PREVIEW / stock_30min / 2025-08-29

all stock 30-min files

  file:    by_date/stock_30min/2025/2025-08-29.parquet
  size:    2.2 MB
  rows:    103,420
  symbols: 328

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
2025-08-29 04:00:00	AAPL	Stock	232.01	232.13	231.5	231.62	7391.0
2025-08-29 04:30:00	AAPL	Stock	231.66	231.72	231.5	231.5	1213.0
2025-08-29 05:00:00	AAPL	Stock	231.39	231.49	231.26	231.42	2120.0
2025-08-29 05:30:00	AAPL	Stock	231.41	231.49	231.4	231.42	877.0
2025-08-29 06:00:00	AAPL	Stock	231.41	231.61	231.41	231.6	2960.0
2025-08-29 06:30:00	AAPL	Stock	231.5	231.55	231.29	231.3	9331.0
2025-08-29 07:00:00	AAPL	Stock	231.6	232.22	231.6	232.06	5169.0
2025-08-29 07:30:00	AAPL	Stock	232.1	232.24	232.08	232.15	3485.0
2025-08-29 08:00:00	AAPL	Stock	231.94	232.36	231.3	232.25	51214.0
2025-08-29 08:30:00	AAPL	Stock	232.28	232.88	232.23	232.75	30163.0
2025-08-29 09:00:00	AAPL	Stock	232.87	232.93	231.92	232.571	38882.0
2025-08-29 09:30:00	AAPL	Stock	232.55	233.38	231.83	232.56	3164001.0
2025-08-29 10:00:00	AAPL	Stock	232.58	232.9	231.37	232.8096	2691283.0
2025-08-29 10:30:00	AAPL	Stock	232.805	233.16	232.5	232.875	1449995.0
2025-08-29 11:00:00	AAPL	Stock	232.86	233.11	232.62	232.96	1220333.0
2025-08-29 11:30:00	AAPL	Stock	232.98	233.03	231.4	231.7732	2306979.0
2025-08-29 12:00:00	AAPL	Stock	231.75	232.62	231.73	232.5	1200021.0
2025-08-29 12:30:00	AAPL	Stock	232.51	232.96	232.51	232.86	887854.0
2025-08-29 13:00:00	AAPL	Stock	232.85	232.86	231.98	232.03	1053668.0
2025-08-29 13:30:00	AAPL	Stock	232.0325	232.58	232.02	232.33	804417.0
2025-08-29 14:00:00	AAPL	Stock	232.33	232.47	231.97	232.18	944490.0
2025-08-29 14:30:00	AAPL	Stock	232.19	232.415	232.0	232.15	770719.0
2025-08-29 15:00:00	AAPL	Stock	232.1499	232.75	232.1102	232.3543	1009844.0
2025-08-29 15:30:00	AAPL	Stock	232.36	232.8377	231.48	232.27	3604910.0
2025-08-29 16:00:00	AAPL	Stock	232.27	232.86	231.89	231.95	6942137.0
2025-08-29 16:30:00	AAPL	Stock	231.99	232.14	231.9	232.0001	16761.0
2025-08-29 17:00:00	AAPL	Stock	232.09	232.1	232.0	232.1	19944.0
2025-08-29 17:30:00	AAPL	Stock	232.13	232.14	232.0	232.1	1736.0
2025-08-29 18:00:00	AAPL	Stock	232.1001	232.19	232.0	232.0564	7386.0
2025-08-29 18:30:00	AAPL	Stock	232.07	232.1027	232.01	232.1	3661.0
2025-08-29 19:00:00	AAPL	Stock	232.1	232.15	232.0256	232.08	2652.0
2025-08-29 19:30:00	AAPL	Stock	232.08	232.08	231.91	232.01	12862.0
2025-08-29 04:00:00	MSFT	Stock	509.56	509.56	508.49	508.6	1285.0
2025-08-29 04:30:00	MSFT	Stock	508.31	508.31	508.31	508.31	107.0
2025-08-29 05:00:00	MSFT	Stock	508.71	508.71	508.71	508.71	125.0
2025-08-29 05:30:00	MSFT	Stock	508.93	508.93	508.88	508.88	200.0
2025-08-29 06:00:00	MSFT	Stock	508.76	509.01	508.76	509.01	717.0
2025-08-29 06:30:00	MSFT	Stock	509.0	509.0	508.5	508.5	640.0
2025-08-29 07:00:00	MSFT	Stock	509.0	509.1	509.0	509.0	866.0
2025-08-29 07:30:00	MSFT	Stock	508.99	509.125	508.6	508.6	1129.0
2025-08-29 08:00:00	MSFT	Stock	509.0	509.65	508.23	508.5	7051.0
2025-08-29 08:30:00	MSFT	Stock	508.7	509.19	508.5041	508.51	10435.0
2025-08-29 09:00:00	MSFT	Stock	509.25	509.6	508.4	508.4208	7181.0
2025-08-29 09:30:00	MSFT	Stock	508.43	509.6	504.68	504.74	1052999.0
2025-08-29 10:00:00	MSFT	Stock	504.93	506.38	504.4915	506.08	686400.0
2025-08-29 10:30:00	MSFT	Stock	506.01	506.96	505.64	506.825	376545.0
2025-08-29 11:00:00	MSFT	Stock	506.77	508.36	506.45	508.12	389701.0
2025-08-29 11:30:00	MSFT	Stock	508.12	508.195	507.12	507.25	464154.0
2025-08-29 12:00:00	MSFT	Stock	507.265	508.0482	507.2281	507.43	401765.0
2025-08-29 12:30:00	MSFT	Stock	507.425	508.81	507.3251	508.67	434791.0

> showing 50 of 103,420 rows — these rows as CSV

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