PREVIEW / etf_1hour / 2017-08-23
file: by_date/etf_1hour/2017/2017-08-23.parquet size: 275 KB rows: 8,938
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 |
|---|---|---|---|---|---|---|---|
| 2017-08-23 04:00:00 | SPY | ETF | 245.21 | 245.21 | 244.8 | 244.99 | 12223.0 |
| 2017-08-23 05:00:00 | SPY | ETF | 245.03 | 245.05 | 244.97 | 244.98 | 20100.0 |
| 2017-08-23 06:00:00 | SPY | ETF | 244.95 | 244.98 | 244.82 | 244.98 | 47342.0 |
| 2017-08-23 07:00:00 | SPY | ETF | 245.0 | 245.05 | 244.58 | 244.71 | 319686.0 |
| 2017-08-23 08:00:00 | SPY | ETF | 244.7 | 245.3745 | 244.5 | 244.56 | 875375.0 |
| 2017-08-23 09:00:00 | SPY | ETF | 244.55 | 244.83 | 244.16 | 244.79 | 7355236.0 |
| 2017-08-23 10:00:00 | SPY | ETF | 244.79 | 244.94 | 244.3959 | 244.65 | 6230870.0 |
| 2017-08-23 11:00:00 | SPY | ETF | 244.656 | 245.05 | 244.53 | 244.94 | 4651367.0 |
| 2017-08-23 12:00:00 | SPY | ETF | 244.93 | 245.04 | 244.64 | 244.76 | 4355598.0 |
| 2017-08-23 13:00:00 | SPY | ETF | 244.76 | 244.8 | 244.43 | 244.555 | 3229165.0 |
| 2017-08-23 14:00:00 | SPY | ETF | 244.56 | 244.86 | 244.49 | 244.78 | 3742398.0 |
| 2017-08-23 15:00:00 | SPY | ETF | 244.78 | 245.03 | 244.52 | 244.538 | 9499141.0 |
| 2017-08-23 16:00:00 | SPY | ETF | 244.54 | 244.61 | 244.22 | 244.26 | 6812071.0 |
| 2017-08-23 17:00:00 | SPY | ETF | 244.26 | 244.27 | 244.17 | 244.24 | 112432.0 |
| 2017-08-23 18:00:00 | SPY | ETF | 244.25 | 244.29 | 243.81 | 244.02 | 153352.0 |
| 2017-08-23 19:00:00 | SPY | ETF | 243.99 | 244.05 | 243.89 | 243.89 | 46486.0 |
| 2017-08-23 04:00:00 | QQQ | ETF | 143.1 | 143.1 | 143.0 | 143.0 | 1751.0 |
| 2017-08-23 05:00:00 | QQQ | ETF | 143.0 | 143.01 | 142.97 | 142.98 | 6316.0 |
| 2017-08-23 06:00:00 | QQQ | ETF | 142.9 | 142.91 | 142.85 | 142.89 | 1850.0 |
| 2017-08-23 07:00:00 | QQQ | ETF | 143.01 | 143.02 | 142.73 | 142.76 | 159743.0 |
| 2017-08-23 08:00:00 | QQQ | ETF | 142.97 | 142.97 | 142.59 | 142.65 | 357446.0 |
| 2017-08-23 09:00:00 | QQQ | ETF | 142.6 | 142.88 | 142.38 | 142.84 | 3542471.0 |
| 2017-08-23 10:00:00 | QQQ | ETF | 142.84 | 142.84 | 142.42 | 142.54 | 3223194.0 |
| 2017-08-23 11:00:00 | QQQ | ETF | 142.53 | 142.97 | 142.51 | 142.85 | 3722821.0 |
| 2017-08-23 12:00:00 | QQQ | ETF | 142.85 | 142.925 | 142.55 | 142.699 | 1992384.0 |
| 2017-08-23 13:00:00 | QQQ | ETF | 142.7 | 142.72 | 142.4 | 142.52 | 1558954.0 |
| 2017-08-23 14:00:00 | QQQ | ETF | 142.529 | 142.87 | 142.5053 | 142.805 | 1972530.0 |
| 2017-08-23 15:00:00 | QQQ | ETF | 142.81 | 143.01 | 142.67 | 142.69 | 3282476.0 |
| 2017-08-23 16:00:00 | QQQ | ETF | 142.69 | 142.73 | 142.39 | 142.44 | 1559139.0 |
| 2017-08-23 17:00:00 | QQQ | ETF | 142.4 | 142.48 | 142.36 | 142.47 | 16544.0 |
| 2017-08-23 18:00:00 | QQQ | ETF | 142.41 | 142.5 | 142.1 | 142.18 | 55756.0 |
| 2017-08-23 19:00:00 | QQQ | ETF | 142.19 | 142.27 | 142.13 | 142.15 | 41372.0 |
| 2017-08-23 04:00:00 | IWM | ETF | 136.06 | 136.06 | 136.0 | 136.0 | 400.0 |
| 2017-08-23 06:00:00 | IWM | ETF | 135.73 | 135.84 | 135.72 | 135.84 | 1506.0 |
| 2017-08-23 07:00:00 | IWM | ETF | 135.85 | 135.85 | 135.46 | 135.57 | 39810.0 |
| 2017-08-23 08:00:00 | IWM | ETF | 135.56 | 135.59 | 135.39 | 135.42 | 115621.0 |
| 2017-08-23 09:00:00 | IWM | ETF | 135.44 | 136.13 | 135.207 | 136.0 | 2970923.0 |
| 2017-08-23 10:00:00 | IWM | ETF | 136.0 | 136.33 | 135.73 | 136.0301 | 2608096.0 |
| 2017-08-23 11:00:00 | IWM | ETF | 136.0275 | 136.57 | 135.98 | 136.39 | 2009426.0 |
| 2017-08-23 12:00:00 | IWM | ETF | 136.38 | 136.53 | 136.25 | 136.3699 | 1568523.0 |
| 2017-08-23 13:00:00 | IWM | ETF | 136.3699 | 136.42 | 135.9444 | 136.11 | 1569888.0 |
| 2017-08-23 14:00:00 | IWM | ETF | 136.1 | 136.33 | 136.0568 | 136.25 | 1041883.0 |
| 2017-08-23 15:00:00 | IWM | ETF | 136.251 | 136.41 | 136.05 | 136.05 | 3388439.0 |
| 2017-08-23 16:00:00 | IWM | ETF | 136.06 | 136.203 | 135.85 | 135.85 | 619843.0 |
| 2017-08-23 17:00:00 | IWM | ETF | 135.88 | 135.88 | 135.8 | 135.8 | 7656.0 |
| 2017-08-23 18:00:00 | IWM | ETF | 135.78 | 135.78 | 135.62 | 135.62 | 4684.0 |
| 2017-08-23 19:00:00 | IWM | ETF | 135.75 | 135.75 | 135.62 | 135.62 | 2695.0 |
| 2017-08-23 04:00:00 | DIA | ETF | 218.6 | 218.6 | 218.6 | 218.6 | 100.0 |
| 2017-08-23 07:00:00 | DIA | ETF | 218.39 | 218.39 | 218.18 | 218.18 | 600.0 |
| 2017-08-23 08:00:00 | DIA | ETF | 218.35 | 218.35 | 218.03 | 218.27 | 1760.0 |
> showing 50 of 8,938 rows — these rows as CSV