PREVIEW / etf_1hour / 2021-12-28
file: by_date/etf_1hour/2021/2021-12-28.parquet size: 442 KB rows: 15,632
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 |
|---|---|---|---|---|---|---|---|
| 2021-12-28 04:00:00 | SPY | ETF | 477.81 | 478.47 | 477.69 | 478.4 | 31722.0 |
| 2021-12-28 05:00:00 | SPY | ETF | 478.46 | 478.69 | 478.3 | 478.3 | 13386.0 |
| 2021-12-28 06:00:00 | SPY | ETF | 478.49 | 478.52 | 478.17 | 478.2 | 13237.0 |
| 2021-12-28 07:00:00 | SPY | ETF | 478.24 | 478.66 | 478.14 | 478.5 | 49010.0 |
| 2021-12-28 08:00:00 | SPY | ETF | 478.41 | 478.68 | 476.95 | 477.91 | 175897.0 |
| 2021-12-28 09:00:00 | SPY | ETF | 477.99 | 478.81 | 477.23 | 478.47 | 4316151.0 |
| 2021-12-28 10:00:00 | SPY | ETF | 478.4911 | 478.75 | 477.11 | 477.84 | 4722619.0 |
| 2021-12-28 11:00:00 | SPY | ETF | 477.84 | 478.16 | 477.17 | 478.05 | 3768306.0 |
| 2021-12-28 12:00:00 | SPY | ETF | 478.05 | 478.09 | 476.06 | 476.77 | 3283557.0 |
| 2021-12-28 13:00:00 | SPY | ETF | 476.77 | 477.19 | 476.44 | 477.17 | 1992317.0 |
| 2021-12-28 14:00:00 | SPY | ETF | 477.17 | 477.17 | 476.24 | 476.99 | 2661518.0 |
| 2021-12-28 15:00:00 | SPY | ETF | 477.0 | 477.7 | 476.44 | 476.8901 | 8386364.0 |
| 2021-12-28 16:00:00 | SPY | ETF | 476.89 | 477.43 | 476.7109 | 477.02 | 2138857.0 |
| 2021-12-28 17:00:00 | SPY | ETF | 477.02 | 477.05 | 476.86 | 477.02 | 55374.0 |
| 2021-12-28 18:00:00 | SPY | ETF | 477.02 | 477.63 | 476.87 | 477.52 | 86815.0 |
| 2021-12-28 19:00:00 | SPY | ETF | 477.59 | 477.64 | 477.33 | 477.58 | 26479.0 |
| 2021-12-28 04:00:00 | QQQ | ETF | 404.46 | 405.29 | 404.45 | 405.25 | 71896.0 |
| 2021-12-28 05:00:00 | QQQ | ETF | 405.31 | 405.64 | 405.29 | 405.49 | 30029.0 |
| 2021-12-28 06:00:00 | QQQ | ETF | 405.54 | 405.54 | 405.13 | 405.25 | 14904.0 |
| 2021-12-28 07:00:00 | QQQ | ETF | 405.2 | 405.71 | 405.0 | 405.36 | 102047.0 |
| 2021-12-28 08:00:00 | QQQ | ETF | 405.0001 | 405.6296 | 403.22 | 404.57 | 174035.0 |
| 2021-12-28 09:00:00 | QQQ | ETF | 404.66 | 404.73 | 402.4 | 403.7499 | 4737625.0 |
| 2021-12-28 10:00:00 | QQQ | ETF | 403.73 | 403.98 | 401.685 | 402.98 | 5213906.0 |
| 2021-12-28 11:00:00 | QQQ | ETF | 403.0 | 403.48 | 401.77 | 403.17 | 2748739.0 |
| 2021-12-28 12:00:00 | QQQ | ETF | 403.18 | 403.31 | 401.08 | 401.88 | 2470839.0 |
| 2021-12-28 13:00:00 | QQQ | ETF | 401.84 | 402.1 | 401.131 | 401.6982 | 1928052.0 |
| 2021-12-28 14:00:00 | QQQ | ETF | 401.67 | 401.9478 | 400.71 | 401.72 | 2787441.0 |
| 2021-12-28 15:00:00 | QQQ | ETF | 401.74 | 402.55 | 401.22 | 401.71 | 3880487.0 |
| 2021-12-28 16:00:00 | QQQ | ETF | 401.72 | 402.53 | 401.61 | 402.14 | 730744.0 |
| 2021-12-28 17:00:00 | QQQ | ETF | 402.1 | 402.26 | 401.96 | 402.14 | 14948.0 |
| 2021-12-28 18:00:00 | QQQ | ETF | 402.18 | 402.88 | 402.14 | 402.71 | 125249.0 |
| 2021-12-28 19:00:00 | QQQ | ETF | 402.8 | 402.9 | 402.58 | 402.9 | 40873.0 |
| 2021-12-28 04:00:00 | IWM | ETF | 224.1 | 224.62 | 224.08 | 224.41 | 10990.0 |
| 2021-12-28 05:00:00 | IWM | ETF | 224.41 | 224.64 | 224.36 | 224.54 | 11587.0 |
| 2021-12-28 06:00:00 | IWM | ETF | 224.49 | 224.62 | 224.39 | 224.54 | 8934.0 |
| 2021-12-28 07:00:00 | IWM | ETF | 224.51 | 224.82 | 224.51 | 224.63 | 34626.0 |
| 2021-12-28 08:00:00 | IWM | ETF | 224.5496 | 224.81 | 224.02 | 224.02 | 46884.0 |
| 2021-12-28 09:00:00 | IWM | ETF | 224.07 | 225.4 | 223.52 | 225.03 | 3406720.0 |
| 2021-12-28 10:00:00 | IWM | ETF | 225.02 | 225.73 | 224.06 | 224.14 | 2723011.0 |
| 2021-12-28 11:00:00 | IWM | ETF | 224.12 | 224.19 | 222.9 | 223.54 | 2260041.0 |
| 2021-12-28 12:00:00 | IWM | ETF | 223.54 | 223.55 | 222.35 | 222.66 | 1894384.0 |
| 2021-12-28 13:00:00 | IWM | ETF | 222.65 | 223.15 | 222.58 | 223.15 | 1022405.0 |
| 2021-12-28 14:00:00 | IWM | ETF | 223.14 | 223.665 | 222.58 | 223.46 | 1230283.0 |
| 2021-12-28 15:00:00 | IWM | ETF | 223.47 | 223.79 | 222.43 | 222.78 | 2938635.0 |
| 2021-12-28 16:00:00 | IWM | ETF | 222.75 | 223.08 | 222.71 | 222.75 | 314346.0 |
| 2021-12-28 17:00:00 | IWM | ETF | 222.53 | 222.91 | 222.53 | 222.79 | 15347.0 |
| 2021-12-28 18:00:00 | IWM | ETF | 222.89 | 223.22 | 222.81 | 223.07 | 33363.0 |
| 2021-12-28 19:00:00 | IWM | ETF | 223.07 | 223.28 | 223.07 | 223.2204 | 15642.0 |
| 2021-12-28 04:00:00 | DIA | ETF | 363.34 | 363.34 | 363.34 | 363.34 | 292.0 |
| 2021-12-28 05:00:00 | DIA | ETF | 363.73 | 363.89 | 363.71 | 363.71 | 1160.0 |
> showing 50 of 15,632 rows — these rows as CSV