PREVIEW / stock_30min / 2025-09-23

all stock 30-min files

  file:    by_date/stock_30min/2025/2025-09-23.parquet
  size:    2.3 MB
  rows:    110,509
  symbols: 307

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
2025-09-23 04:00:00	AAPL	Stock	256.68	256.68	256.1	256.32	14452.0
2025-09-23 04:30:00	AAPL	Stock	256.3	256.3	255.09	255.1	17274.0
2025-09-23 05:00:00	AAPL	Stock	255.05	255.6	254.94	255.2	9011.0
2025-09-23 05:30:00	AAPL	Stock	255.1	255.8	255.1	255.65	6727.0
2025-09-23 06:00:00	AAPL	Stock	255.65	255.65	255.17	255.38	2043.0
2025-09-23 06:30:00	AAPL	Stock	255.49	255.55	255.09	255.3	8178.0
2025-09-23 07:00:00	AAPL	Stock	255.28	255.47	254.69	255.1	25153.0
2025-09-23 07:30:00	AAPL	Stock	255.06	255.17	254.62	255.08	29290.0
2025-09-23 08:00:00	AAPL	Stock	256.41	256.75	254.6	254.85	171750.0
2025-09-23 08:30:00	AAPL	Stock	254.85	255.05	254.76	255.03	60342.0
2025-09-23 09:00:00	AAPL	Stock	255.03	255.95	254.75	255.93	204914.0
2025-09-23 09:30:00	AAPL	Stock	255.83	257.34	255.28	256.2	7261228.0
2025-09-23 10:00:00	AAPL	Stock	256.21	257.0	255.52	256.6173	3634117.0
2025-09-23 10:30:00	AAPL	Stock	256.61	256.72	255.0	255.29	3349833.0
2025-09-23 11:00:00	AAPL	Stock	255.31	256.38	255.22	256.1	2219438.0
2025-09-23 11:30:00	AAPL	Stock	256.11	256.15	255.345	255.9656	1828838.0
2025-09-23 12:00:00	AAPL	Stock	255.965	256.21	255.56	255.7269	1404175.0
2025-09-23 12:30:00	AAPL	Stock	255.7201	255.85	254.68	255.093	1325766.0
2025-09-23 13:00:00	AAPL	Stock	255.08	255.23	254.4	254.67	1636598.0
2025-09-23 13:30:00	AAPL	Stock	254.65	254.885	253.93	254.3276	2199526.0
2025-09-23 14:00:00	AAPL	Stock	254.335	254.961	253.97	254.64	1602494.0
2025-09-23 14:30:00	AAPL	Stock	254.64	254.84	254.09	254.125	1664725.0
2025-09-23 15:00:00	AAPL	Stock	254.12	254.24	253.58	254.1699	1739111.0
2025-09-23 15:30:00	AAPL	Stock	254.16	254.53	253.67	254.53	3841226.0
2025-09-23 16:00:00	AAPL	Stock	254.43	254.65	254.2	254.43	8301760.0
2025-09-23 16:30:00	AAPL	Stock	254.39	254.43	254.2	254.33	34475.0
2025-09-23 17:00:00	AAPL	Stock	254.4	254.4	254.34	254.3999	3408.0
2025-09-23 17:30:00	AAPL	Stock	254.3359	254.41	254.21	254.26	5161.0
2025-09-23 18:00:00	AAPL	Stock	254.28	254.49	254.2615	254.35	10829.0
2025-09-23 18:30:00	AAPL	Stock	254.31	254.38	254.1542	254.35	7361.0
2025-09-23 19:00:00	AAPL	Stock	254.28	254.35	253.95	254.11	7187.0
2025-09-23 19:30:00	AAPL	Stock	254.01	254.18	254.0	254.18	10705.0
2025-09-23 04:00:00	MSFT	Stock	515.75	516.5	515.66	516.5	2276.0
2025-09-23 04:30:00	MSFT	Stock	516.18	516.18	515.7	515.78	550.0
2025-09-23 05:00:00	MSFT	Stock	515.35	515.65	515.3	515.65	4451.0
2025-09-23 05:30:00	MSFT	Stock	515.51	515.55	515.5	515.5	1292.0
2025-09-23 06:00:00	MSFT	Stock	515.01	515.01	514.8	514.8	295.0
2025-09-23 06:30:00	MSFT	Stock	514.58	514.73	514.46	514.7	1205.0
2025-09-23 07:00:00	MSFT	Stock	514.7	514.95	514.6	514.95	3984.0
2025-09-23 07:30:00	MSFT	Stock	514.85	514.85	514.5	514.83	3313.0
2025-09-23 08:00:00	MSFT	Stock	514.9	516.3	514.45	515.0	18792.0
2025-09-23 08:30:00	MSFT	Stock	514.75	515.61	514.75	515.49	7906.0
2025-09-23 09:00:00	MSFT	Stock	515.5	515.74	512.94	513.7	30281.0
2025-09-23 09:30:00	MSFT	Stock	513.81	514.5899	510.375	511.75	1312721.0
2025-09-23 10:00:00	MSFT	Stock	511.68	513.0632	511.41	511.555	745484.0
2025-09-23 10:30:00	MSFT	Stock	511.6	511.75	510.85	511.07	406161.0
2025-09-23 11:00:00	MSFT	Stock	511.12	511.425	510.84	510.91	408134.0
2025-09-23 11:30:00	MSFT	Stock	510.925	511.19	509.84	510.37	552676.0
2025-09-23 12:00:00	MSFT	Stock	510.37	510.86	510.0654	510.3792	321120.0
2025-09-23 12:30:00	MSFT	Stock	510.31	511.37	510.1	510.43	268068.0

> showing 50 of 110,509 rows — these rows as CSV

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