PREVIEW / etf_1hour / 2018-12-20
file: by_date/etf_1hour/2018/2018-12-20.parquet size: 354 KB rows: 11,553
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 |
|---|---|---|---|---|---|---|---|
| 2018-12-20 04:00:00 | SPY | ETF | 250.0 | 250.6 | 249.48 | 250.58 | 54278.0 |
| 2018-12-20 05:00:00 | SPY | ETF | 250.64 | 251.01 | 250.19 | 250.59 | 72336.0 |
| 2018-12-20 06:00:00 | SPY | ETF | 250.68 | 251.67 | 250.68 | 251.6 | 74932.0 |
| 2018-12-20 07:00:00 | SPY | ETF | 251.57 | 252.26 | 251.15 | 251.61 | 423334.0 |
| 2018-12-20 08:00:00 | SPY | ETF | 251.6 | 251.96 | 248.42 | 250.25 | 1251712.0 |
| 2018-12-20 09:00:00 | SPY | ETF | 250.24 | 250.83 | 248.89 | 250.41 | 23137919.0 |
| 2018-12-20 10:00:00 | SPY | ETF | 250.41 | 251.62 | 249.88 | 250.59 | 26808416.0 |
| 2018-12-20 11:00:00 | SPY | ETF | 250.58 | 250.72 | 246.7875 | 247.66 | 29744696.0 |
| 2018-12-20 12:00:00 | SPY | ETF | 247.66 | 249.23 | 246.91 | 248.3064 | 24921660.0 |
| 2018-12-20 13:00:00 | SPY | ETF | 248.31 | 248.37 | 246.63 | 246.78 | 18116728.0 |
| 2018-12-20 14:00:00 | SPY | ETF | 246.785 | 249.47 | 244.65 | 247.92 | 43736734.0 |
| 2018-12-20 15:00:00 | SPY | ETF | 247.92 | 249.1 | 246.13 | 247.24 | 55554828.0 |
| 2018-12-20 16:00:00 | SPY | ETF | 247.22 | 249.19 | 247.07 | 249.14 | 19691077.0 |
| 2018-12-20 17:00:00 | SPY | ETF | 249.09 | 249.2 | 247.17 | 248.85 | 2659949.0 |
| 2018-12-20 18:00:00 | SPY | ETF | 248.92 | 249.49 | 248.65 | 248.65 | 3302863.0 |
| 2018-12-20 19:00:00 | SPY | ETF | 248.65 | 248.65 | 247.17 | 248.54 | 323017.0 |
| 2018-12-20 20:00:00 | SPY | ETF | 247.17 | 247.17 | 247.1 | 247.1 | 270.0 |
| 2018-12-20 04:00:00 | QQQ | ETF | 154.17 | 154.59 | 153.8 | 154.54 | 21550.0 |
| 2018-12-20 05:00:00 | QQQ | ETF | 154.59 | 154.84 | 154.29 | 154.64 | 77491.0 |
| 2018-12-20 06:00:00 | QQQ | ETF | 154.65 | 155.34 | 154.65 | 155.28 | 58469.0 |
| 2018-12-20 07:00:00 | QQQ | ETF | 155.26 | 155.58 | 155.01 | 155.43 | 99918.0 |
| 2018-12-20 08:00:00 | QQQ | ETF | 155.5 | 155.5599 | 153.49 | 154.1 | 438786.0 |
| 2018-12-20 09:00:00 | QQQ | ETF | 154.1 | 155.3 | 153.79 | 155.13 | 10168269.0 |
| 2018-12-20 10:00:00 | QQQ | ETF | 155.14 | 155.87 | 154.12 | 154.49 | 10329974.0 |
| 2018-12-20 11:00:00 | QQQ | ETF | 154.48 | 154.53 | 151.26 | 152.2698 | 16920409.0 |
| 2018-12-20 12:00:00 | QQQ | ETF | 152.27 | 153.315 | 151.54 | 152.88 | 10131164.0 |
| 2018-12-20 13:00:00 | QQQ | ETF | 152.88 | 152.94 | 151.63 | 151.7899 | 6899208.0 |
| 2018-12-20 14:00:00 | QQQ | ETF | 151.8 | 153.75 | 150.39 | 152.885 | 14326547.0 |
| 2018-12-20 15:00:00 | QQQ | ETF | 152.88 | 153.66 | 151.74 | 152.47 | 15904529.0 |
| 2018-12-20 16:00:00 | QQQ | ETF | 152.43 | 154.03 | 152.24 | 153.8 | 3074998.0 |
| 2018-12-20 17:00:00 | QQQ | ETF | 153.75 | 153.92 | 152.29 | 153.68 | 133200.0 |
| 2018-12-20 18:00:00 | QQQ | ETF | 153.67 | 154.05 | 153.5 | 153.53 | 135932.0 |
| 2018-12-20 19:00:00 | QQQ | ETF | 153.51 | 153.65 | 153.18 | 153.41 | 76899.0 |
| 2018-12-20 04:00:00 | IWM | ETF | 133.45 | 133.98 | 133.45 | 133.9 | 6151.0 |
| 2018-12-20 05:00:00 | IWM | ETF | 134.18 | 134.24 | 133.88 | 134.02 | 42100.0 |
| 2018-12-20 06:00:00 | IWM | ETF | 134.19 | 134.86 | 134.17 | 134.86 | 49511.0 |
| 2018-12-20 07:00:00 | IWM | ETF | 134.86 | 135.1 | 134.63 | 134.84 | 59831.0 |
| 2018-12-20 08:00:00 | IWM | ETF | 134.83 | 134.98 | 132.86 | 134.09 | 54388.0 |
| 2018-12-20 09:00:00 | IWM | ETF | 133.9 | 134.31 | 133.01 | 133.87 | 5276334.0 |
| 2018-12-20 10:00:00 | IWM | ETF | 133.85 | 134.41 | 132.98 | 133.2 | 5453940.0 |
| 2018-12-20 11:00:00 | IWM | ETF | 133.18 | 133.485 | 131.19 | 131.64 | 7358379.0 |
| 2018-12-20 12:00:00 | IWM | ETF | 131.66 | 132.54 | 131.44 | 132.12 | 5488723.0 |
| 2018-12-20 13:00:00 | IWM | ETF | 132.12 | 132.16 | 131.28 | 131.2901 | 4545212.0 |
| 2018-12-20 14:00:00 | IWM | ETF | 131.3 | 132.6 | 130.23 | 131.85 | 9681600.0 |
| 2018-12-20 15:00:00 | IWM | ETF | 131.83 | 132.72 | 131.28 | 131.79 | 10099517.0 |
| 2018-12-20 16:00:00 | IWM | ETF | 131.79 | 132.82 | 131.63 | 132.8 | 1526654.0 |
| 2018-12-20 17:00:00 | IWM | ETF | 132.75 | 132.86 | 131.79 | 131.79 | 1353520.0 |
| 2018-12-20 18:00:00 | IWM | ETF | 132.87 | 132.99 | 131.79 | 132.5 | 6588.0 |
| 2018-12-20 19:00:00 | IWM | ETF | 132.41 | 132.44 | 131.79 | 132.3 | 65030.0 |
| 2018-12-20 04:00:00 | DIA | ETF | 232.5 | 233.31 | 232.46 | 233.31 | 22020.0 |
> showing 50 of 11,553 rows — these rows as CSV