PREVIEW / stock_30min / 2025-11-12
file: by_date/stock_30min/2025/2025-11-12.parquet size: 2.2 MB rows: 104,093 symbols: 215
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 |
|---|---|---|---|---|---|---|---|
| 2025-11-12 04:00:00 | AAPL | Stock | 276.12 | 276.93 | 276.12 | 276.53 | 10889.0 |
| 2025-11-12 04:30:00 | AAPL | Stock | 276.66 | 276.7 | 276.54 | 276.64 | 1902.0 |
| 2025-11-12 05:00:00 | AAPL | Stock | 276.59 | 276.7 | 276.41 | 276.41 | 3158.0 |
| 2025-11-12 05:30:00 | AAPL | Stock | 276.43 | 276.43 | 276.2 | 276.25 | 7947.0 |
| 2025-11-12 06:00:00 | AAPL | Stock | 276.29 | 276.3 | 276.01 | 276.01 | 2000.0 |
| 2025-11-12 06:30:00 | AAPL | Stock | 275.77 | 275.92 | 275.46 | 275.46 | 4595.0 |
| 2025-11-12 07:00:00 | AAPL | Stock | 275.5 | 276.0 | 275.5 | 275.81 | 17758.0 |
| 2025-11-12 07:30:00 | AAPL | Stock | 275.85 | 275.98 | 275.62 | 275.77 | 11729.0 |
| 2025-11-12 08:00:00 | AAPL | Stock | 276.59 | 277.12 | 275.02 | 275.19 | 87648.0 |
| 2025-11-12 08:30:00 | AAPL | Stock | 275.2113 | 275.25 | 274.95 | 275.1 | 26136.0 |
| 2025-11-12 09:00:00 | AAPL | Stock | 275.05 | 275.41 | 274.63 | 275.109 | 53820.0 |
| 2025-11-12 09:30:00 | AAPL | Stock | 275.13 | 275.24 | 271.7 | 272.16 | 4803585.0 |
| 2025-11-12 10:00:00 | AAPL | Stock | 272.16 | 273.45 | 272.0 | 272.94 | 2148161.0 |
| 2025-11-12 10:30:00 | AAPL | Stock | 272.92 | 274.399 | 272.55 | 274.1325 | 2292097.0 |
| 2025-11-12 11:00:00 | AAPL | Stock | 274.11 | 274.61 | 273.81 | 274.6 | 1359853.0 |
| 2025-11-12 11:30:00 | AAPL | Stock | 274.59 | 274.855 | 273.87 | 274.1701 | 1280913.0 |
| 2025-11-12 12:00:00 | AAPL | Stock | 274.2 | 274.4599 | 273.725 | 274.39 | 613683.0 |
| 2025-11-12 12:30:00 | AAPL | Stock | 274.38 | 274.8 | 274.1 | 274.56 | 581134.0 |
| 2025-11-12 13:00:00 | AAPL | Stock | 274.58 | 275.14 | 274.5 | 274.98 | 1085730.0 |
| 2025-11-12 13:30:00 | AAPL | Stock | 274.99 | 275.46 | 274.7391 | 275.41 | 943975.0 |
| 2025-11-12 14:00:00 | AAPL | Stock | 275.44 | 275.73 | 274.43 | 274.45 | 1118025.0 |
| 2025-11-12 14:30:00 | AAPL | Stock | 274.45 | 274.69 | 274.14 | 274.34 | 852090.0 |
| 2025-11-12 15:00:00 | AAPL | Stock | 274.335 | 274.411 | 273.49 | 274.05 | 1038705.0 |
| 2025-11-12 15:30:00 | AAPL | Stock | 274.05 | 274.4 | 272.97 | 273.53 | 4092978.0 |
| 2025-11-12 16:00:00 | AAPL | Stock | 273.53 | 273.64 | 273.17 | 273.5007 | 7579637.0 |
| 2025-11-12 16:30:00 | AAPL | Stock | 273.51 | 273.69 | 273.47 | 273.47 | 44921.0 |
| 2025-11-12 17:00:00 | AAPL | Stock | 273.49 | 273.54 | 273.4572 | 273.52 | 4144.0 |
| 2025-11-12 17:30:00 | AAPL | Stock | 273.57 | 273.6547 | 273.52 | 273.5789 | 2283.0 |
| 2025-11-12 18:00:00 | AAPL | Stock | 273.59 | 273.59 | 272.0175 | 272.85 | 56262.0 |
| 2025-11-12 18:30:00 | AAPL | Stock | 272.62 | 272.97 | 272.34 | 272.69 | 6708.0 |
| 2025-11-12 19:00:00 | AAPL | Stock | 272.85 | 273.47 | 272.71 | 273.47 | 4879.0 |
| 2025-11-12 19:30:00 | AAPL | Stock | 272.9775 | 273.27 | 272.91 | 273.27 | 6021.0 |
| 2025-11-12 04:00:00 | MSFT | Stock | 510.0 | 510.73 | 510.0 | 510.5 | 10346.0 |
| 2025-11-12 04:30:00 | MSFT | Stock | 510.46 | 510.71 | 510.46 | 510.71 | 1191.0 |
| 2025-11-12 05:00:00 | MSFT | Stock | 510.91 | 511.11 | 510.5 | 510.78 | 3717.0 |
| 2025-11-12 05:30:00 | MSFT | Stock | 510.73 | 510.91 | 510.5 | 510.5 | 1601.0 |
| 2025-11-12 06:00:00 | MSFT | Stock | 510.64 | 510.68 | 509.71 | 509.71 | 3002.0 |
| 2025-11-12 06:30:00 | MSFT | Stock | 509.8 | 510.28 | 509.25 | 509.76 | 8343.0 |
| 2025-11-12 07:00:00 | MSFT | Stock | 509.78 | 510.5 | 509.55 | 510.5 | 9842.0 |
| 2025-11-12 07:30:00 | MSFT | Stock | 510.54 | 511.02 | 510.3 | 510.5 | 8857.0 |
| 2025-11-12 08:00:00 | MSFT | Stock | 510.0 | 511.16 | 509.3 | 510.53 | 30042.0 |
| 2025-11-12 08:30:00 | MSFT | Stock | 510.62 | 511.0 | 508.68 | 510.82 | 6277.0 |
| 2025-11-12 09:00:00 | MSFT | Stock | 510.61 | 510.66 | 509.03 | 509.14 | 21291.0 |
| 2025-11-12 09:30:00 | MSFT | Stock | 509.355 | 509.57 | 506.4 | 507.175 | 1198564.0 |
| 2025-11-12 10:00:00 | MSFT | Stock | 507.165 | 507.29 | 504.75 | 505.695 | 792340.0 |
| 2025-11-12 10:30:00 | MSFT | Stock | 505.68 | 505.76 | 503.34 | 503.8 | 941522.0 |
| 2025-11-12 11:00:00 | MSFT | Stock | 503.81 | 504.0 | 499.75 | 501.705 | 1303716.0 |
| 2025-11-12 11:30:00 | MSFT | Stock | 501.69 | 502.53 | 499.1201 | 499.69 | 877578.0 |
| 2025-11-12 12:00:00 | MSFT | Stock | 499.71 | 501.94 | 499.66 | 501.91 | 733700.0 |
| 2025-11-12 12:30:00 | MSFT | Stock | 501.91 | 505.5 | 501.75 | 505.45 | 987481.0 |
> showing 50 of 104,093 rows — these rows as CSV