PREVIEW / stock_30min / 2025-02-28
file: by_date/stock_30min/2025/2025-02-28.parquet size: 2.2 MB rows: 105,576 symbols: 510
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 |
|---|---|---|---|---|---|---|---|
| 2025-02-28 04:00:00 | AAPL | Stock | 237.19 | 238.0 | 237.19 | 237.88 | 7573.0 |
| 2025-02-28 04:30:00 | AAPL | Stock | 237.8 | 237.82 | 237.54 | 237.54 | 1136.0 |
| 2025-02-28 05:00:00 | AAPL | Stock | 237.52 | 237.52 | 237.2 | 237.26 | 4174.0 |
| 2025-02-28 05:30:00 | AAPL | Stock | 237.29 | 237.58 | 237.29 | 237.46 | 2917.0 |
| 2025-02-28 06:00:00 | AAPL | Stock | 237.47 | 237.86 | 237.41 | 237.86 | 8255.0 |
| 2025-02-28 06:30:00 | AAPL | Stock | 237.84 | 238.19 | 237.82 | 238.19 | 6887.0 |
| 2025-02-28 07:00:00 | AAPL | Stock | 238.2 | 238.2 | 237.47 | 237.52 | 11081.0 |
| 2025-02-28 07:30:00 | AAPL | Stock | 237.3 | 237.5 | 237.2 | 237.4 | 16434.0 |
| 2025-02-28 08:00:00 | AAPL | Stock | 237.53 | 238.2487 | 237.0 | 237.89 | 58353.0 |
| 2025-02-28 08:30:00 | AAPL | Stock | 237.88 | 238.29 | 236.0 | 236.76 | 75487.0 |
| 2025-02-28 09:00:00 | AAPL | Stock | 236.81 | 237.27 | 235.53 | 236.92 | 100320.0 |
| 2025-02-28 09:30:00 | AAPL | Stock | 236.98 | 237.41 | 230.2 | 236.74 | 4838833.0 |
| 2025-02-28 10:00:00 | AAPL | Stock | 236.745 | 237.81 | 235.64 | 237.595 | 2040448.0 |
| 2025-02-28 10:30:00 | AAPL | Stock | 237.58 | 237.83 | 236.5 | 237.47 | 1365964.0 |
| 2025-02-28 11:00:00 | AAPL | Stock | 237.485 | 237.54 | 236.48 | 236.92 | 1334872.0 |
| 2025-02-28 11:30:00 | AAPL | Stock | 236.9 | 237.68 | 236.83 | 237.09 | 1009853.0 |
| 2025-02-28 12:00:00 | AAPL | Stock | 237.09 | 237.75 | 236.55 | 237.63 | 909319.0 |
| 2025-02-28 12:30:00 | AAPL | Stock | 237.63 | 237.9 | 236.9405 | 237.37 | 1226541.0 |
| 2025-02-28 13:00:00 | AAPL | Stock | 237.3896 | 237.62 | 236.23 | 237.41 | 1219703.0 |
| 2025-02-28 13:30:00 | AAPL | Stock | 237.405 | 238.3083 | 237.01 | 237.04 | 1203782.0 |
| 2025-02-28 14:00:00 | AAPL | Stock | 237.06 | 238.27 | 237.03 | 237.925 | 925231.0 |
| 2025-02-28 14:30:00 | AAPL | Stock | 237.88 | 238.89 | 237.7004 | 238.87 | 1527068.0 |
| 2025-02-28 15:00:00 | AAPL | Stock | 238.85 | 239.78 | 238.79 | 239.71 | 1819957.0 |
| 2025-02-28 15:30:00 | AAPL | Stock | 239.69 | 242.09 | 238.8 | 241.84 | 5985267.0 |
| 2025-02-28 16:00:00 | AAPL | Stock | 241.83 | 242.0 | 240.4718 | 240.75 | 15088459.0 |
| 2025-02-28 16:30:00 | AAPL | Stock | 240.84 | 241.84 | 240.68 | 241.17 | 120060.0 |
| 2025-02-28 17:00:00 | AAPL | Stock | 241.17 | 242.03 | 241.06 | 242.02 | 106888.0 |
| 2025-02-28 17:30:00 | AAPL | Stock | 242.0535 | 242.26 | 241.51 | 242.09 | 122154.0 |
| 2025-02-28 18:00:00 | AAPL | Stock | 242.03 | 242.25 | 241.91 | 242.06 | 26284.0 |
| 2025-02-28 18:30:00 | AAPL | Stock | 242.02 | 242.05 | 242.0 | 242.0001 | 3530.0 |
| 2025-02-28 19:00:00 | AAPL | Stock | 242.0 | 242.08 | 241.79 | 241.8 | 8125.0 |
| 2025-02-28 19:30:00 | AAPL | Stock | 241.61 | 241.94 | 241.61 | 241.8981 | 9500.0 |
| 2025-02-28 04:00:00 | MSFT | Stock | 391.64 | 392.82 | 391.64 | 392.57 | 5183.0 |
| 2025-02-28 04:30:00 | MSFT | Stock | 392.75 | 392.76 | 392.56 | 392.6 | 1161.0 |
| 2025-02-28 05:00:00 | MSFT | Stock | 392.42 | 392.54 | 392.25 | 392.42 | 2986.0 |
| 2025-02-28 05:30:00 | MSFT | Stock | 392.37 | 392.67 | 392.28 | 392.6 | 2238.0 |
| 2025-02-28 06:00:00 | MSFT | Stock | 392.57 | 393.0 | 392.57 | 392.8 | 2176.0 |
| 2025-02-28 06:30:00 | MSFT | Stock | 392.79 | 392.8 | 392.52 | 392.52 | 2334.0 |
| 2025-02-28 07:00:00 | MSFT | Stock | 392.5 | 392.5 | 392.06 | 392.45 | 4921.0 |
| 2025-02-28 07:30:00 | MSFT | Stock | 392.25 | 393.0 | 392.21 | 393.0 | 11946.0 |
| 2025-02-28 08:00:00 | MSFT | Stock | 392.05 | 393.57 | 391.36 | 392.82 | 38967.0 |
| 2025-02-28 08:30:00 | MSFT | Stock | 393.24 | 394.7887 | 393.21 | 393.25 | 24854.0 |
| 2025-02-28 09:00:00 | MSFT | Stock | 393.38 | 394.4 | 392.5 | 392.55 | 40371.0 |
| 2025-02-28 09:30:00 | MSFT | Stock | 392.655 | 392.9 | 386.57 | 390.4275 | 2592307.0 |
| 2025-02-28 10:00:00 | MSFT | Stock | 390.375 | 392.12 | 389.4001 | 391.76 | 1000712.0 |
| 2025-02-28 10:30:00 | MSFT | Stock | 391.73 | 392.73 | 391.06 | 392.215 | 785256.0 |
| 2025-02-28 11:00:00 | MSFT | Stock | 392.215 | 392.3432 | 389.4 | 389.48 | 563902.0 |
| 2025-02-28 11:30:00 | MSFT | Stock | 389.46 | 392.03 | 389.29 | 391.55 | 423062.0 |
| 2025-02-28 12:00:00 | MSFT | Stock | 391.5 | 392.46 | 390.87 | 391.85 | 438020.0 |
| 2025-02-28 12:30:00 | MSFT | Stock | 391.805 | 391.85 | 390.21 | 390.255 | 568618.0 |
> showing 50 of 105,576 rows — these rows as CSV