PREVIEW / stock_30min / 2025-07-17

all stock 30-min files

  file:    by_date/stock_30min/2025/2025-07-17.parquet
  size:    2.3 MB
  rows:    108,586
  symbols: 371

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
2025-07-17 04:00:00	AAPL	Stock	210.5	210.5	210.15	210.38	9715.0
2025-07-17 04:30:00	AAPL	Stock	210.33	210.64	210.28	210.54	15020.0
2025-07-17 05:00:00	AAPL	Stock	210.63	210.86	210.62	210.8	5335.0
2025-07-17 05:30:00	AAPL	Stock	210.8	210.8	210.67	210.68	1374.0
2025-07-17 06:00:00	AAPL	Stock	210.69	210.8	210.65	210.73	5201.0
2025-07-17 06:30:00	AAPL	Stock	210.67	210.71	210.0	210.4	7679.0
2025-07-17 07:00:00	AAPL	Stock	210.33	210.5	210.25	210.5	4893.0
2025-07-17 07:30:00	AAPL	Stock	210.42	210.5	210.35	210.49	6578.0
2025-07-17 08:00:00	AAPL	Stock	210.33	210.92	209.635	210.62	82957.0
2025-07-17 08:30:00	AAPL	Stock	210.7	211.09	210.16	211.0	67177.0
2025-07-17 09:00:00	AAPL	Stock	211.05	211.3	210.18	210.66	185147.0
2025-07-17 09:30:00	AAPL	Stock	210.72	211.01	209.975	210.28	3817367.0
2025-07-17 10:00:00	AAPL	Stock	210.27	210.6	209.59	209.95	2373904.0
2025-07-17 10:30:00	AAPL	Stock	209.94	210.2682	209.77	210.175	1551545.0
2025-07-17 11:00:00	AAPL	Stock	210.175	210.83	210.0817	210.44	1854554.0
2025-07-17 11:30:00	AAPL	Stock	210.45	210.69	210.105	210.6501	1735971.0
2025-07-17 12:00:00	AAPL	Stock	210.66	211.45	210.535	211.39	2738965.0
2025-07-17 12:30:00	AAPL	Stock	211.38	211.51	210.945	211.02	1694613.0
2025-07-17 13:00:00	AAPL	Stock	211.01	211.16	210.79	210.95	1148013.0
2025-07-17 13:30:00	AAPL	Stock	210.945	211.5	210.9001	211.4885	1385536.0
2025-07-17 14:00:00	AAPL	Stock	211.485	211.8	211.09	211.28	2178724.0
2025-07-17 14:30:00	AAPL	Stock	211.28	211.28	210.87	210.935	1391897.0
2025-07-17 15:00:00	AAPL	Stock	210.94	211.065	210.78	210.995	1659138.0
2025-07-17 15:30:00	AAPL	Stock	210.9999	211.05	209.74	210.061	5371044.0
2025-07-17 16:00:00	AAPL	Stock	210.02	210.4519	210.02	210.45	5934091.0
2025-07-17 16:30:00	AAPL	Stock	210.44	210.46	210.02	210.2165	22222.0
2025-07-17 17:00:00	AAPL	Stock	210.3	210.4	210.02	210.1354	22294.0
2025-07-17 17:30:00	AAPL	Stock	210.17	210.25	210.1	210.2	8530.0
2025-07-17 18:00:00	AAPL	Stock	210.13	210.25	210.1241	210.2	11253.0
2025-07-17 18:30:00	AAPL	Stock	210.2356	210.2356	210.12	210.12	6050.0
2025-07-17 19:00:00	AAPL	Stock	210.1147	210.29	210.1147	210.25	13608.0
2025-07-17 19:30:00	AAPL	Stock	210.29	210.3	210.15	210.2395	15520.0
2025-07-17 04:00:00	MSFT	Stock	506.18	506.39	505.62	505.64	726.0
2025-07-17 04:30:00	MSFT	Stock	505.5	505.57	505.5	505.51	791.0
2025-07-17 05:00:00	MSFT	Stock	505.35	505.4	505.35	505.4	243.0
2025-07-17 05:30:00	MSFT	Stock	505.51	505.51	505.45	505.45	907.0
2025-07-17 06:30:00	MSFT	Stock	505.12	505.12	504.97	504.97	400.0
2025-07-17 07:00:00	MSFT	Stock	504.8	505.39	504.8	505.39	1022.0
2025-07-17 07:30:00	MSFT	Stock	505.33	505.33	505.33	505.33	126.0
2025-07-17 08:00:00	MSFT	Stock	505.39	506.9	504.3	505.2806	13841.0
2025-07-17 08:30:00	MSFT	Stock	505.55	506.7847	505.3653	506.33	9115.0
2025-07-17 09:00:00	MSFT	Stock	506.8	507.0	504.9	506.0	11394.0
2025-07-17 09:30:00	MSFT	Stock	505.68	510.27	505.62	509.76	1321192.0
2025-07-17 10:00:00	MSFT	Stock	509.8	510.95	508.943	510.075	838016.0
2025-07-17 10:30:00	MSFT	Stock	510.03	511.48	509.92	511.22	532247.0
2025-07-17 11:00:00	MSFT	Stock	511.26	512.33	511.18	511.89	614905.0
2025-07-17 11:30:00	MSFT	Stock	511.895	513.0	511.81	512.95	549415.0
2025-07-17 12:00:00	MSFT	Stock	512.95	513.37	512.62	512.845	403879.0
2025-07-17 12:30:00	MSFT	Stock	512.85	513.3	512.6303	512.785	262338.0
2025-07-17 13:00:00	MSFT	Stock	512.785	512.99	512.35	512.8175	398608.0

> showing 50 of 108,586 rows — these rows as CSV

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