026-08-28 08:00:00	MSFT	Stock	504.0658	505.87	504.0658	505.25	13256.0
2026-08-28 08:30:00	MSFT	Stock	505.69	506.4	505.45	505.6501	14388.0
2026-08-28 09:00:00	MSFT	Stock	505.65	506.19	503.8	505.59	25156.0
2026-08-28 09:30:00	MSFT	Stock	505.33	513.14	504.8675	510.11	2580345.0
2026-08-28 10:00:00	MSFT	Stock	510.0825	511.31	508.11	510.7156	1218860.0
2026-08-28 10:30:00	MSFT	Stock	510.66	515.5	510.26	515.24	2051675.0
2026-08-28 11:00:00	MSFT	Stock	515.25	516.3	514.13	515.3117	1343892.0
2026-08-28 11:30:00	MSFT	Stock	515.34	515.87	514.04	514.6201	1181676.0
2026-08-28 12:00:00	MSFT	Stock	514.63	517.14	514.2	516.47	1463178.0
2026-08-28 12:30:00	MSFT	Stock	516.47	517.78	516.0	516.88	892458.0

> showing 50 of 98,979 rows — these rows as CSV

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