PREVIEW / stock_30min / 2025-12-11
file: by_date/stock_30min/2025/2025-12-11.parquet size: 2.2 MB rows: 104,335 symbols: 187
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 |
|---|---|---|---|---|---|---|---|
| 2025-12-11 04:00:00 | AAPL | Stock | 277.85 | 278.05 | 277.48 | 277.8 | 6747.0 |
| 2025-12-11 04:30:00 | AAPL | Stock | 277.83 | 278.5 | 277.8 | 278.25 | 5526.0 |
| 2025-12-11 05:00:00 | AAPL | Stock | 278.41 | 278.77 | 278.15 | 278.6 | 6769.0 |
| 2025-12-11 05:30:00 | AAPL | Stock | 278.5 | 279.26 | 278.37 | 279.16 | 7151.0 |
| 2025-12-11 06:00:00 | AAPL | Stock | 278.98 | 279.8 | 278.98 | 279.38 | 8971.0 |
| 2025-12-11 06:30:00 | AAPL | Stock | 279.3 | 279.47 | 279.17 | 279.4 | 1657.0 |
| 2025-12-11 07:00:00 | AAPL | Stock | 279.29 | 280.2 | 279.11 | 279.95 | 24443.0 |
| 2025-12-11 07:30:00 | AAPL | Stock | 279.89 | 279.95 | 279.59 | 279.6 | 6877.0 |
| 2025-12-11 08:00:00 | AAPL | Stock | 278.56 | 280.199 | 276.45 | 279.47 | 68197.0 |
| 2025-12-11 08:30:00 | AAPL | Stock | 279.47 | 279.5463 | 279.1 | 279.4372 | 16839.0 |
| 2025-12-11 09:00:00 | AAPL | Stock | 279.31 | 279.78 | 278.96 | 279.06 | 51669.0 |
| 2025-12-11 09:30:00 | AAPL | Stock | 279.095 | 279.59 | 273.81 | 274.21 | 3842876.0 |
| 2025-12-11 10:00:00 | AAPL | Stock | 274.2 | 276.55 | 274.0 | 276.12 | 2769278.0 |
| 2025-12-11 10:30:00 | AAPL | Stock | 276.1 | 276.2922 | 275.2 | 275.93 | 1113334.0 |
| 2025-12-11 11:00:00 | AAPL | Stock | 275.94 | 276.59 | 275.6 | 275.825 | 1060867.0 |
| 2025-12-11 11:30:00 | AAPL | Stock | 275.82 | 277.72 | 275.81 | 276.73 | 1143999.0 |
| 2025-12-11 12:00:00 | AAPL | Stock | 276.72 | 278.18 | 276.66 | 277.905 | 1068414.0 |
| 2025-12-11 12:30:00 | AAPL | Stock | 277.91 | 278.35 | 277.47 | 277.59 | 720638.0 |
| 2025-12-11 13:00:00 | AAPL | Stock | 277.58 | 277.96 | 277.38 | 277.5226 | 703668.0 |
| 2025-12-11 13:30:00 | AAPL | Stock | 277.525 | 278.22 | 277.5 | 277.705 | 660472.0 |
| 2025-12-11 14:00:00 | AAPL | Stock | 277.7 | 277.99 | 277.525 | 277.76 | 602040.0 |
| 2025-12-11 14:30:00 | AAPL | Stock | 277.76 | 278.03 | 277.5913 | 277.63 | 835323.0 |
| 2025-12-11 15:00:00 | AAPL | Stock | 277.64 | 278.22 | 277.61 | 278.095 | 892256.0 |
| 2025-12-11 15:30:00 | AAPL | Stock | 278.09 | 278.21 | 277.45 | 278.08 | 2118724.0 |
| 2025-12-11 16:00:00 | AAPL | Stock | 278.08 | 278.5 | 277.7961 | 278.36 | 5324728.0 |
| 2025-12-11 16:30:00 | AAPL | Stock | 278.39 | 278.97 | 278.03 | 278.91 | 23943.0 |
| 2025-12-11 17:00:00 | AAPL | Stock | 278.75 | 278.93 | 278.03 | 278.89 | 49889.0 |
| 2025-12-11 17:30:00 | AAPL | Stock | 278.53 | 279.2 | 278.44 | 279.04 | 30964.0 |
| 2025-12-11 18:00:00 | AAPL | Stock | 279.05 | 279.78 | 278.8 | 279.3247 | 14152.0 |
| 2025-12-11 18:30:00 | AAPL | Stock | 279.2803 | 279.2803 | 278.85 | 279.01 | 6362.0 |
| 2025-12-11 19:00:00 | AAPL | Stock | 279.01 | 279.08 | 278.85 | 278.8588 | 4317.0 |
| 2025-12-11 19:30:00 | AAPL | Stock | 279.0 | 279.07 | 278.58 | 278.58 | 9046.0 |
| 2025-12-11 04:00:00 | MSFT | Stock | 472.98 | 474.75 | 472.48 | 474.01 | 13298.0 |
| 2025-12-11 04:30:00 | MSFT | Stock | 473.9 | 475.3 | 473.9 | 474.98 | 7573.0 |
| 2025-12-11 05:00:00 | MSFT | Stock | 474.99 | 475.65 | 474.89 | 475.44 | 5443.0 |
| 2025-12-11 05:30:00 | MSFT | Stock | 475.07 | 475.07 | 474.5 | 474.55 | 3127.0 |
| 2025-12-11 06:00:00 | MSFT | Stock | 474.67 | 475.22 | 474.55 | 474.98 | 4699.0 |
| 2025-12-11 06:30:00 | MSFT | Stock | 474.88 | 475.56 | 474.87 | 474.88 | 4761.0 |
| 2025-12-11 07:00:00 | MSFT | Stock | 474.92 | 476.98 | 474.81 | 476.85 | 19756.0 |
| 2025-12-11 07:30:00 | MSFT | Stock | 476.99 | 477.44 | 476.5 | 476.77 | 8325.0 |
| 2025-12-11 08:00:00 | MSFT | Stock | 474.2 | 477.44 | 471.9 | 476.15 | 66934.0 |
| 2025-12-11 08:30:00 | MSFT | Stock | 476.15 | 476.41 | 475.0 | 475.8 | 16072.0 |
| 2025-12-11 09:00:00 | MSFT | Stock | 475.75 | 477.25 | 475.0 | 476.63 | 74073.0 |
| 2025-12-11 09:30:00 | MSFT | Stock | 476.63 | 481.17 | 475.86 | 478.32 | 2295037.0 |
| 2025-12-11 10:00:00 | MSFT | Stock | 478.335 | 482.15 | 477.67 | 480.35 | 1565842.0 |
| 2025-12-11 10:30:00 | MSFT | Stock | 480.41 | 480.81 | 479.34 | 480.78 | 750912.0 |
| 2025-12-11 11:00:00 | MSFT | Stock | 480.75 | 481.22 | 478.93 | 478.9519 | 596356.0 |
| 2025-12-11 11:30:00 | MSFT | Stock | 478.95 | 481.55 | 478.92 | 479.39 | 585849.0 |
| 2025-12-11 12:00:00 | MSFT | Stock | 479.375 | 481.36 | 479.29 | 480.6668 | 398994.0 |
| 2025-12-11 12:30:00 | MSFT | Stock | 480.69 | 481.04 | 479.8 | 480.3201 | 465116.0 |
> showing 50 of 104,335 rows — these rows as CSV