PREVIEW / stock_30min / 2025-08-18

all stock 30-min files

  file:    by_date/stock_30min/2025/2025-08-18.parquet
  size:    2.2 MB
  rows:    106,658
  symbols: 339

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
2025-08-18 04:00:00	AAPL	Stock	231.18	231.31	230.9	230.91	9664.0
2025-08-18 04:30:00	AAPL	Stock	231.1	231.36	231.1	231.1	2543.0
2025-08-18 05:00:00	AAPL	Stock	231.02	231.1	230.98	231.0	3952.0
2025-08-18 05:30:00	AAPL	Stock	231.01	231.09	230.98	231.05	6867.0
2025-08-18 06:00:00	AAPL	Stock	231.1	231.1	231.0	231.0	2427.0
2025-08-18 06:30:00	AAPL	Stock	231.14	231.14	231.04	231.04	2090.0
2025-08-18 07:00:00	AAPL	Stock	231.15	231.15	231.04	231.08	4555.0
2025-08-18 07:30:00	AAPL	Stock	231.08	231.35	231.05	231.32	4731.0
2025-08-18 08:00:00	AAPL	Stock	231.0	231.7	230.97	231.0	41426.0
2025-08-18 08:30:00	AAPL	Stock	231.03	231.18	230.96	231.1601	11593.0
2025-08-18 09:00:00	AAPL	Stock	231.16	231.77	230.8	231.75	85107.0
2025-08-18 09:30:00	AAPL	Stock	231.77	232.73	231.34	232.35	3883676.0
2025-08-18 10:00:00	AAPL	Stock	232.35	233.12	230.61	230.66	3242961.0
2025-08-18 10:30:00	AAPL	Stock	230.62	231.15	230.37	230.51	2070260.0
2025-08-18 11:00:00	AAPL	Stock	230.5305	231.22	230.47	230.86	1402948.0
2025-08-18 11:30:00	AAPL	Stock	230.865	231.04	230.5	230.905	1328328.0
2025-08-18 12:00:00	AAPL	Stock	230.9	231.11	230.65	230.68	998751.0
2025-08-18 12:30:00	AAPL	Stock	230.68	230.76	230.11	230.595	1339529.0
2025-08-18 13:00:00	AAPL	Stock	230.595	231.15	230.59	231.07	894997.0
2025-08-18 13:30:00	AAPL	Stock	231.08	231.67	230.9	231.08	1099147.0
2025-08-18 14:00:00	AAPL	Stock	231.09	231.33	230.94	231.145	883777.0
2025-08-18 14:30:00	AAPL	Stock	231.15	231.57	231.1	231.47	917462.0
2025-08-18 15:00:00	AAPL	Stock	231.47	231.675	231.16	231.225	1231851.0
2025-08-18 15:30:00	AAPL	Stock	231.225	231.58	230.88	230.88	2152936.0
2025-08-18 16:00:00	AAPL	Stock	230.89	231.12	230.83	230.86	5646861.0
2025-08-18 16:30:00	AAPL	Stock	230.82	230.94	230.8	230.83	12766.0
2025-08-18 17:00:00	AAPL	Stock	230.8	230.97	230.8	230.89	14532.0
2025-08-18 17:30:00	AAPL	Stock	230.95	231.2001	230.95	231.0	13091.0
2025-08-18 18:00:00	AAPL	Stock	231.0	231.25	230.9547	230.9768	5243.0
2025-08-18 18:30:00	AAPL	Stock	231.19	231.19	230.95	231.0	2682.0
2025-08-18 19:00:00	AAPL	Stock	231.05	231.09	230.886	230.9065	5498.0
2025-08-18 19:30:00	AAPL	Stock	230.91	231.0	230.8	230.91	5160.0
2025-08-18 04:00:00	MSFT	Stock	522.0	522.0	520.65	520.83	1656.0
2025-08-18 04:30:00	MSFT	Stock	520.91	521.4	520.91	521.26	1016.0
2025-08-18 05:00:00	MSFT	Stock	520.97	520.97	520.4	520.4	329.0
2025-08-18 05:30:00	MSFT	Stock	520.52	520.52	520.52	520.52	119.0
2025-08-18 06:00:00	MSFT	Stock	520.61	520.61	520.61	520.61	225.0
2025-08-18 06:30:00	MSFT	Stock	520.86	521.57	520.86	521.5	4008.0
2025-08-18 07:00:00	MSFT	Stock	521.5	521.5	520.49	520.51	4390.0
2025-08-18 07:30:00	MSFT	Stock	520.45	520.8	520.45	520.8	2334.0
2025-08-18 08:00:00	MSFT	Stock	521.0	521.6	518.87	520.65	20376.0
2025-08-18 08:30:00	MSFT	Stock	520.61	521.0	520.5	520.84	5078.0
2025-08-18 09:00:00	MSFT	Stock	520.77	521.74	520.55	521.74	15093.0
2025-08-18 09:30:00	MSFT	Stock	521.53	522.82	518.36	519.195	1221027.0
2025-08-18 10:00:00	MSFT	Stock	519.21	520.25	517.8901	517.99	680864.0
2025-08-18 10:30:00	MSFT	Stock	517.9	518.5	517.66	518.18	995546.0
2025-08-18 11:00:00	MSFT	Stock	518.16	518.22	516.57	516.6775	594963.0
2025-08-18 11:30:00	MSFT	Stock	516.68	517.0	515.8	516.925	677704.0
2025-08-18 12:00:00	MSFT	Stock	516.965	517.37	516.63	517.19	586421.0
2025-08-18 12:30:00	MSFT	Stock	517.1876	517.8495	515.76	516.0	561847.0

> showing 50 of 106,658 rows — these rows as CSV

> unlock the full archive -- $79 one-time