PREVIEW / stock_30min / 2025-02-13
file: by_date/stock_30min/2025/2025-02-13.parquet size: 2.2 MB rows: 106,891 symbols: 538
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 |
|---|---|---|---|---|---|---|---|
| 2025-02-13 04:00:00 | AAPL | Stock | 236.61 | 237.0 | 235.32 | 236.07 | 16675.0 |
| 2025-02-13 04:30:00 | AAPL | Stock | 236.07 | 236.33 | 235.87 | 235.87 | 6929.0 |
| 2025-02-13 05:00:00 | AAPL | Stock | 235.72 | 235.98 | 235.72 | 235.87 | 3879.0 |
| 2025-02-13 05:30:00 | AAPL | Stock | 235.87 | 236.32 | 235.87 | 236.26 | 4297.0 |
| 2025-02-13 06:00:00 | AAPL | Stock | 236.33 | 236.43 | 236.22 | 236.34 | 3697.0 |
| 2025-02-13 06:30:00 | AAPL | Stock | 236.41 | 236.41 | 235.67 | 235.77 | 8981.0 |
| 2025-02-13 07:00:00 | AAPL | Stock | 235.92 | 236.07 | 235.83 | 235.99 | 12276.0 |
| 2025-02-13 07:30:00 | AAPL | Stock | 235.97 | 236.2 | 235.82 | 236.07 | 9069.0 |
| 2025-02-13 08:00:00 | AAPL | Stock | 235.99 | 237.41 | 235.3 | 236.2514 | 80690.0 |
| 2025-02-13 08:30:00 | AAPL | Stock | 236.34 | 237.2 | 236.0 | 237.11 | 94480.0 |
| 2025-02-13 09:00:00 | AAPL | Stock | 237.11 | 237.44 | 236.8 | 237.04 | 79224.0 |
| 2025-02-13 09:30:00 | AAPL | Stock | 236.91 | 239.0 | 235.9 | 236.31 | 4329099.0 |
| 2025-02-13 10:00:00 | AAPL | Stock | 236.29 | 238.03 | 235.57 | 237.88 | 2390499.0 |
| 2025-02-13 10:30:00 | AAPL | Stock | 237.896 | 239.51 | 237.73 | 239.2801 | 2472510.0 |
| 2025-02-13 11:00:00 | AAPL | Stock | 239.28 | 241.61 | 239.12 | 240.48 | 4757842.0 |
| 2025-02-13 11:30:00 | AAPL | Stock | 240.4903 | 240.75 | 239.82 | 240.39 | 1835997.0 |
| 2025-02-13 12:00:00 | AAPL | Stock | 240.42 | 240.84 | 240.071 | 240.345 | 1176415.0 |
| 2025-02-13 12:30:00 | AAPL | Stock | 240.3499 | 241.15 | 240.19 | 240.6891 | 1268300.0 |
| 2025-02-13 13:00:00 | AAPL | Stock | 240.68 | 241.35 | 240.3 | 241.03 | 1232920.0 |
| 2025-02-13 13:30:00 | AAPL | Stock | 241.04 | 241.6 | 240.53 | 241.59 | 1339381.0 |
| 2025-02-13 14:00:00 | AAPL | Stock | 241.585 | 242.07 | 241.39 | 241.7699 | 1488145.0 |
| 2025-02-13 14:30:00 | AAPL | Stock | 241.7501 | 242.3399 | 241.59 | 242.23 | 1272938.0 |
| 2025-02-13 15:00:00 | AAPL | Stock | 242.22 | 242.2306 | 241.26 | 241.545 | 1563445.0 |
| 2025-02-13 15:30:00 | AAPL | Stock | 241.545 | 241.769 | 241.01 | 241.52 | 3236667.0 |
| 2025-02-13 16:00:00 | AAPL | Stock | 241.52 | 242.0 | 241.26 | 241.4 | 12016277.0 |
| 2025-02-13 16:30:00 | AAPL | Stock | 241.42 | 241.53 | 241.2108 | 241.3199 | 88600.0 |
| 2025-02-13 17:00:00 | AAPL | Stock | 241.3111 | 241.38 | 241.09 | 241.21 | 14804.0 |
| 2025-02-13 17:30:00 | AAPL | Stock | 241.211 | 241.3 | 241.13 | 241.23 | 6900.0 |
| 2025-02-13 18:00:00 | AAPL | Stock | 241.3 | 241.35 | 241.2003 | 241.2927 | 10091.0 |
| 2025-02-13 18:30:00 | AAPL | Stock | 241.478 | 241.478 | 241.3 | 241.4 | 2657.0 |
| 2025-02-13 19:00:00 | AAPL | Stock | 241.35 | 241.42 | 241.22 | 241.34 | 4273.0 |
| 2025-02-13 19:30:00 | AAPL | Stock | 241.34 | 241.54 | 241.33 | 241.4782 | 11500.0 |
| 2025-02-13 04:00:00 | MSFT | Stock | 409.05 | 409.05 | 407.5 | 407.75 | 5206.0 |
| 2025-02-13 04:30:00 | MSFT | Stock | 407.74 | 408.77 | 407.74 | 408.68 | 5392.0 |
| 2025-02-13 05:00:00 | MSFT | Stock | 408.69 | 409.45 | 408.69 | 409.3 | 3095.0 |
| 2025-02-13 05:30:00 | MSFT | Stock | 409.21 | 409.46 | 409.13 | 409.13 | 1505.0 |
| 2025-02-13 06:00:00 | MSFT | Stock | 409.29 | 409.67 | 409.29 | 409.67 | 1500.0 |
| 2025-02-13 06:30:00 | MSFT | Stock | 409.53 | 409.63 | 408.61 | 408.8 | 5151.0 |
| 2025-02-13 07:00:00 | MSFT | Stock | 409.06 | 409.29 | 408.19 | 408.99 | 25139.0 |
| 2025-02-13 07:30:00 | MSFT | Stock | 408.88 | 408.95 | 408.18 | 408.19 | 5858.0 |
| 2025-02-13 08:00:00 | MSFT | Stock | 408.33 | 410.0 | 407.6 | 408.4 | 27200.0 |
| 2025-02-13 08:30:00 | MSFT | Stock | 408.38 | 409.5 | 408.25 | 408.76 | 16562.0 |
| 2025-02-13 09:00:00 | MSFT | Stock | 408.7 | 408.8499 | 406.8 | 407.23 | 30338.0 |
| 2025-02-13 09:30:00 | MSFT | Stock | 407.24 | 409.0 | 406.36 | 407.78 | 1437707.0 |
| 2025-02-13 10:00:00 | MSFT | Stock | 407.72 | 408.15 | 406.3601 | 407.96 | 997624.0 |
| 2025-02-13 10:30:00 | MSFT | Stock | 407.98 | 410.42 | 407.77 | 409.645 | 897021.0 |
| 2025-02-13 11:00:00 | MSFT | Stock | 409.69 | 409.92 | 408.43 | 408.64 | 431241.0 |
| 2025-02-13 11:30:00 | MSFT | Stock | 408.615 | 408.9479 | 407.78 | 407.905 | 430802.0 |
| 2025-02-13 12:00:00 | MSFT | Stock | 407.93 | 408.5 | 407.57 | 408.285 | 342035.0 |
| 2025-02-13 12:30:00 | MSFT | Stock | 408.3 | 408.5 | 407.94 | 408.14 | 248487.0 |
> showing 50 of 106,891 rows — these rows as CSV