PREVIEW / etf_30min / 2020-11-30
file: by_date/etf_30min/2020/2020-11-30.parquet size: 611 KB rows: 22,728
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 |
|---|---|---|---|---|---|---|---|
| 2020-11-30 04:00:00 | SPY | ETF | 362.18 | 362.44 | 362.02 | 362.1 | 18553.0 |
| 2020-11-30 04:30:00 | SPY | ETF | 362.1 | 362.3 | 361.92 | 362.25 | 5669.0 |
| 2020-11-30 05:00:00 | SPY | ETF | 362.29 | 362.29 | 362.04 | 362.04 | 15734.0 |
| 2020-11-30 05:30:00 | SPY | ETF | 362.22 | 362.39 | 362.06 | 362.34 | 17341.0 |
| 2020-11-30 06:00:00 | SPY | ETF | 362.2 | 362.42 | 362.2 | 362.27 | 3215.0 |
| 2020-11-30 06:30:00 | SPY | ETF | 362.02 | 362.12 | 361.43 | 362.03 | 27602.0 |
| 2020-11-30 07:00:00 | SPY | ETF | 362.12 | 362.92 | 362.05 | 362.82 | 120423.0 |
| 2020-11-30 07:30:00 | SPY | ETF | 362.8 | 363.21 | 362.68 | 362.738 | 194105.0 |
| 2020-11-30 08:00:00 | SPY | ETF | 362.7 | 363.2 | 360.85 | 362.57 | 190188.0 |
| 2020-11-30 08:30:00 | SPY | ETF | 362.59 | 362.83 | 362.43 | 362.83 | 128041.0 |
| 2020-11-30 09:00:00 | SPY | ETF | 362.81 | 363.46 | 362.71 | 362.79 | 253066.0 |
| 2020-11-30 09:30:00 | SPY | ETF | 362.83 | 363.12 | 361.89 | 362.27 | 3918163.0 |
| 2020-11-30 10:00:00 | SPY | ETF | 362.27 | 362.59 | 361.13 | 361.2 | 4138721.0 |
| 2020-11-30 10:30:00 | SPY | ETF | 361.21 | 361.24 | 359.17 | 360.9 | 6722029.0 |
| 2020-11-30 11:00:00 | SPY | ETF | 360.89 | 361.105 | 360.12 | 360.12 | 3541292.0 |
| 2020-11-30 11:30:00 | SPY | ETF | 360.11 | 360.6299 | 359.52 | 360.34 | 3392632.0 |
| 2020-11-30 12:00:00 | SPY | ETF | 360.33 | 361.0 | 360.0801 | 360.95 | 3015717.0 |
| 2020-11-30 12:30:00 | SPY | ETF | 360.95 | 361.37 | 360.75 | 361.308 | 2556603.0 |
| 2020-11-30 13:00:00 | SPY | ETF | 361.292 | 361.44 | 360.9148 | 361.18 | 2401023.0 |
| 2020-11-30 13:30:00 | SPY | ETF | 361.2 | 361.53 | 361.0 | 361.03 | 3188453.0 |
| 2020-11-30 14:00:00 | SPY | ETF | 361.0222 | 361.41 | 360.66 | 361.37 | 6461682.0 |
| 2020-11-30 14:30:00 | SPY | ETF | 361.37 | 362.15 | 361.07 | 362.15 | 3810922.0 |
| 2020-11-30 15:00:00 | SPY | ETF | 362.15 | 362.29 | 361.22 | 361.29 | 5808905.0 |
| 2020-11-30 15:30:00 | SPY | ETF | 361.28 | 362.4 | 361.13 | 362.0 | 17715039.0 |
| 2020-11-30 16:00:00 | SPY | ETF | 362.0 | 363.11 | 361.9264 | 362.66 | 9494486.0 |
| 2020-11-30 16:30:00 | SPY | ETF | 362.66 | 363.21 | 362.48 | 363.13 | 1363395.0 |
| 2020-11-30 17:00:00 | SPY | ETF | 363.17 | 363.17 | 362.85 | 362.85 | 907790.0 |
| 2020-11-30 17:30:00 | SPY | ETF | 362.85 | 362.86 | 362.61 | 362.8 | 192834.0 |
| 2020-11-30 18:00:00 | SPY | ETF | 362.8 | 363.09 | 362.52 | 362.57 | 264923.0 |
| 2020-11-30 18:30:00 | SPY | ETF | 362.55 | 363.86 | 362.51 | 363.76 | 161991.0 |
| 2020-11-30 19:00:00 | SPY | ETF | 363.81 | 364.0 | 363.71 | 363.9 | 81236.0 |
| 2020-11-30 19:30:00 | SPY | ETF | 363.9 | 364.4 | 363.81 | 364.33 | 100561.0 |
| 2020-11-30 04:00:00 | QQQ | ETF | 298.95 | 299.04 | 298.73 | 298.92 | 15420.0 |
| 2020-11-30 04:30:00 | QQQ | ETF | 298.83 | 298.98 | 298.53 | 298.92 | 31407.0 |
| 2020-11-30 05:00:00 | QQQ | ETF | 298.86 | 298.9 | 298.71 | 298.75 | 14092.0 |
| 2020-11-30 05:30:00 | QQQ | ETF | 298.9 | 299.18 | 298.87 | 299.07 | 13502.0 |
| 2020-11-30 06:00:00 | QQQ | ETF | 299.08 | 299.21 | 299.02 | 299.02 | 3958.0 |
| 2020-11-30 06:30:00 | QQQ | ETF | 298.93 | 299.06 | 298.58 | 298.94 | 16612.0 |
| 2020-11-30 07:00:00 | QQQ | ETF | 298.96 | 300.08 | 298.88 | 299.82 | 95516.0 |
| 2020-11-30 07:30:00 | QQQ | ETF | 299.77 | 300.02 | 299.62 | 299.68 | 60531.0 |
| 2020-11-30 08:00:00 | QQQ | ETF | 299.66 | 300.02 | 297.41 | 299.35 | 161100.0 |
| 2020-11-30 08:30:00 | QQQ | ETF | 299.35 | 299.5 | 299.06 | 299.39 | 75726.0 |
| 2020-11-30 09:00:00 | QQQ | ETF | 299.35 | 299.72 | 299.25 | 299.3 | 128770.0 |
| 2020-11-30 09:30:00 | QQQ | ETF | 299.3 | 299.97 | 298.14 | 298.85 | 2407503.0 |
| 2020-11-30 10:00:00 | QQQ | ETF | 298.86 | 299.145 | 297.6218 | 297.75 | 1515414.0 |
| 2020-11-30 10:30:00 | QQQ | ETF | 297.7 | 297.81 | 294.78 | 296.71 | 2926063.0 |
| 2020-11-30 11:00:00 | QQQ | ETF | 296.72 | 297.23 | 296.25 | 296.46 | 1482707.0 |
| 2020-11-30 11:30:00 | QQQ | ETF | 296.44 | 297.65 | 295.96 | 297.41 | 1249352.0 |
| 2020-11-30 12:00:00 | QQQ | ETF | 297.3788 | 297.879 | 297.05 | 297.84 | 849486.0 |
| 2020-11-30 12:30:00 | QQQ | ETF | 297.84 | 298.08 | 297.45 | 297.93 | 639916.0 |
> showing 50 of 22,728 rows — these rows as CSV