PREVIEW / stock_30min / 2021-01-12
file: by_date/stock_30min/2021/2021-01-12.parquet size: 2.3 MB rows: 114,331 symbols: 2,697
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 |
|---|---|---|---|---|---|---|---|
| 2021-01-12 04:00:00 | AAPL | Stock | 129.1 | 129.4 | 129.0 | 129.23 | 12301.0 |
| 2021-01-12 04:30:00 | AAPL | Stock | 129.24 | 129.63 | 129.23 | 129.62 | 11768.0 |
| 2021-01-12 05:00:00 | AAPL | Stock | 129.62 | 129.9 | 129.45 | 129.45 | 9521.0 |
| 2021-01-12 05:30:00 | AAPL | Stock | 129.56 | 129.56 | 129.13 | 129.41 | 5578.0 |
| 2021-01-12 06:00:00 | AAPL | Stock | 129.49 | 129.66 | 129.3 | 129.66 | 10262.0 |
| 2021-01-12 06:30:00 | AAPL | Stock | 129.66 | 129.87 | 129.5 | 129.5 | 24320.0 |
| 2021-01-12 07:00:00 | AAPL | Stock | 129.49 | 129.97 | 129.4 | 129.83 | 194564.0 |
| 2021-01-12 07:30:00 | AAPL | Stock | 129.81 | 129.81 | 129.57 | 129.65 | 75973.0 |
| 2021-01-12 08:00:00 | AAPL | Stock | 129.428 | 129.95 | 129.1 | 129.22 | 376134.0 |
| 2021-01-12 08:30:00 | AAPL | Stock | 129.2 | 129.34 | 128.61 | 128.88 | 298266.0 |
| 2021-01-12 09:00:00 | AAPL | Stock | 128.86 | 128.96 | 128.51 | 128.52 | 348233.0 |
| 2021-01-12 09:30:00 | AAPL | Stock | 128.52 | 129.69 | 128.08 | 128.36 | 12040857.0 |
| 2021-01-12 10:00:00 | AAPL | Stock | 128.36 | 129.13 | 128.18 | 129.0 | 6278320.0 |
| 2021-01-12 10:30:00 | AAPL | Stock | 129.03 | 129.33 | 128.76 | 128.91 | 5549844.0 |
| 2021-01-12 11:00:00 | AAPL | Stock | 128.91 | 129.18 | 128.6 | 128.714 | 4617797.0 |
| 2021-01-12 11:30:00 | AAPL | Stock | 128.71 | 128.72 | 128.15 | 128.355 | 4834733.0 |
| 2021-01-12 12:00:00 | AAPL | Stock | 128.358 | 128.39 | 126.86 | 127.6 | 9774891.0 |
| 2021-01-12 12:30:00 | AAPL | Stock | 127.605 | 127.99 | 127.48 | 127.945 | 3842901.0 |
| 2021-01-12 13:00:00 | AAPL | Stock | 127.95 | 128.38 | 127.71 | 128.283 | 3994148.0 |
| 2021-01-12 13:30:00 | AAPL | Stock | 128.282 | 128.44 | 128.08 | 128.195 | 3048692.0 |
| 2021-01-12 14:00:00 | AAPL | Stock | 128.195 | 128.64 | 128.17 | 128.491 | 3720732.0 |
| 2021-01-12 14:30:00 | AAPL | Stock | 128.49 | 128.79 | 128.08 | 128.4 | 4077199.0 |
| 2021-01-12 15:00:00 | AAPL | Stock | 128.4 | 128.67 | 128.2 | 128.54 | 3753666.0 |
| 2021-01-12 15:30:00 | AAPL | Stock | 128.53 | 129.19 | 128.47 | 128.82 | 7166860.0 |
| 2021-01-12 16:00:00 | AAPL | Stock | 128.8 | 129.0 | 127.895 | 128.76 | 5152615.0 |
| 2021-01-12 16:30:00 | AAPL | Stock | 128.79 | 128.97 | 128.76 | 128.95 | 87185.0 |
| 2021-01-12 17:00:00 | AAPL | Stock | 128.94 | 128.96 | 128.8 | 128.94 | 746308.0 |
| 2021-01-12 17:30:00 | AAPL | Stock | 128.92 | 128.99 | 128.87 | 128.9 | 53875.0 |
| 2021-01-12 18:00:00 | AAPL | Stock | 128.9 | 128.98 | 128.81 | 128.94 | 43242.0 |
| 2021-01-12 18:30:00 | AAPL | Stock | 128.94 | 129.0 | 128.8 | 129.0 | 39042.0 |
| 2021-01-12 19:00:00 | AAPL | Stock | 128.99 | 129.15 | 128.95 | 129.14 | 52679.0 |
| 2021-01-12 19:30:00 | AAPL | Stock | 129.12 | 129.23 | 129.03 | 129.22 | 67629.0 |
| 2021-01-12 04:00:00 | MSFT | Stock | 217.68 | 217.78 | 217.51 | 217.52 | 982.0 |
| 2021-01-12 04:30:00 | MSFT | Stock | 217.76 | 218.09 | 217.76 | 218.09 | 411.0 |
| 2021-01-12 05:00:00 | MSFT | Stock | 218.06 | 218.06 | 217.51 | 217.56 | 922.0 |
| 2021-01-12 05:30:00 | MSFT | Stock | 217.69 | 218.0 | 217.51 | 217.51 | 2210.0 |
| 2021-01-12 06:00:00 | MSFT | Stock | 217.51 | 217.51 | 217.5 | 217.5 | 1221.0 |
| 2021-01-12 07:00:00 | MSFT | Stock | 217.8 | 217.81 | 217.5 | 217.55 | 11435.0 |
| 2021-01-12 07:30:00 | MSFT | Stock | 217.56 | 217.85 | 217.5 | 217.5 | 6530.0 |
| 2021-01-12 08:00:00 | MSFT | Stock | 217.985 | 217.99 | 216.95 | 217.0 | 27655.0 |
| 2021-01-12 08:30:00 | MSFT | Stock | 216.94 | 217.15 | 216.01 | 216.73 | 23469.0 |
| 2021-01-12 09:00:00 | MSFT | Stock | 216.51 | 217.0 | 216.25 | 216.6 | 23473.0 |
| 2021-01-12 09:30:00 | MSFT | Stock | 216.56 | 217.1 | 214.365 | 215.03 | 2748935.0 |
| 2021-01-12 10:00:00 | MSFT | Stock | 215.06 | 215.66 | 214.392 | 215.405 | 1410854.0 |
| 2021-01-12 10:30:00 | MSFT | Stock | 215.41 | 215.758 | 214.73 | 214.79 | 1333455.0 |
| 2021-01-12 11:00:00 | MSFT | Stock | 214.8 | 215.56 | 214.57 | 215.0 | 1305387.0 |
| 2021-01-12 11:30:00 | MSFT | Stock | 215.03 | 215.285 | 214.55 | 214.66 | 1079741.0 |
| 2021-01-12 12:00:00 | MSFT | Stock | 214.65 | 214.7 | 213.32 | 213.935 | 1527830.0 |
| 2021-01-12 12:30:00 | MSFT | Stock | 213.93 | 214.51 | 213.75 | 214.42 | 684295.0 |
| 2021-01-12 13:00:00 | MSFT | Stock | 214.419 | 215.38 | 214.33 | 215.062 | 647198.0 |
> showing 50 of 114,331 rows — these rows as CSV