PREVIEW / stock_30min / 2025-12-24
file: by_date/stock_30min/2025/2025-12-24.parquet size: 1.4 MB rows: 63,482 symbols: 175
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 |
|---|---|---|---|---|---|---|---|
| 2025-12-24 04:00:00 | AAPL | Stock | 272.17 | 272.17 | 271.79 | 272.05 | 1987.0 |
| 2025-12-24 04:30:00 | AAPL | Stock | 271.88 | 271.88 | 271.88 | 271.88 | 100.0 |
| 2025-12-24 05:00:00 | AAPL | Stock | 272.04 | 272.04 | 271.86 | 271.86 | 200.0 |
| 2025-12-24 05:30:00 | AAPL | Stock | 271.84 | 271.84 | 271.5 | 271.51 | 761.0 |
| 2025-12-24 06:00:00 | AAPL | Stock | 271.65 | 271.66 | 271.65 | 271.66 | 300.0 |
| 2025-12-24 06:30:00 | AAPL | Stock | 271.79 | 272.07 | 271.79 | 272.07 | 1067.0 |
| 2025-12-24 07:00:00 | AAPL | Stock | 272.04 | 272.09 | 271.83 | 271.91 | 4144.0 |
| 2025-12-24 07:30:00 | AAPL | Stock | 272.0 | 272.11 | 271.98 | 272.01 | 4785.0 |
| 2025-12-24 08:00:00 | AAPL | Stock | 271.9 | 272.1791 | 271.4 | 272.0251 | 20935.0 |
| 2025-12-24 08:30:00 | AAPL | Stock | 272.15 | 272.36 | 272.1 | 272.35 | 8787.0 |
| 2025-12-24 09:00:00 | AAPL | Stock | 272.31 | 272.36 | 272.0 | 272.31 | 27143.0 |
| 2025-12-24 09:30:00 | AAPL | Stock | 272.34 | 274.74 | 272.195 | 274.195 | 2927700.0 |
| 2025-12-24 10:00:00 | AAPL | Stock | 274.1754 | 274.45 | 273.7 | 274.0351 | 1252441.0 |
| 2025-12-24 10:30:00 | AAPL | Stock | 274.04 | 274.5691 | 273.91 | 274.5691 | 931985.0 |
| 2025-12-24 11:00:00 | AAPL | Stock | 274.5625 | 275.05 | 274.49 | 274.851 | 1130820.0 |
| 2025-12-24 11:30:00 | AAPL | Stock | 274.86 | 275.34 | 274.83 | 275.155 | 1090561.0 |
| 2025-12-24 12:00:00 | AAPL | Stock | 275.17 | 275.43 | 274.97 | 275.36 | 1012151.0 |
| 2025-12-24 12:30:00 | AAPL | Stock | 275.355 | 275.39 | 273.56 | 273.85 | 1988861.0 |
| 2025-12-24 13:00:00 | AAPL | Stock | 273.81 | 273.83 | 273.43 | 273.53 | 2172376.0 |
| 2025-12-24 13:30:00 | AAPL | Stock | 273.6 | 273.81 | 273.52 | 273.69 | 8930.0 |
| 2025-12-24 14:00:00 | AAPL | Stock | 273.69 | 273.7 | 273.5 | 273.55 | 3145.0 |
| 2025-12-24 14:30:00 | AAPL | Stock | 273.463 | 273.54 | 273.4579 | 273.54 | 1009.0 |
| 2025-12-24 15:00:00 | AAPL | Stock | 273.55 | 273.68 | 273.5 | 273.51 | 6387.0 |
| 2025-12-24 15:30:00 | AAPL | Stock | 273.54 | 273.68 | 273.54 | 273.65 | 1557.0 |
| 2025-12-24 16:00:00 | AAPL | Stock | 273.58 | 273.6601 | 273.55 | 273.55 | 2399.0 |
| 2025-12-24 16:30:00 | AAPL | Stock | 273.51 | 273.56 | 273.5 | 273.56 | 1321.0 |
| 2025-12-24 04:00:00 | MSFT | Stock | 486.79 | 486.82 | 486.05 | 486.12 | 498.0 |
| 2025-12-24 04:30:00 | MSFT | Stock | 486.28 | 486.49 | 486.17 | 486.28 | 376.0 |
| 2025-12-24 05:00:00 | MSFT | Stock | 486.43 | 486.48 | 486.38 | 486.38 | 230.0 |
| 2025-12-24 06:00:00 | MSFT | Stock | 486.56 | 486.67 | 486.56 | 486.61 | 447.0 |
| 2025-12-24 06:30:00 | MSFT | Stock | 486.57 | 486.8 | 486.57 | 486.71 | 395.0 |
| 2025-12-24 07:00:00 | MSFT | Stock | 486.6 | 487.18 | 486.6 | 486.77 | 1194.0 |
| 2025-12-24 07:30:00 | MSFT | Stock | 486.85 | 487.07 | 486.77 | 487.07 | 2292.0 |
| 2025-12-24 08:00:00 | MSFT | Stock | 486.7 | 487.2 | 486.0 | 486.87 | 13621.0 |
| 2025-12-24 08:30:00 | MSFT | Stock | 486.91 | 487.44 | 486.91 | 487.35 | 4639.0 |
| 2025-12-24 09:00:00 | MSFT | Stock | 487.33 | 488.0 | 485.15 | 485.72 | 37095.0 |
| 2025-12-24 09:30:00 | MSFT | Stock | 485.68 | 486.73 | 484.83 | 486.63 | 832760.0 |
| 2025-12-24 10:00:00 | MSFT | Stock | 486.63 | 487.98 | 486.45 | 487.7988 | 369256.0 |
| 2025-12-24 10:30:00 | MSFT | Stock | 487.81 | 488.04 | 487.27 | 487.965 | 402933.0 |
| 2025-12-24 11:00:00 | MSFT | Stock | 487.965 | 488.5348 | 487.82 | 488.44 | 312979.0 |
| 2025-12-24 11:30:00 | MSFT | Stock | 488.45 | 489.1625 | 488.34 | 488.76 | 375846.0 |
| 2025-12-24 12:00:00 | MSFT | Stock | 488.81 | 488.92 | 488.25 | 488.61 | 305834.0 |
| 2025-12-24 12:30:00 | MSFT | Stock | 488.59 | 488.78 | 487.695 | 488.02 | 642829.0 |
| 2025-12-24 13:00:00 | MSFT | Stock | 488.02 | 488.12 | 487.7 | 487.7 | 1012849.0 |
| 2025-12-24 13:30:00 | MSFT | Stock | 487.65 | 488.02 | 487.57 | 487.7 | 3463.0 |
| 2025-12-24 14:00:00 | MSFT | Stock | 487.635 | 487.635 | 487.51 | 487.55 | 1229.0 |
| 2025-12-24 14:30:00 | MSFT | Stock | 487.7 | 487.7 | 487.55 | 487.56 | 487.0 |
| 2025-12-24 15:00:00 | MSFT | Stock | 487.55 | 487.7 | 487.55 | 487.7 | 1993.0 |
| 2025-12-24 15:30:00 | MSFT | Stock | 487.55 | 487.7 | 487.52 | 487.7 | 955.0 |
| 2025-12-24 16:00:00 | MSFT | Stock | 487.61 | 487.61 | 487.52 | 487.55 | 218.0 |
> showing 50 of 63,482 rows — these rows as CSV