PREVIEW / etf_1hour / 2015-07-28
file: by_date/etf_1hour/2015/2015-07-28.parquet size: 245 KB rows: 7,803
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 |
|---|---|---|---|---|---|---|---|
| 2015-07-28 04:00:00 | SPY | ETF | 207.74 | 208.16 | 207.74 | 208.16 | 4906.0 |
| 2015-07-28 05:00:00 | SPY | ETF | 208.24 | 208.39 | 208.14 | 208.37 | 64870.0 |
| 2015-07-28 06:00:00 | SPY | ETF | 208.34 | 208.41 | 208.07 | 208.07 | 355437.0 |
| 2015-07-28 07:00:00 | SPY | ETF | 208.1 | 208.18 | 207.99 | 208.1 | 272905.0 |
| 2015-07-28 08:00:00 | SPY | ETF | 208.07 | 208.25 | 207.88 | 208.01 | 917447.0 |
| 2015-07-28 09:00:00 | SPY | ETF | 208.01 | 208.01 | 206.95 | 207.54 | 15426880.0 |
| 2015-07-28 10:00:00 | SPY | ETF | 207.54 | 207.785 | 206.8 | 207.76 | 21056687.0 |
| 2015-07-28 11:00:00 | SPY | ETF | 207.765 | 208.28 | 207.7 | 208.24 | 15714991.0 |
| 2015-07-28 12:00:00 | SPY | ETF | 208.24 | 208.69 | 208.23 | 208.588 | 11538501.0 |
| 2015-07-28 13:00:00 | SPY | ETF | 208.58 | 209.22 | 208.55 | 209.18 | 10929828.0 |
| 2015-07-28 14:00:00 | SPY | ETF | 209.18 | 209.5 | 209.11 | 209.4265 | 13372718.0 |
| 2015-07-28 15:00:00 | SPY | ETF | 209.43 | 209.44 | 209.09 | 209.3 | 22772625.0 |
| 2015-07-28 16:00:00 | SPY | ETF | 209.29 | 209.53 | 209.08 | 209.43 | 7935106.0 |
| 2015-07-28 17:00:00 | SPY | ETF | 209.43 | 209.49 | 209.33 | 209.42 | 727613.0 |
| 2015-07-28 18:00:00 | SPY | ETF | 209.41 | 209.5 | 209.32 | 209.47 | 208366.0 |
| 2015-07-28 19:00:00 | SPY | ETF | 209.47 | 209.53 | 209.45 | 209.5 | 305123.0 |
| 2015-07-28 04:00:00 | QQQ | ETF | 110.68 | 110.77 | 110.64 | 110.77 | 6869.0 |
| 2015-07-28 05:00:00 | QQQ | ETF | 110.88 | 111.0 | 110.88 | 111.0 | 22550.0 |
| 2015-07-28 06:00:00 | QQQ | ETF | 110.97 | 111.0 | 110.83 | 110.83 | 34916.0 |
| 2015-07-28 07:00:00 | QQQ | ETF | 110.83 | 110.85 | 110.79 | 110.8 | 53619.0 |
| 2015-07-28 08:00:00 | QQQ | ETF | 110.8 | 110.9 | 110.73 | 110.78 | 174373.0 |
| 2015-07-28 09:00:00 | QQQ | ETF | 110.8 | 110.8 | 109.88 | 110.39 | 5411950.0 |
| 2015-07-28 10:00:00 | QQQ | ETF | 110.4 | 110.42 | 109.785 | 110.3 | 9440233.0 |
| 2015-07-28 11:00:00 | QQQ | ETF | 110.3 | 110.6 | 110.22 | 110.59 | 3358563.0 |
| 2015-07-28 12:00:00 | QQQ | ETF | 110.59 | 110.87 | 110.581 | 110.72 | 1980965.0 |
| 2015-07-28 13:00:00 | QQQ | ETF | 110.715 | 111.13 | 110.68 | 111.11 | 2793108.0 |
| 2015-07-28 14:00:00 | QQQ | ETF | 111.11 | 111.35 | 111.075 | 111.26 | 3101146.0 |
| 2015-07-28 15:00:00 | QQQ | ETF | 111.26 | 111.27 | 110.99 | 111.13 | 3636453.0 |
| 2015-07-28 16:00:00 | QQQ | ETF | 111.13 | 111.3 | 111.09 | 111.28 | 701103.0 |
| 2015-07-28 17:00:00 | QQQ | ETF | 111.28 | 111.3 | 111.26 | 111.29 | 85969.0 |
| 2015-07-28 18:00:00 | QQQ | ETF | 111.25 | 111.29 | 111.2 | 111.29 | 14059.0 |
| 2015-07-28 19:00:00 | QQQ | ETF | 111.26 | 111.29 | 111.25 | 111.25 | 2600.0 |
| 2015-07-28 07:00:00 | IWM | ETF | 121.22 | 121.26 | 121.17 | 121.23 | 8188.0 |
| 2015-07-28 08:00:00 | IWM | ETF | 121.25 | 121.31 | 120.99 | 121.08 | 62905.0 |
| 2015-07-28 09:00:00 | IWM | ETF | 120.98 | 121.02 | 119.339 | 120.3 | 7174856.0 |
| 2015-07-28 10:00:00 | IWM | ETF | 120.31 | 120.55 | 119.75 | 120.5 | 8248682.0 |
| 2015-07-28 11:00:00 | IWM | ETF | 120.49 | 121.115 | 120.48 | 121.1 | 5190490.0 |
| 2015-07-28 12:00:00 | IWM | ETF | 121.1 | 121.44 | 121.07 | 121.19 | 2587511.0 |
| 2015-07-28 13:00:00 | IWM | ETF | 121.2 | 121.7 | 121.17 | 121.65 | 3678061.0 |
| 2015-07-28 14:00:00 | IWM | ETF | 121.65 | 121.81 | 121.17 | 121.47 | 3684916.0 |
| 2015-07-28 15:00:00 | IWM | ETF | 121.47 | 121.6 | 121.29 | 121.6 | 4018115.0 |
| 2015-07-28 16:00:00 | IWM | ETF | 121.59 | 121.72 | 121.32 | 121.67 | 2550350.0 |
| 2015-07-28 17:00:00 | IWM | ETF | 121.65 | 121.65 | 121.6 | 121.63 | 802500.0 |
| 2015-07-28 18:00:00 | IWM | ETF | 121.55 | 121.68 | 121.55 | 121.68 | 1900.0 |
| 2015-07-28 05:00:00 | DIA | ETF | 175.3 | 175.47 | 175.3 | 175.45 | 17794.0 |
| 2015-07-28 07:00:00 | DIA | ETF | 175.28 | 175.3 | 175.28 | 175.3 | 3500.0 |
| 2015-07-28 08:00:00 | DIA | ETF | 175.27 | 175.407 | 175.27 | 175.407 | 2430.0 |
| 2015-07-28 09:00:00 | DIA | ETF | 175.0 | 175.0 | 174.31 | 174.79 | 1013608.0 |
| 2015-07-28 10:00:00 | DIA | ETF | 174.78 | 175.08 | 174.3 | 175.06 | 1248504.0 |
| 2015-07-28 11:00:00 | DIA | ETF | 175.05 | 175.42 | 174.93 | 175.28 | 781076.0 |
> showing 50 of 7,803 rows — these rows as CSV