PREVIEW / stock_30min / 2021-09-20
file: by_date/stock_30min/2021/2021-09-20.parquet size: 2.3 MB rows: 116,687 symbols: 2,708
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 |
|---|---|---|---|---|---|---|---|
| 2021-09-20 04:00:00 | AAPL | Stock | 144.96 | 144.96 | 144.2 | 144.35 | 62889.0 |
| 2021-09-20 04:30:00 | AAPL | Stock | 144.35 | 144.59 | 144.2 | 144.24 | 30834.0 |
| 2021-09-20 05:00:00 | AAPL | Stock | 144.23 | 144.32 | 144.0 | 144.18 | 30292.0 |
| 2021-09-20 05:30:00 | AAPL | Stock | 144.15 | 144.2 | 143.89 | 144.08 | 53036.0 |
| 2021-09-20 06:00:00 | AAPL | Stock | 144.1 | 144.4 | 144.09 | 144.36 | 20126.0 |
| 2021-09-20 06:30:00 | AAPL | Stock | 144.31 | 144.4 | 144.15 | 144.23 | 30470.0 |
| 2021-09-20 07:00:00 | AAPL | Stock | 144.23 | 144.37 | 143.83 | 143.9 | 649053.0 |
| 2021-09-20 07:30:00 | AAPL | Stock | 143.86 | 143.86 | 143.55 | 143.73 | 275288.0 |
| 2021-09-20 08:00:00 | AAPL | Stock | 143.73 | 144.38 | 143.15 | 143.2 | 641782.0 |
| 2021-09-20 08:30:00 | AAPL | Stock | 143.2 | 143.49 | 142.96 | 143.45 | 469689.0 |
| 2021-09-20 09:00:00 | AAPL | Stock | 143.44 | 143.91 | 143.25 | 143.86 | 587419.0 |
| 2021-09-20 09:30:00 | AAPL | Stock | 143.86 | 144.84 | 143.06 | 143.84 | 15418127.0 |
| 2021-09-20 10:00:00 | AAPL | Stock | 143.85 | 143.96 | 142.48 | 142.94 | 9786106.0 |
| 2021-09-20 10:30:00 | AAPL | Stock | 142.93 | 143.09 | 142.48 | 142.75 | 5531041.0 |
| 2021-09-20 11:00:00 | AAPL | Stock | 142.73 | 143.325 | 142.51 | 143.0899 | 4982534.0 |
| 2021-09-20 11:30:00 | AAPL | Stock | 143.0899 | 143.175 | 142.48 | 142.5 | 4280487.0 |
| 2021-09-20 12:00:00 | AAPL | Stock | 142.497 | 142.74 | 142.1 | 142.43 | 6496909.0 |
| 2021-09-20 12:30:00 | AAPL | Stock | 142.42 | 142.479 | 142.09 | 142.2079 | 4568684.0 |
| 2021-09-20 13:00:00 | AAPL | Stock | 142.209 | 142.3955 | 141.85 | 142.35 | 5515595.0 |
| 2021-09-20 13:30:00 | AAPL | Stock | 142.355 | 142.64 | 142.25 | 142.36 | 3853879.0 |
| 2021-09-20 14:00:00 | AAPL | Stock | 142.36 | 142.48 | 141.64 | 141.6501 | 5165428.0 |
| 2021-09-20 14:30:00 | AAPL | Stock | 141.66 | 141.86 | 141.27 | 141.5 | 6574019.0 |
| 2021-09-20 15:00:00 | AAPL | Stock | 141.49 | 142.02 | 141.34 | 142.0175 | 6100142.0 |
| 2021-09-20 15:30:00 | AAPL | Stock | 142.01 | 143.12 | 141.9312 | 142.97 | 12650002.0 |
| 2021-09-20 16:00:00 | AAPL | Stock | 142.985 | 143.11 | 142.69 | 142.87 | 10660993.0 |
| 2021-09-20 16:30:00 | AAPL | Stock | 142.9 | 143.0 | 142.77 | 142.9 | 73074.0 |
| 2021-09-20 17:00:00 | AAPL | Stock | 142.89 | 143.09 | 142.8 | 143.01 | 49029.0 |
| 2021-09-20 17:30:00 | AAPL | Stock | 143.0 | 143.05 | 142.9 | 142.91 | 35172.0 |
| 2021-09-20 18:00:00 | AAPL | Stock | 142.9 | 143.02 | 142.89 | 143.02 | 37491.0 |
| 2021-09-20 18:30:00 | AAPL | Stock | 143.02 | 143.02 | 142.88 | 142.88 | 19915.0 |
| 2021-09-20 19:00:00 | AAPL | Stock | 142.88 | 142.91 | 142.76 | 142.78 | 25058.0 |
| 2021-09-20 19:30:00 | AAPL | Stock | 142.8 | 143.09 | 142.67 | 142.99 | 90173.0 |
| 2021-09-20 04:00:00 | MSFT | Stock | 297.96 | 297.96 | 296.13 | 296.99 | 13450.0 |
| 2021-09-20 04:30:00 | MSFT | Stock | 297.07 | 297.57 | 296.89 | 297.15 | 4618.0 |
| 2021-09-20 05:00:00 | MSFT | Stock | 297.03 | 297.29 | 296.81 | 297.22 | 1793.0 |
| 2021-09-20 05:30:00 | MSFT | Stock | 297.2 | 297.2 | 296.51 | 296.8 | 5921.0 |
| 2021-09-20 06:00:00 | MSFT | Stock | 296.8 | 297.3 | 296.8 | 297.3 | 5586.0 |
| 2021-09-20 06:30:00 | MSFT | Stock | 297.26 | 297.59 | 296.82 | 296.94 | 9869.0 |
| 2021-09-20 07:00:00 | MSFT | Stock | 296.83 | 297.25 | 296.06 | 296.1 | 68664.0 |
| 2021-09-20 07:30:00 | MSFT | Stock | 296.12 | 296.55 | 295.67 | 296.02 | 68685.0 |
| 2021-09-20 08:00:00 | MSFT | Stock | 296.511 | 297.08 | 295.3 | 295.85 | 67577.0 |
| 2021-09-20 08:30:00 | MSFT | Stock | 295.95 | 296.55 | 295.6 | 296.0 | 64335.0 |
| 2021-09-20 09:00:00 | MSFT | Stock | 295.9 | 297.28 | 295.7 | 296.6 | 108966.0 |
| 2021-09-20 09:30:00 | MSFT | Stock | 296.33 | 298.72 | 295.19 | 296.9 | 3063835.0 |
| 2021-09-20 10:00:00 | MSFT | Stock | 296.89 | 297.06 | 294.86 | 295.67 | 1769945.0 |
| 2021-09-20 10:30:00 | MSFT | Stock | 295.67 | 295.936 | 293.95 | 294.24 | 1329127.0 |
| 2021-09-20 11:00:00 | MSFT | Stock | 294.2 | 295.16 | 293.91 | 295.11 | 1128616.0 |
| 2021-09-20 11:30:00 | MSFT | Stock | 295.12 | 295.26 | 293.26 | 293.29 | 1061027.0 |
| 2021-09-20 12:00:00 | MSFT | Stock | 293.3 | 293.52 | 292.6401 | 293.12 | 1168739.0 |
| 2021-09-20 12:30:00 | MSFT | Stock | 293.11 | 293.26 | 292.41 | 292.774 | 859796.0 |
> showing 50 of 116,687 rows — these rows as CSV