PREVIEW / etf_1hour / 2021-07-21
file: by_date/etf_1hour/2021/2021-07-21.parquet size: 415 KB rows: 14,538
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 |
|---|---|---|---|---|---|---|---|
| 2021-07-21 04:00:00 | SPY | ETF | 432.86 | 433.28 | 432.52 | 433.05 | 20402.0 |
| 2021-07-21 05:00:00 | SPY | ETF | 433.11 | 433.2 | 432.8 | 432.97 | 21315.0 |
| 2021-07-21 06:00:00 | SPY | ETF | 432.9 | 432.96 | 432.5 | 432.62 | 60027.0 |
| 2021-07-21 07:00:00 | SPY | ETF | 432.59 | 432.59 | 431.11 | 431.33 | 234986.0 |
| 2021-07-21 08:00:00 | SPY | ETF | 432.5399 | 432.9196 | 431.23 | 431.99 | 421618.0 |
| 2021-07-21 09:00:00 | SPY | ETF | 432.0 | 433.69 | 431.83 | 433.66 | 6525659.0 |
| 2021-07-21 10:00:00 | SPY | ETF | 433.66 | 433.72 | 432.855 | 433.44 | 5886037.0 |
| 2021-07-21 11:00:00 | SPY | ETF | 433.45 | 434.02 | 433.11 | 434.001 | 4638788.0 |
| 2021-07-21 12:00:00 | SPY | ETF | 434.02 | 434.02 | 433.4117 | 433.455 | 4907937.0 |
| 2021-07-21 13:00:00 | SPY | ETF | 433.4599 | 434.04 | 433.44 | 433.9117 | 3323942.0 |
| 2021-07-21 14:00:00 | SPY | ETF | 433.915 | 434.17 | 433.62 | 434.165 | 3409600.0 |
| 2021-07-21 15:00:00 | SPY | ETF | 434.1699 | 434.7 | 433.54 | 434.56 | 14469087.0 |
| 2021-07-21 16:00:00 | SPY | ETF | 434.58 | 435.0 | 434.48 | 434.98 | 2787406.0 |
| 2021-07-21 17:00:00 | SPY | ETF | 434.9 | 435.05 | 434.89 | 434.91 | 189708.0 |
| 2021-07-21 18:00:00 | SPY | ETF | 434.88 | 434.9 | 434.72 | 434.83 | 119645.0 |
| 2021-07-21 19:00:00 | SPY | ETF | 434.85 | 435.16 | 434.77 | 434.96 | 60173.0 |
| 2021-07-21 04:00:00 | QQQ | ETF | 359.03 | 359.87 | 358.96 | 359.28 | 34792.0 |
| 2021-07-21 05:00:00 | QQQ | ETF | 359.23 | 359.48 | 359.02 | 359.18 | 41141.0 |
| 2021-07-21 06:00:00 | QQQ | ETF | 359.15 | 359.21 | 358.75 | 358.93 | 47493.0 |
| 2021-07-21 07:00:00 | QQQ | ETF | 358.83 | 358.86 | 357.56 | 357.83 | 188722.0 |
| 2021-07-21 08:00:00 | QQQ | ETF | 357.8 | 359.17 | 357.6 | 358.39 | 302875.0 |
| 2021-07-21 09:00:00 | QQQ | ETF | 358.36 | 359.72 | 358.12 | 359.67 | 4887146.0 |
| 2021-07-21 10:00:00 | QQQ | ETF | 359.67 | 359.95 | 358.95 | 359.8637 | 3662961.0 |
| 2021-07-21 11:00:00 | QQQ | ETF | 359.87 | 360.3901 | 359.64 | 360.27 | 2982895.0 |
| 2021-07-21 12:00:00 | QQQ | ETF | 360.2401 | 360.28 | 359.3 | 359.3899 | 1590518.0 |
| 2021-07-21 13:00:00 | QQQ | ETF | 359.385 | 360.48 | 359.18 | 360.2382 | 1901611.0 |
| 2021-07-21 14:00:00 | QQQ | ETF | 360.24 | 360.465 | 359.93 | 360.45 | 1488259.0 |
| 2021-07-21 15:00:00 | QQQ | ETF | 360.45 | 361.54 | 360.1 | 361.46 | 4517733.0 |
| 2021-07-21 16:00:00 | QQQ | ETF | 361.45 | 361.7 | 361.27 | 361.66 | 1639461.0 |
| 2021-07-21 17:00:00 | QQQ | ETF | 361.78 | 361.78 | 361.51 | 361.51 | 29337.0 |
| 2021-07-21 18:00:00 | QQQ | ETF | 361.58 | 361.63 | 361.42 | 361.58 | 59573.0 |
| 2021-07-21 19:00:00 | QQQ | ETF | 361.65 | 361.85 | 361.515 | 361.65 | 44739.0 |
| 2021-07-21 04:00:00 | IWM | ETF | 220.0 | 220.43 | 219.76 | 220.35 | 48571.0 |
| 2021-07-21 05:00:00 | IWM | ETF | 220.0 | 220.36 | 219.9 | 220.2 | 27380.0 |
| 2021-07-21 06:00:00 | IWM | ETF | 220.13 | 220.53 | 219.78 | 220.45 | 69100.0 |
| 2021-07-21 07:00:00 | IWM | ETF | 220.41 | 220.43 | 219.19 | 219.27 | 87235.0 |
| 2021-07-21 08:00:00 | IWM | ETF | 220.27 | 220.34 | 218.19 | 219.8 | 150765.0 |
| 2021-07-21 09:00:00 | IWM | ETF | 219.81 | 221.91 | 219.36 | 221.885 | 3949773.0 |
| 2021-07-21 10:00:00 | IWM | ETF | 221.89 | 222.04 | 220.3301 | 220.52 | 4435545.0 |
| 2021-07-21 11:00:00 | IWM | ETF | 220.53 | 221.91 | 220.52 | 221.73 | 2685687.0 |
| 2021-07-21 12:00:00 | IWM | ETF | 221.74 | 222.145 | 221.56 | 221.66 | 2092419.0 |
| 2021-07-21 13:00:00 | IWM | ETF | 221.67 | 222.22 | 221.67 | 221.86 | 1661120.0 |
| 2021-07-21 14:00:00 | IWM | ETF | 221.86 | 222.2 | 221.22 | 221.85 | 2512092.0 |
| 2021-07-21 15:00:00 | IWM | ETF | 221.85 | 222.13 | 221.42 | 222.11 | 4031545.0 |
| 2021-07-21 16:00:00 | IWM | ETF | 222.06 | 222.41 | 221.4442 | 222.41 | 1588819.0 |
| 2021-07-21 17:00:00 | IWM | ETF | 222.26 | 222.46 | 222.06 | 222.17 | 116587.0 |
| 2021-07-21 18:00:00 | IWM | ETF | 222.28 | 222.35 | 222.1 | 222.35 | 330185.0 |
| 2021-07-21 19:00:00 | IWM | ETF | 222.37 | 222.38 | 222.18 | 222.22 | 53151.0 |
| 2021-07-21 04:00:00 | DIA | ETF | 347.0 | 347.32 | 346.7 | 347.26 | 1215.0 |
| 2021-07-21 05:00:00 | DIA | ETF | 347.02 | 347.1 | 347.0 | 347.1 | 1100.0 |
> showing 50 of 14,538 rows — these rows as CSV