PREVIEW / stock_30min / 2025-12-02
file: by_date/stock_30min/2025/2025-12-02.parquet size: 2.1 MB rows: 101,237 symbols: 199
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 |
|---|---|---|---|---|---|---|---|
| 2025-12-02 04:00:00 | AAPL | Stock | 283.3 | 283.3 | 282.3 | 282.57 | 8434.0 |
| 2025-12-02 04:30:00 | AAPL | Stock | 282.46 | 282.48 | 282.28 | 282.32 | 7691.0 |
| 2025-12-02 05:00:00 | AAPL | Stock | 282.45 | 282.53 | 282.4 | 282.4 | 3155.0 |
| 2025-12-02 05:30:00 | AAPL | Stock | 282.52 | 282.52 | 282.3 | 282.4 | 5518.0 |
| 2025-12-02 06:00:00 | AAPL | Stock | 282.39 | 282.7 | 282.16 | 282.6 | 9770.0 |
| 2025-12-02 06:30:00 | AAPL | Stock | 282.59 | 283.21 | 282.59 | 282.92 | 18273.0 |
| 2025-12-02 07:00:00 | AAPL | Stock | 282.86 | 282.92 | 282.25 | 282.72 | 72795.0 |
| 2025-12-02 07:30:00 | AAPL | Stock | 282.78 | 283.27 | 282.52 | 283.1 | 22784.0 |
| 2025-12-02 08:00:00 | AAPL | Stock | 282.32 | 283.2699 | 282.06 | 282.73 | 71245.0 |
| 2025-12-02 08:30:00 | AAPL | Stock | 282.7199 | 282.8796 | 282.53 | 282.7 | 23347.0 |
| 2025-12-02 09:00:00 | AAPL | Stock | 282.6 | 283.44 | 282.07 | 283.0 | 90191.0 |
| 2025-12-02 09:30:00 | AAPL | Stock | 282.99 | 285.05 | 282.6301 | 283.39 | 4443493.0 |
| 2025-12-02 10:00:00 | AAPL | Stock | 283.395 | 285.309 | 283.26 | 284.57 | 2611488.0 |
| 2025-12-02 10:30:00 | AAPL | Stock | 284.57 | 286.98 | 284.15 | 286.9555 | 3600211.0 |
| 2025-12-02 11:00:00 | AAPL | Stock | 286.94 | 287.4 | 285.37 | 285.55 | 2600024.0 |
| 2025-12-02 11:30:00 | AAPL | Stock | 285.54 | 285.94 | 284.83 | 285.15 | 1479588.0 |
| 2025-12-02 12:00:00 | AAPL | Stock | 285.1513 | 285.9999 | 284.83 | 285.87 | 1222090.0 |
| 2025-12-02 12:30:00 | AAPL | Stock | 285.88 | 286.34 | 285.16 | 285.1635 | 954923.0 |
| 2025-12-02 13:00:00 | AAPL | Stock | 285.15 | 285.47 | 284.94 | 285.215 | 1135168.0 |
| 2025-12-02 13:30:00 | AAPL | Stock | 285.2 | 285.4 | 285.015 | 285.1399 | 876154.0 |
| 2025-12-02 14:00:00 | AAPL | Stock | 285.12 | 286.14 | 285.11 | 285.62 | 1385465.0 |
| 2025-12-02 14:30:00 | AAPL | Stock | 285.61 | 286.65 | 285.58 | 286.4081 | 1238021.0 |
| 2025-12-02 15:00:00 | AAPL | Stock | 286.4 | 286.82 | 286.1001 | 286.24 | 1450434.0 |
| 2025-12-02 15:30:00 | AAPL | Stock | 286.24 | 286.61 | 285.58 | 286.23 | 3232289.0 |
| 2025-12-02 16:00:00 | AAPL | Stock | 286.19 | 286.3 | 285.94 | 286.2 | 7853300.0 |
| 2025-12-02 16:30:00 | AAPL | Stock | 286.13 | 286.25 | 286.01 | 286.05 | 31945.0 |
| 2025-12-02 17:00:00 | AAPL | Stock | 286.054 | 286.25 | 285.8796 | 286.17 | 6607.0 |
| 2025-12-02 17:30:00 | AAPL | Stock | 286.05 | 286.1299 | 285.8618 | 285.97 | 7264.0 |
| 2025-12-02 18:00:00 | AAPL | Stock | 286.08 | 286.17 | 286.0 | 286.17 | 5558.0 |
| 2025-12-02 18:30:00 | AAPL | Stock | 286.1881 | 286.24 | 286.05 | 286.19 | 3686.0 |
| 2025-12-02 19:00:00 | AAPL | Stock | 286.2189 | 286.4 | 285.836 | 286.15 | 27917.0 |
| 2025-12-02 19:30:00 | AAPL | Stock | 285.7997 | 286.5 | 285.7997 | 286.33 | 6622.0 |
| 2025-12-02 04:00:00 | MSFT | Stock | 486.52 | 487.5 | 486.34 | 487.48 | 4792.0 |
| 2025-12-02 04:30:00 | MSFT | Stock | 487.36 | 487.63 | 487.0 | 487.15 | 1716.0 |
| 2025-12-02 05:00:00 | MSFT | Stock | 487.16 | 487.29 | 486.84 | 486.98 | 2276.0 |
| 2025-12-02 05:30:00 | MSFT | Stock | 486.98 | 487.46 | 486.67 | 487.45 | 3064.0 |
| 2025-12-02 06:00:00 | MSFT | Stock | 487.15 | 487.83 | 487.15 | 487.83 | 1680.0 |
| 2025-12-02 06:30:00 | MSFT | Stock | 487.75 | 487.88 | 487.24 | 487.24 | 2489.0 |
| 2025-12-02 07:00:00 | MSFT | Stock | 487.1 | 487.29 | 486.6 | 486.99 | 5586.0 |
| 2025-12-02 07:30:00 | MSFT | Stock | 487.02 | 487.16 | 486.58 | 486.98 | 3519.0 |
| 2025-12-02 08:00:00 | MSFT | Stock | 486.1397 | 487.9 | 484.88 | 486.97 | 57039.0 |
| 2025-12-02 08:30:00 | MSFT | Stock | 486.97 | 487.2477 | 486.83 | 487.09 | 9934.0 |
| 2025-12-02 09:00:00 | MSFT | Stock | 487.12 | 487.68 | 486.14 | 486.27 | 19928.0 |
| 2025-12-02 09:30:00 | MSFT | Stock | 486.715 | 489.15 | 486.32 | 488.99 | 1556219.0 |
| 2025-12-02 10:00:00 | MSFT | Stock | 488.98 | 491.51 | 488.9 | 490.525 | 956676.0 |
| 2025-12-02 10:30:00 | MSFT | Stock | 490.55 | 491.96 | 489.67 | 491.725 | 748826.0 |
| 2025-12-02 11:00:00 | MSFT | Stock | 491.73 | 492.28 | 489.4513 | 489.6 | 774810.0 |
| 2025-12-02 11:30:00 | MSFT | Stock | 489.58 | 490.8099 | 489.04 | 490.25 | 478565.0 |
| 2025-12-02 12:00:00 | MSFT | Stock | 490.245 | 493.4999 | 490.21 | 493.21 | 508034.0 |
| 2025-12-02 12:30:00 | MSFT | Stock | 493.215 | 493.45 | 490.53 | 490.53 | 528518.0 |
> showing 50 of 101,237 rows — these rows as CSV