PREVIEW / etf_1hour / 2018-02-21
file: by_date/etf_1hour/2018/2018-02-21.parquet size: 305 KB rows: 9,982
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 |
|---|---|---|---|---|---|---|---|
| 2018-02-21 04:00:00 | SPY | ETF | 271.15 | 271.21 | 270.64 | 270.96 | 41814.0 |
| 2018-02-21 05:00:00 | SPY | ETF | 271.01 | 271.16 | 270.8 | 270.98 | 49802.0 |
| 2018-02-21 06:00:00 | SPY | ETF | 271.01 | 271.17 | 270.76 | 271.17 | 48177.0 |
| 2018-02-21 07:00:00 | SPY | ETF | 271.18 | 271.34 | 271.14 | 271.29 | 91789.0 |
| 2018-02-21 08:00:00 | SPY | ETF | 271.23 | 271.72 | 270.82 | 271.57 | 855462.0 |
| 2018-02-21 09:00:00 | SPY | ETF | 271.58 | 273.06 | 271.4 | 272.68 | 6851082.0 |
| 2018-02-21 10:00:00 | SPY | ETF | 272.69 | 273.4 | 272.35 | 273.32 | 5685800.0 |
| 2018-02-21 11:00:00 | SPY | ETF | 273.29 | 273.64 | 272.85 | 273.102 | 3775070.0 |
| 2018-02-21 12:00:00 | SPY | ETF | 273.1 | 273.33 | 272.58 | 273.3 | 3909290.0 |
| 2018-02-21 13:00:00 | SPY | ETF | 273.3 | 273.48 | 272.95 | 273.31 | 3654662.0 |
| 2018-02-21 14:00:00 | SPY | ETF | 273.31 | 274.72 | 272.81 | 273.23 | 19116491.0 |
| 2018-02-21 15:00:00 | SPY | ETF | 273.25 | 273.29 | 269.98 | 270.0 | 34931609.0 |
| 2018-02-21 16:00:00 | SPY | ETF | 269.99 | 272.23 | 269.31 | 269.84 | 16117527.0 |
| 2018-02-21 17:00:00 | SPY | ETF | 269.88 | 270.05 | 269.66 | 269.8 | 1008225.0 |
| 2018-02-21 18:00:00 | SPY | ETF | 269.78 | 269.87 | 269.0 | 269.15 | 234614.0 |
| 2018-02-21 19:00:00 | SPY | ETF | 269.14 | 269.59 | 269.06 | 269.24 | 212368.0 |
| 2018-02-21 04:00:00 | QQQ | ETF | 165.25 | 165.63 | 165.17 | 165.32 | 9680.0 |
| 2018-02-21 05:00:00 | QQQ | ETF | 165.25 | 165.46 | 165.21 | 165.37 | 52700.0 |
| 2018-02-21 06:00:00 | QQQ | ETF | 165.31 | 165.6 | 165.27 | 165.57 | 20094.0 |
| 2018-02-21 07:00:00 | QQQ | ETF | 165.61 | 165.8 | 165.61 | 165.71 | 47680.0 |
| 2018-02-21 08:00:00 | QQQ | ETF | 165.58 | 166.04 | 165.22 | 165.91 | 152868.0 |
| 2018-02-21 09:00:00 | QQQ | ETF | 166.0 | 166.44 | 165.8 | 166.2 | 3168087.0 |
| 2018-02-21 10:00:00 | QQQ | ETF | 166.2 | 166.76 | 165.9677 | 166.66 | 3159711.0 |
| 2018-02-21 11:00:00 | QQQ | ETF | 166.67 | 167.1501 | 166.44 | 166.73 | 2348323.0 |
| 2018-02-21 12:00:00 | QQQ | ETF | 166.73 | 166.83 | 166.32 | 166.64 | 1843779.0 |
| 2018-02-21 13:00:00 | QQQ | ETF | 166.64 | 166.84 | 166.53 | 166.7445 | 1408649.0 |
| 2018-02-21 14:00:00 | QQQ | ETF | 166.74 | 167.72 | 166.51 | 166.81 | 7569000.0 |
| 2018-02-21 15:00:00 | QQQ | ETF | 166.81 | 166.83 | 164.73 | 164.74 | 10758963.0 |
| 2018-02-21 16:00:00 | QQQ | ETF | 164.73 | 164.82 | 164.24 | 164.5 | 3123336.0 |
| 2018-02-21 17:00:00 | QQQ | ETF | 164.65 | 164.65 | 164.43 | 164.53 | 12105.0 |
| 2018-02-21 18:00:00 | QQQ | ETF | 164.5 | 164.82 | 163.7 | 163.79 | 513730.0 |
| 2018-02-21 19:00:00 | QQQ | ETF | 163.81 | 164.15 | 163.73 | 163.84 | 65465.0 |
| 2018-02-21 04:00:00 | IWM | ETF | 151.86 | 152.01 | 151.82 | 151.85 | 4569.0 |
| 2018-02-21 05:00:00 | IWM | ETF | 151.94 | 152.01 | 151.82 | 152.01 | 5303.0 |
| 2018-02-21 06:00:00 | IWM | ETF | 151.91 | 152.14 | 151.85 | 152.14 | 9753.0 |
| 2018-02-21 07:00:00 | IWM | ETF | 152.18 | 152.27 | 152.13 | 152.2 | 42121.0 |
| 2018-02-21 08:00:00 | IWM | ETF | 152.22 | 152.46 | 152.08 | 152.25 | 72715.0 |
| 2018-02-21 09:00:00 | IWM | ETF | 152.42 | 153.16 | 152.01 | 153.03 | 1698696.0 |
| 2018-02-21 10:00:00 | IWM | ETF | 153.03 | 154.05 | 152.76 | 153.88 | 2254835.0 |
| 2018-02-21 11:00:00 | IWM | ETF | 153.89 | 154.25 | 153.65 | 153.7 | 1319913.0 |
| 2018-02-21 12:00:00 | IWM | ETF | 153.7 | 153.95 | 153.43 | 153.95 | 1261655.0 |
| 2018-02-21 13:00:00 | IWM | ETF | 153.96 | 154.231 | 153.88 | 154.01 | 960663.0 |
| 2018-02-21 14:00:00 | IWM | ETF | 154.0 | 154.81 | 153.66 | 153.79 | 3320232.0 |
| 2018-02-21 15:00:00 | IWM | ETF | 153.79 | 153.81 | 152.22 | 152.24 | 5734879.0 |
| 2018-02-21 16:00:00 | IWM | ETF | 152.24 | 152.29 | 151.51 | 151.84 | 3404854.0 |
| 2018-02-21 17:00:00 | IWM | ETF | 151.84 | 152.24 | 151.75 | 151.94 | 1030660.0 |
| 2018-02-21 18:00:00 | IWM | ETF | 151.9 | 151.9 | 151.45 | 151.5 | 26097.0 |
| 2018-02-21 19:00:00 | IWM | ETF | 151.49 | 151.7 | 151.41 | 151.52 | 7725.0 |
| 2018-02-21 04:00:00 | DIA | ETF | 249.0 | 249.0 | 249.0 | 249.0 | 200.0 |
| 2018-02-21 05:00:00 | DIA | ETF | 249.03 | 249.11 | 249.03 | 249.06 | 700.0 |
> showing 50 of 9,982 rows — these rows as CSV