PREVIEW / etf_1hour / 2017-10-31
file: by_date/etf_1hour/2017/2017-10-31.parquet size: 285 KB rows: 9,388
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 |
|---|---|---|---|---|---|---|---|
| 2017-10-31 04:00:00 | SPY | ETF | 256.86 | 257.14 | 256.86 | 257.14 | 4600.0 |
| 2017-10-31 05:00:00 | SPY | ETF | 257.11 | 257.2 | 257.11 | 257.17 | 5240.0 |
| 2017-10-31 06:00:00 | SPY | ETF | 257.2 | 257.2 | 257.06 | 257.07 | 4900.0 |
| 2017-10-31 07:00:00 | SPY | ETF | 257.08 | 257.26 | 257.03 | 257.25 | 84484.0 |
| 2017-10-31 08:00:00 | SPY | ETF | 257.06 | 257.22 | 257.06 | 257.16 | 155865.0 |
| 2017-10-31 09:00:00 | SPY | ETF | 257.19 | 257.25 | 256.88 | 256.94 | 3607597.0 |
| 2017-10-31 10:00:00 | SPY | ETF | 256.935 | 257.18 | 256.805 | 257.14 | 4750376.0 |
| 2017-10-31 11:00:00 | SPY | ETF | 257.13 | 257.375 | 257.11 | 257.3 | 3828139.0 |
| 2017-10-31 12:00:00 | SPY | ETF | 257.3 | 257.32 | 257.14 | 257.21 | 2671385.0 |
| 2017-10-31 13:00:00 | SPY | ETF | 257.22 | 257.29 | 257.15 | 257.27 | 2177421.0 |
| 2017-10-31 14:00:00 | SPY | ETF | 257.27 | 257.39 | 257.19 | 257.33 | 5240151.0 |
| 2017-10-31 15:00:00 | SPY | ETF | 257.33 | 257.44 | 256.99 | 257.11 | 17932415.0 |
| 2017-10-31 16:00:00 | SPY | ETF | 257.1 | 257.2 | 257.08 | 257.17 | 15123108.0 |
| 2017-10-31 17:00:00 | SPY | ETF | 257.15 | 257.3299 | 257.1 | 257.17 | 1452098.0 |
| 2017-10-31 18:00:00 | SPY | ETF | 257.19 | 257.29 | 257.07 | 257.13 | 161598.0 |
| 2017-10-31 19:00:00 | SPY | ETF | 257.13 | 257.23 | 257.13 | 257.18 | 861497.0 |
| 2017-10-31 04:00:00 | QQQ | ETF | 151.76 | 151.9 | 151.76 | 151.9 | 11000.0 |
| 2017-10-31 05:00:00 | QQQ | ETF | 151.9 | 151.95 | 151.9 | 151.95 | 10100.0 |
| 2017-10-31 06:00:00 | QQQ | ETF | 151.94 | 151.94 | 151.9 | 151.9 | 1600.0 |
| 2017-10-31 07:00:00 | QQQ | ETF | 151.86 | 152.04 | 151.84 | 152.02 | 12458.0 |
| 2017-10-31 08:00:00 | QQQ | ETF | 152.03 | 152.13 | 151.99 | 152.08 | 111465.0 |
| 2017-10-31 09:00:00 | QQQ | ETF | 152.08 | 152.14 | 151.63 | 151.77 | 2857693.0 |
| 2017-10-31 10:00:00 | QQQ | ETF | 151.76 | 152.04 | 151.67 | 151.96 | 3869859.0 |
| 2017-10-31 11:00:00 | QQQ | ETF | 151.95 | 152.165 | 151.94 | 152.13 | 2255501.0 |
| 2017-10-31 12:00:00 | QQQ | ETF | 152.14 | 152.15 | 151.885 | 152.075 | 1861575.0 |
| 2017-10-31 13:00:00 | QQQ | ETF | 152.075 | 152.14 | 152.0 | 152.14 | 1947118.0 |
| 2017-10-31 14:00:00 | QQQ | ETF | 152.14 | 152.37 | 152.12 | 152.1707 | 2475926.0 |
| 2017-10-31 15:00:00 | QQQ | ETF | 152.18 | 152.25 | 151.99 | 152.14 | 4905153.0 |
| 2017-10-31 16:00:00 | QQQ | ETF | 152.13 | 152.22 | 152.13 | 152.17 | 1037465.0 |
| 2017-10-31 17:00:00 | QQQ | ETF | 152.21 | 152.26 | 152.1 | 152.19 | 621666.0 |
| 2017-10-31 18:00:00 | QQQ | ETF | 152.18 | 152.28 | 152.1 | 152.21 | 27055.0 |
| 2017-10-31 19:00:00 | QQQ | ETF | 152.18 | 152.27 | 152.18 | 152.24 | 8698.0 |
| 2017-10-31 04:00:00 | IWM | ETF | 148.47 | 148.54 | 148.47 | 148.54 | 341.0 |
| 2017-10-31 05:00:00 | IWM | ETF | 148.62 | 148.65 | 148.6 | 148.6 | 5903.0 |
| 2017-10-31 06:00:00 | IWM | ETF | 148.63 | 148.68 | 148.61 | 148.64 | 9559.0 |
| 2017-10-31 07:00:00 | IWM | ETF | 148.65 | 148.83 | 148.59 | 148.79 | 24441.0 |
| 2017-10-31 08:00:00 | IWM | ETF | 148.66 | 148.81 | 148.66 | 148.74 | 33749.0 |
| 2017-10-31 09:00:00 | IWM | ETF | 148.78 | 149.05 | 148.71 | 148.78 | 2680479.0 |
| 2017-10-31 10:00:00 | IWM | ETF | 148.79 | 149.32 | 148.635 | 149.19 | 2431635.0 |
| 2017-10-31 11:00:00 | IWM | ETF | 149.19 | 149.39 | 148.975 | 149.15 | 1517256.0 |
| 2017-10-31 12:00:00 | IWM | ETF | 149.16 | 149.235 | 149.04 | 149.17 | 782115.0 |
| 2017-10-31 13:00:00 | IWM | ETF | 149.17 | 149.49 | 149.1201 | 149.48 | 1329120.0 |
| 2017-10-31 14:00:00 | IWM | ETF | 149.48 | 149.77 | 149.43 | 149.765 | 2503806.0 |
| 2017-10-31 15:00:00 | IWM | ETF | 149.765 | 149.83 | 149.25 | 149.28 | 5131222.0 |
| 2017-10-31 16:00:00 | IWM | ETF | 149.285 | 149.6 | 149.22 | 149.34 | 1340632.0 |
| 2017-10-31 17:00:00 | IWM | ETF | 149.26 | 149.26 | 149.26 | 149.26 | 342000.0 |
| 2017-10-31 18:00:00 | IWM | ETF | 149.38 | 149.44 | 149.28 | 149.28 | 11100.0 |
| 2017-10-31 19:00:00 | IWM | ETF | 149.27 | 149.29 | 149.27 | 149.29 | 4300.0 |
| 2017-10-31 06:00:00 | DIA | ETF | 233.52 | 233.82 | 233.52 | 233.82 | 1352.0 |
| 2017-10-31 07:00:00 | DIA | ETF | 233.5 | 233.68 | 233.5 | 233.68 | 3383.0 |
> showing 50 of 9,388 rows — these rows as CSV