PREVIEW / etf_30min / 2020-11-18
file: by_date/etf_30min/2020/2020-11-18.parquet size: 586 KB rows: 21,910
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 |
|---|---|---|---|---|---|---|---|
| 2020-11-18 04:00:00 | SPY | ETF | 360.17 | 361.04 | 360.17 | 361.04 | 19589.0 |
| 2020-11-18 04:30:00 | SPY | ETF | 360.91 | 361.0 | 360.86 | 361.0 | 5263.0 |
| 2020-11-18 05:00:00 | SPY | ETF | 361.05 | 361.7 | 361.02 | 361.7 | 15034.0 |
| 2020-11-18 05:30:00 | SPY | ETF | 361.48 | 361.51 | 361.35 | 361.42 | 6214.0 |
| 2020-11-18 06:00:00 | SPY | ETF | 361.43 | 361.73 | 361.34 | 361.41 | 21987.0 |
| 2020-11-18 06:30:00 | SPY | ETF | 361.4 | 361.89 | 361.27 | 361.55 | 60026.0 |
| 2020-11-18 07:00:00 | SPY | ETF | 361.57 | 362.02 | 361.55 | 362.01 | 67743.0 |
| 2020-11-18 07:30:00 | SPY | ETF | 362.01 | 362.21 | 361.61 | 361.76 | 182970.0 |
| 2020-11-18 08:00:00 | SPY | ETF | 361.6999 | 362.21 | 358.91 | 361.36 | 126857.0 |
| 2020-11-18 08:30:00 | SPY | ETF | 361.35 | 361.45 | 361.05 | 361.3898 | 121891.0 |
| 2020-11-18 09:00:00 | SPY | ETF | 361.34 | 361.45 | 360.86 | 360.92 | 242456.0 |
| 2020-11-18 09:30:00 | SPY | ETF | 360.91 | 361.33 | 360.31 | 360.61 | 5212173.0 |
| 2020-11-18 10:00:00 | SPY | ETF | 360.6 | 361.18 | 360.545 | 361.15 | 2929916.0 |
| 2020-11-18 10:30:00 | SPY | ETF | 361.13 | 361.32 | 360.73 | 361.12 | 2583695.0 |
| 2020-11-18 11:00:00 | SPY | ETF | 361.12 | 361.5 | 360.98 | 361.22 | 2171694.0 |
| 2020-11-18 11:30:00 | SPY | ETF | 361.23 | 361.27 | 360.81 | 361.21 | 1884261.0 |
| 2020-11-18 12:00:00 | SPY | ETF | 361.205 | 361.5 | 361.0 | 361.135 | 2009616.0 |
| 2020-11-18 12:30:00 | SPY | ETF | 361.14 | 361.26 | 360.67 | 360.77 | 1447228.0 |
| 2020-11-18 13:00:00 | SPY | ETF | 360.76 | 361.04 | 360.165 | 360.1677 | 3202027.0 |
| 2020-11-18 13:30:00 | SPY | ETF | 360.16 | 360.55 | 359.32 | 359.84 | 7245849.0 |
| 2020-11-18 14:00:00 | SPY | ETF | 359.83 | 360.15 | 358.67 | 359.05 | 3876998.0 |
| 2020-11-18 14:30:00 | SPY | ETF | 359.05 | 359.88 | 358.88 | 359.46 | 2883404.0 |
| 2020-11-18 15:00:00 | SPY | ETF | 359.47 | 360.06 | 358.875 | 358.99 | 5790545.0 |
| 2020-11-18 15:30:00 | SPY | ETF | 358.98 | 359.11 | 356.24 | 356.29 | 15576249.0 |
| 2020-11-18 16:00:00 | SPY | ETF | 356.28 | 356.87 | 355.86 | 356.09 | 8434784.0 |
| 2020-11-18 16:30:00 | SPY | ETF | 356.12 | 356.28 | 355.59 | 355.92 | 1237549.0 |
| 2020-11-18 17:00:00 | SPY | ETF | 355.87 | 356.28 | 355.86 | 355.96 | 1694096.0 |
| 2020-11-18 17:30:00 | SPY | ETF | 355.93 | 356.28 | 355.88 | 356.01 | 196649.0 |
| 2020-11-18 18:00:00 | SPY | ETF | 356.03 | 356.55 | 356.03 | 356.3 | 124934.0 |
| 2020-11-18 18:30:00 | SPY | ETF | 356.37 | 356.68 | 356.14 | 356.21 | 56536.0 |
| 2020-11-18 19:00:00 | SPY | ETF | 356.12 | 356.44 | 355.32 | 355.6 | 90270.0 |
| 2020-11-18 19:30:00 | SPY | ETF | 355.76 | 356.2 | 355.65 | 355.87 | 70657.0 |
| 2020-11-18 04:00:00 | QQQ | ETF | 292.33 | 292.73 | 292.25 | 292.69 | 13714.0 |
| 2020-11-18 04:30:00 | QQQ | ETF | 292.67 | 292.67 | 292.44 | 292.63 | 6402.0 |
| 2020-11-18 05:00:00 | QQQ | ETF | 292.63 | 293.25 | 292.63 | 293.0 | 10989.0 |
| 2020-11-18 05:30:00 | QQQ | ETF | 292.89 | 293.0 | 292.82 | 292.97 | 9667.0 |
| 2020-11-18 06:00:00 | QQQ | ETF | 292.98 | 293.22 | 292.71 | 292.83 | 20461.0 |
| 2020-11-18 06:30:00 | QQQ | ETF | 292.91 | 292.91 | 292.35 | 292.54 | 67128.0 |
| 2020-11-18 07:00:00 | QQQ | ETF | 292.49 | 292.85 | 292.36 | 292.79 | 173141.0 |
| 2020-11-18 07:30:00 | QQQ | ETF | 292.82 | 292.85 | 292.53 | 292.6 | 45711.0 |
| 2020-11-18 08:00:00 | QQQ | ETF | 292.5499 | 292.86 | 290.88 | 292.45 | 119941.0 |
| 2020-11-18 08:30:00 | QQQ | ETF | 292.39 | 292.57 | 292.19 | 292.3 | 93327.0 |
| 2020-11-18 09:00:00 | QQQ | ETF | 292.29 | 292.34 | 291.5 | 291.75 | 234009.0 |
| 2020-11-18 09:30:00 | QQQ | ETF | 291.7 | 292.41 | 290.61 | 290.98 | 2693140.0 |
| 2020-11-18 10:00:00 | QQQ | ETF | 290.96 | 291.87 | 290.53 | 291.6 | 1760395.0 |
| 2020-11-18 10:30:00 | QQQ | ETF | 291.61 | 292.2 | 291.17 | 292.1095 | 1294763.0 |
| 2020-11-18 11:00:00 | QQQ | ETF | 292.11 | 292.29 | 291.65 | 291.88 | 1078126.0 |
| 2020-11-18 11:30:00 | QQQ | ETF | 291.885 | 292.6415 | 291.7418 | 292.6415 | 860387.0 |
| 2020-11-18 12:00:00 | QQQ | ETF | 292.65 | 293.29 | 292.642 | 292.98 | 1185093.0 |
| 2020-11-18 12:30:00 | QQQ | ETF | 293.01 | 293.37 | 292.74 | 292.904 | 597732.0 |
> showing 50 of 21,910 rows — these rows as CSV