PREVIEW / stock_30min / 2025-05-14

all stock 30-min files

  file:    by_date/stock_30min/2025/2025-05-14.parquet
  size:    2.2 MB
  rows:    105,797
  symbols: 421

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
2025-05-14 04:00:00	AAPL	Stock	212.8	212.8	211.8	211.85	19836.0
2025-05-14 04:30:00	AAPL	Stock	211.9	212.0	211.8	211.96	8964.0
2025-05-14 05:00:00	AAPL	Stock	211.9	212.0	211.55	211.92	7398.0
2025-05-14 05:30:00	AAPL	Stock	211.98	211.99	211.75	211.75	9959.0
2025-05-14 06:00:00	AAPL	Stock	211.76	211.94	211.68	211.75	9843.0
2025-05-14 06:30:00	AAPL	Stock	211.95	212.11	211.85	211.91	4402.0
2025-05-14 07:00:00	AAPL	Stock	212.1	212.49	211.99	212.4	50147.0
2025-05-14 07:30:00	AAPL	Stock	212.43	212.54	212.15	212.29	30962.0
2025-05-14 08:00:00	AAPL	Stock	212.39	212.8	211.7736	212.41	135712.0
2025-05-14 08:30:00	AAPL	Stock	212.5344	212.5344	212.06	212.26	43219.0
2025-05-14 09:00:00	AAPL	Stock	212.25	212.7	212.02	212.42	97732.0
2025-05-14 09:30:00	AAPL	Stock	212.43	213.61	211.85	213.11	4860267.0
2025-05-14 10:00:00	AAPL	Stock	213.11	213.94	212.5524	213.29	2858833.0
2025-05-14 10:30:00	AAPL	Stock	213.29	213.7164	212.37	212.98	1883706.0
2025-05-14 11:00:00	AAPL	Stock	212.98	213.0999	211.8898	212.62	1861583.0
2025-05-14 11:30:00	AAPL	Stock	212.618	212.88	212.3525	212.39	1203792.0
2025-05-14 12:00:00	AAPL	Stock	212.3811	212.64	211.99	212.29	1082671.0
2025-05-14 12:30:00	AAPL	Stock	212.295	212.6	211.97	212.01	1083497.0
2025-05-14 13:00:00	AAPL	Stock	212.0	212.03	210.5801	210.96	2104131.0
2025-05-14 13:30:00	AAPL	Stock	210.97	211.7499	210.96	211.695	1132150.0
2025-05-14 14:00:00	AAPL	Stock	211.7	211.9452	211.36	211.38	1045020.0
2025-05-14 14:30:00	AAPL	Stock	211.38	212.05	211.19	211.4	1445668.0
2025-05-14 15:00:00	AAPL	Stock	211.4	211.635	210.99	211.3595	1321494.0
2025-05-14 15:30:00	AAPL	Stock	211.34	212.68	211.24	212.41	4822394.0
2025-05-14 16:00:00	AAPL	Stock	212.41	212.41	211.9	212.0	7683391.0
2025-05-14 16:30:00	AAPL	Stock	211.91	212.33	211.89	211.92	17252.0
2025-05-14 17:00:00	AAPL	Stock	211.92	211.9996	211.9	211.99	6883.0
2025-05-14 17:30:00	AAPL	Stock	211.97	211.98	211.8012	211.96	5617.0
2025-05-14 18:00:00	AAPL	Stock	211.97	211.97	211.8024	211.84	12704.0
2025-05-14 18:30:00	AAPL	Stock	211.84	211.9699	211.75	211.96	14498.0
2025-05-14 19:00:00	AAPL	Stock	211.93	211.94	211.63	211.7	18068.0
2025-05-14 19:30:00	AAPL	Stock	211.62	211.9661	211.58	211.9661	16483.0
2025-05-14 04:00:00	MSFT	Stock	447.25	447.36	446.93	446.93	3087.0
2025-05-14 04:30:00	MSFT	Stock	446.12	446.12	445.52	445.94	2967.0
2025-05-14 05:00:00	MSFT	Stock	445.51	446.3	445.5	446.3	1026.0
2025-05-14 05:30:00	MSFT	Stock	446.07	446.07	445.48	445.5	4836.0
2025-05-14 06:00:00	MSFT	Stock	445.63	446.21	445.62	446.21	1030.0
2025-05-14 06:30:00	MSFT	Stock	446.35	446.97	446.35	446.97	1382.0
2025-05-14 07:00:00	MSFT	Stock	447.0	447.78	446.9	447.7	9988.0
2025-05-14 07:30:00	MSFT	Stock	447.74	447.74	447.0	447.01	6015.0
2025-05-14 08:00:00	MSFT	Stock	447.89	449.0	445.56	447.32	22502.0
2025-05-14 08:30:00	MSFT	Stock	447.34	447.7996	447.0	447.26	14846.0
2025-05-14 09:00:00	MSFT	Stock	447.1	448.19	446.3	448.0	21189.0
2025-05-14 09:30:00	MSFT	Stock	448.14	453.33	448.14	453.27	2053851.0
2025-05-14 10:00:00	MSFT	Stock	453.27	453.75	451.2659	452.82	959920.0
2025-05-14 10:30:00	MSFT	Stock	452.82	453.9	452.48	452.815	936760.0
2025-05-14 11:00:00	MSFT	Stock	452.86	453.2	451.62	452.695	401967.0
2025-05-14 11:30:00	MSFT	Stock	452.71	453.56	452.4208	452.8125	374317.0
2025-05-14 12:00:00	MSFT	Stock	452.77	452.92	451.785	452.355	359220.0
2025-05-14 12:30:00	MSFT	Stock	452.3253	452.54	451.2	451.4446	307686.0

> showing 50 of 105,797 rows — these rows as CSV

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