PREVIEW / stock_1min / 2025-09-15
file: by_date/stock_1min/2025/2025-09-15.parquet size: 25.1 MB rows: 1,419,115 symbols: 315
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 |
|---|---|---|---|---|---|---|---|
| 2025-09-15 04:00:00 | AAPL | Stock | 234.54 | 235.0 | 234.12 | 234.65 | 3103.0 |
| 2025-09-15 04:01:00 | AAPL | Stock | 234.95 | 235.0 | 234.9 | 234.9 | 1411.0 |
| 2025-09-15 04:02:00 | AAPL | Stock | 234.99 | 235.0 | 234.75 | 235.0 | 8363.0 |
| 2025-09-15 04:03:00 | AAPL | Stock | 235.15 | 235.35 | 235.15 | 235.35 | 1506.0 |
| 2025-09-15 04:04:00 | AAPL | Stock | 235.41 | 235.41 | 235.41 | 235.41 | 192.0 |
| 2025-09-15 04:05:00 | AAPL | Stock | 235.26 | 235.26 | 235.26 | 235.26 | 100.0 |
| 2025-09-15 04:06:00 | AAPL | Stock | 235.32 | 235.32 | 235.25 | 235.25 | 200.0 |
| 2025-09-15 04:08:00 | AAPL | Stock | 235.35 | 235.38 | 235.07 | 235.07 | 1287.0 |
| 2025-09-15 04:10:00 | AAPL | Stock | 235.26 | 235.26 | 235.25 | 235.25 | 200.0 |
| 2025-09-15 04:12:00 | AAPL | Stock | 235.28 | 235.3 | 235.27 | 235.3 | 353.0 |
| 2025-09-15 04:13:00 | AAPL | Stock | 235.31 | 235.31 | 235.24 | 235.24 | 903.0 |
| 2025-09-15 04:14:00 | AAPL | Stock | 235.11 | 235.23 | 235.0 | 235.23 | 2593.0 |
| 2025-09-15 04:17:00 | AAPL | Stock | 235.05 | 235.1 | 235.05 | 235.09 | 559.0 |
| 2025-09-15 04:18:00 | AAPL | Stock | 235.07 | 235.07 | 235.07 | 235.07 | 100.0 |
| 2025-09-15 04:19:00 | AAPL | Stock | 235.1 | 235.1 | 235.1 | 235.1 | 600.0 |
| 2025-09-15 04:20:00 | AAPL | Stock | 235.13 | 235.13 | 235.12 | 235.12 | 448.0 |
| 2025-09-15 04:21:00 | AAPL | Stock | 235.19 | 235.29 | 235.19 | 235.28 | 2486.0 |
| 2025-09-15 04:22:00 | AAPL | Stock | 235.39 | 235.71 | 235.38 | 235.68 | 7925.0 |
| 2025-09-15 04:23:00 | AAPL | Stock | 235.7 | 235.88 | 235.7 | 235.88 | 711.0 |
| 2025-09-15 04:24:00 | AAPL | Stock | 235.8 | 235.87 | 235.8 | 235.87 | 300.0 |
| 2025-09-15 04:25:00 | AAPL | Stock | 235.7 | 235.7 | 235.7 | 235.7 | 246.0 |
| 2025-09-15 04:26:00 | AAPL | Stock | 235.75 | 235.75 | 235.71 | 235.71 | 200.0 |
| 2025-09-15 04:27:00 | AAPL | Stock | 235.7 | 235.73 | 235.68 | 235.7 | 1320.0 |
| 2025-09-15 04:28:00 | AAPL | Stock | 235.78 | 235.78 | 235.78 | 235.78 | 211.0 |
| 2025-09-15 04:29:00 | AAPL | Stock | 235.8 | 235.8 | 235.72 | 235.72 | 601.0 |
| 2025-09-15 04:30:00 | AAPL | Stock | 235.68 | 235.68 | 235.68 | 235.68 | 2477.0 |
| 2025-09-15 04:31:00 | AAPL | Stock | 235.73 | 235.73 | 235.73 | 235.73 | 110.0 |
| 2025-09-15 04:32:00 | AAPL | Stock | 235.68 | 235.68 | 235.68 | 235.68 | 355.0 |
| 2025-09-15 04:33:00 | AAPL | Stock | 235.68 | 235.7 | 235.68 | 235.7 | 1569.0 |
| 2025-09-15 04:34:00 | AAPL | Stock | 235.69 | 235.69 | 235.5 | 235.51 | 1492.0 |
| 2025-09-15 04:35:00 | AAPL | Stock | 235.5 | 235.5 | 235.5 | 235.5 | 200.0 |
| 2025-09-15 04:36:00 | AAPL | Stock | 235.56 | 235.56 | 235.56 | 235.56 | 100.0 |
| 2025-09-15 04:37:00 | AAPL | Stock | 235.51 | 235.51 | 235.51 | 235.51 | 180.0 |
| 2025-09-15 04:38:00 | AAPL | Stock | 235.72 | 237.0 | 235.66 | 236.61 | 44566.0 |
| 2025-09-15 04:39:00 | AAPL | Stock | 236.6 | 236.61 | 236.6 | 236.6 | 1254.0 |
| 2025-09-15 04:40:00 | AAPL | Stock | 236.53 | 236.71 | 236.41 | 236.71 | 2831.0 |
| 2025-09-15 04:41:00 | AAPL | Stock | 236.76 | 236.87 | 236.76 | 236.87 | 853.0 |
| 2025-09-15 04:42:00 | AAPL | Stock | 236.9 | 237.27 | 236.9 | 237.27 | 1963.0 |
| 2025-09-15 04:43:00 | AAPL | Stock | 237.15 | 237.23 | 237.15 | 237.23 | 500.0 |
| 2025-09-15 04:44:00 | AAPL | Stock | 237.17 | 237.17 | 237.17 | 237.17 | 100.0 |
| 2025-09-15 04:45:00 | AAPL | Stock | 237.13 | 237.13 | 237.0 | 237.0 | 1206.0 |
| 2025-09-15 04:46:00 | AAPL | Stock | 237.16 | 237.17 | 237.09 | 237.13 | 710.0 |
| 2025-09-15 04:47:00 | AAPL | Stock | 237.09 | 237.15 | 237.09 | 237.15 | 200.0 |
| 2025-09-15 04:48:00 | AAPL | Stock | 237.14 | 237.19 | 237.14 | 237.14 | 2508.0 |
| 2025-09-15 04:49:00 | AAPL | Stock | 237.14 | 237.14 | 237.14 | 237.14 | 260.0 |
| 2025-09-15 04:51:00 | AAPL | Stock | 237.14 | 237.14 | 237.0 | 237.0 | 1311.0 |
| 2025-09-15 04:52:00 | AAPL | Stock | 236.9 | 236.9 | 236.9 | 236.9 | 100.0 |
| 2025-09-15 04:53:00 | AAPL | Stock | 236.9 | 236.9 | 236.9 | 236.9 | 284.0 |
| 2025-09-15 04:55:00 | AAPL | Stock | 236.85 | 236.86 | 236.84 | 236.84 | 340.0 |
| 2025-09-15 04:56:00 | AAPL | Stock | 236.87 | 236.91 | 236.87 | 236.91 | 450.0 |
> showing 50 of 1,419,115 rows — these rows as CSV