PREVIEW / etf_1hour / 2015-08-12
file: by_date/etf_1hour/2015/2015-08-12.parquet size: 252 KB rows: 7,953
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 |
|---|---|---|---|---|---|---|---|
| 2015-08-12 04:00:00 | SPY | ETF | 206.88 | 206.95 | 206.11 | 206.2 | 143556.0 |
| 2015-08-12 05:00:00 | SPY | ETF | 206.18 | 206.54 | 206.12 | 206.21 | 152591.0 |
| 2015-08-12 06:00:00 | SPY | ETF | 206.23 | 207.14 | 206.23 | 206.91 | 235019.0 |
| 2015-08-12 07:00:00 | SPY | ETF | 206.92 | 207.2 | 206.76 | 207.11 | 448788.0 |
| 2015-08-12 08:00:00 | SPY | ETF | 207.11 | 207.4 | 205.9 | 207.22 | 1323705.0 |
| 2015-08-12 09:00:00 | SPY | ETF | 207.23 | 207.45 | 206.36 | 206.59 | 21325837.0 |
| 2015-08-12 10:00:00 | SPY | ETF | 206.6 | 206.64 | 205.36 | 205.74 | 39562823.0 |
| 2015-08-12 11:00:00 | SPY | ETF | 205.74 | 206.36 | 205.7375 | 205.87 | 21760014.0 |
| 2015-08-12 12:00:00 | SPY | ETF | 205.87 | 207.12 | 205.675 | 206.873 | 15260829.0 |
| 2015-08-12 13:00:00 | SPY | ETF | 206.88 | 208.105 | 206.875 | 207.94 | 15793182.0 |
| 2015-08-12 14:00:00 | SPY | ETF | 207.94 | 208.54 | 207.45 | 208.51 | 18576058.0 |
| 2015-08-12 15:00:00 | SPY | ETF | 208.5 | 209.14 | 208.33 | 208.89 | 29505127.0 |
| 2015-08-12 16:00:00 | SPY | ETF | 208.88 | 209.12 | 208.75 | 209.04 | 5651384.0 |
| 2015-08-12 17:00:00 | SPY | ETF | 209.02 | 209.02 | 208.91 | 208.93 | 159347.0 |
| 2015-08-12 18:00:00 | SPY | ETF | 208.93 | 209.0 | 208.82 | 208.88 | 134084.0 |
| 2015-08-12 19:00:00 | SPY | ETF | 208.88 | 208.9 | 208.82 | 208.9 | 55727.0 |
| 2015-08-12 04:00:00 | QQQ | ETF | 109.29 | 109.29 | 109.0 | 109.0 | 14310.0 |
| 2015-08-12 05:00:00 | QQQ | ETF | 109.0 | 109.0 | 108.85 | 108.85 | 14350.0 |
| 2015-08-12 06:00:00 | QQQ | ETF | 108.86 | 109.32 | 108.82 | 109.19 | 38344.0 |
| 2015-08-12 07:00:00 | QQQ | ETF | 109.21 | 109.32 | 109.11 | 109.31 | 330867.0 |
| 2015-08-12 08:00:00 | QQQ | ETF | 109.3 | 109.43 | 109.17 | 109.4 | 241631.0 |
| 2015-08-12 09:00:00 | QQQ | ETF | 109.42 | 109.44 | 108.6451 | 108.86 | 6549068.0 |
| 2015-08-12 10:00:00 | QQQ | ETF | 108.87 | 108.97 | 108.22 | 108.395 | 7240036.0 |
| 2015-08-12 11:00:00 | QQQ | ETF | 108.4 | 109.099 | 108.3875 | 108.55 | 4785353.0 |
| 2015-08-12 12:00:00 | QQQ | ETF | 108.55 | 109.44 | 108.444 | 109.34 | 3382833.0 |
| 2015-08-12 13:00:00 | QQQ | ETF | 109.345 | 110.31 | 109.344 | 110.19 | 4371774.0 |
| 2015-08-12 14:00:00 | QQQ | ETF | 110.19 | 110.47 | 109.88 | 110.44 | 4708276.0 |
| 2015-08-12 15:00:00 | QQQ | ETF | 110.44 | 110.735 | 110.31 | 110.51 | 5536458.0 |
| 2015-08-12 16:00:00 | QQQ | ETF | 110.5 | 110.69 | 110.46 | 110.65 | 1040371.0 |
| 2015-08-12 17:00:00 | QQQ | ETF | 110.66 | 110.67 | 110.62 | 110.64 | 13517.0 |
| 2015-08-12 18:00:00 | QQQ | ETF | 110.62 | 110.65 | 110.53 | 110.56 | 9563.0 |
| 2015-08-12 19:00:00 | QQQ | ETF | 110.57 | 110.6 | 110.54 | 110.6 | 13045.0 |
| 2015-08-12 04:00:00 | IWM | ETF | 119.25 | 119.25 | 118.73 | 118.73 | 1500.0 |
| 2015-08-12 05:00:00 | IWM | ETF | 118.87 | 118.87 | 118.75 | 118.75 | 10200.0 |
| 2015-08-12 06:00:00 | IWM | ETF | 118.8 | 119.26 | 118.8 | 119.14 | 14600.0 |
| 2015-08-12 07:00:00 | IWM | ETF | 119.0 | 119.27 | 119.0 | 119.27 | 18194.0 |
| 2015-08-12 08:00:00 | IWM | ETF | 119.27 | 119.43 | 119.25 | 119.39 | 277838.0 |
| 2015-08-12 09:00:00 | IWM | ETF | 119.39 | 119.59 | 118.9 | 119.09 | 4805153.0 |
| 2015-08-12 10:00:00 | IWM | ETF | 119.09 | 119.11 | 117.965 | 118.16 | 8543669.0 |
| 2015-08-12 11:00:00 | IWM | ETF | 118.16 | 118.7756 | 118.13 | 118.35 | 5115397.0 |
| 2015-08-12 12:00:00 | IWM | ETF | 118.35 | 119.09 | 118.24 | 118.945 | 3115514.0 |
| 2015-08-12 13:00:00 | IWM | ETF | 118.96 | 119.94 | 118.935 | 119.895 | 3601245.0 |
| 2015-08-12 14:00:00 | IWM | ETF | 119.89 | 120.05 | 119.13 | 120.02 | 4262996.0 |
| 2015-08-12 15:00:00 | IWM | ETF | 120.01 | 120.34 | 119.8 | 120.01 | 6079257.0 |
| 2015-08-12 16:00:00 | IWM | ETF | 120.02 | 120.11 | 119.9 | 120.0 | 2203494.0 |
| 2015-08-12 17:00:00 | IWM | ETF | 119.97 | 119.97 | 119.94 | 119.94 | 4500.0 |
| 2015-08-12 18:00:00 | IWM | ETF | 119.99 | 119.99 | 119.99 | 119.99 | 833402.0 |
| 2015-08-12 04:00:00 | DIA | ETF | 172.32 | 172.4 | 172.19 | 172.19 | 1000.0 |
| 2015-08-12 06:00:00 | DIA | ETF | 172.7 | 172.73 | 172.7 | 172.73 | 1200.0 |
| 2015-08-12 07:00:00 | DIA | ETF | 172.7 | 172.86 | 172.5 | 172.85 | 6000.0 |
> showing 50 of 7,953 rows — these rows as CSV