PREVIEW / etf_1hour / 2016-08-25
file: by_date/etf_1hour/2016/2016-08-25.parquet size: 247 KB rows: 7,996
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 |
|---|---|---|---|---|---|---|---|
| 2016-08-25 04:00:00 | SPY | ETF | 217.82 | 217.85 | 217.46 | 217.48 | 19054.0 |
| 2016-08-25 05:00:00 | SPY | ETF | 217.46 | 217.93 | 217.46 | 217.69 | 8378.0 |
| 2016-08-25 06:00:00 | SPY | ETF | 217.73 | 217.73 | 217.43 | 217.5 | 29322.0 |
| 2016-08-25 07:00:00 | SPY | ETF | 217.51 | 217.57 | 217.39 | 217.57 | 141252.0 |
| 2016-08-25 08:00:00 | SPY | ETF | 217.55 | 217.69 | 217.4 | 217.43 | 655250.0 |
| 2016-08-25 09:00:00 | SPY | ETF | 217.44 | 217.74 | 217.25 | 217.595 | 6804895.0 |
| 2016-08-25 10:00:00 | SPY | ETF | 217.595 | 217.92 | 217.48 | 217.815 | 11672037.0 |
| 2016-08-25 11:00:00 | SPY | ETF | 217.81 | 218.19 | 217.81 | 217.94 | 8950340.0 |
| 2016-08-25 12:00:00 | SPY | ETF | 217.94 | 218.02 | 217.69 | 217.95 | 5415723.0 |
| 2016-08-25 13:00:00 | SPY | ETF | 217.945 | 218.0 | 217.41 | 217.56 | 9568273.0 |
| 2016-08-25 14:00:00 | SPY | ETF | 217.56 | 217.771 | 217.26 | 217.34 | 6365563.0 |
| 2016-08-25 15:00:00 | SPY | ETF | 217.33 | 217.63 | 217.22 | 217.63 | 10625010.0 |
| 2016-08-25 16:00:00 | SPY | ETF | 217.63 | 217.91 | 217.62 | 217.88 | 5836941.0 |
| 2016-08-25 17:00:00 | SPY | ETF | 217.88 | 217.9 | 217.8007 | 217.86 | 601627.0 |
| 2016-08-25 18:00:00 | SPY | ETF | 217.86 | 217.94 | 217.86 | 217.92 | 41269.0 |
| 2016-08-25 19:00:00 | SPY | ETF | 217.92 | 217.92 | 217.87 | 217.92 | 36500.0 |
| 2016-08-25 04:00:00 | QQQ | ETF | 116.59 | 116.6 | 116.51 | 116.51 | 30621.0 |
| 2016-08-25 05:00:00 | QQQ | ETF | 116.49 | 116.66 | 116.49 | 116.66 | 2050.0 |
| 2016-08-25 06:00:00 | QQQ | ETF | 116.59 | 116.59 | 116.5 | 116.5 | 2720.0 |
| 2016-08-25 07:00:00 | QQQ | ETF | 116.51 | 116.56 | 116.49 | 116.56 | 18694.0 |
| 2016-08-25 08:00:00 | QQQ | ETF | 116.55 | 116.63 | 116.52 | 116.54 | 355268.0 |
| 2016-08-25 09:00:00 | QQQ | ETF | 116.54 | 116.71 | 116.36 | 116.55 | 2312575.0 |
| 2016-08-25 10:00:00 | QQQ | ETF | 116.55 | 116.78 | 116.45 | 116.69 | 4336338.0 |
| 2016-08-25 11:00:00 | QQQ | ETF | 116.7 | 116.97 | 116.7 | 116.84 | 3575025.0 |
| 2016-08-25 12:00:00 | QQQ | ETF | 116.84 | 116.9 | 116.7 | 116.83 | 999668.0 |
| 2016-08-25 13:00:00 | QQQ | ETF | 116.84 | 116.9 | 116.56 | 116.6261 | 2132562.0 |
| 2016-08-25 14:00:00 | QQQ | ETF | 116.63 | 116.6752 | 116.4 | 116.44 | 1891005.0 |
| 2016-08-25 15:00:00 | QQQ | ETF | 116.44 | 116.63 | 116.36 | 116.57 | 2258565.0 |
| 2016-08-25 16:00:00 | QQQ | ETF | 116.57 | 116.72 | 116.5328 | 116.7 | 901132.0 |
| 2016-08-25 17:00:00 | QQQ | ETF | 116.67 | 116.72 | 116.67 | 116.72 | 900.0 |
| 2016-08-25 18:00:00 | QQQ | ETF | 116.69 | 116.71 | 116.69 | 116.7 | 4362.0 |
| 2016-08-25 19:00:00 | QQQ | ETF | 116.71 | 116.71 | 116.67 | 116.67 | 16170.0 |
| 2016-08-25 04:00:00 | IWM | ETF | 122.73 | 122.73 | 122.73 | 122.73 | 100.0 |
| 2016-08-25 06:00:00 | IWM | ETF | 122.72 | 122.72 | 122.72 | 122.72 | 10000.0 |
| 2016-08-25 07:00:00 | IWM | ETF | 122.63 | 122.7 | 122.63 | 122.68 | 49982.0 |
| 2016-08-25 08:00:00 | IWM | ETF | 122.76 | 122.84 | 122.7 | 122.7 | 228246.0 |
| 2016-08-25 09:00:00 | IWM | ETF | 122.7 | 123.25 | 122.58 | 123.2 | 2138187.0 |
| 2016-08-25 10:00:00 | IWM | ETF | 123.199 | 123.44 | 123.1 | 123.3 | 2212411.0 |
| 2016-08-25 11:00:00 | IWM | ETF | 123.3 | 123.69 | 123.24 | 123.29 | 1769812.0 |
| 2016-08-25 12:00:00 | IWM | ETF | 123.29 | 123.49 | 123.03 | 123.465 | 1726237.0 |
| 2016-08-25 13:00:00 | IWM | ETF | 123.47 | 123.555 | 123.15 | 123.235 | 1628506.0 |
| 2016-08-25 14:00:00 | IWM | ETF | 123.22 | 123.29 | 122.93 | 122.98 | 1696871.0 |
| 2016-08-25 15:00:00 | IWM | ETF | 122.9775 | 123.33 | 122.89 | 123.3 | 3430744.0 |
| 2016-08-25 16:00:00 | IWM | ETF | 123.3 | 123.4 | 123.29 | 123.4 | 432586.0 |
| 2016-08-25 19:00:00 | IWM | ETF | 123.48 | 123.48 | 123.47 | 123.47 | 1500.0 |
| 2016-08-25 08:00:00 | DIA | ETF | 184.26 | 184.26 | 184.26 | 184.26 | 150.0 |
| 2016-08-25 09:00:00 | DIA | ETF | 184.3 | 184.53 | 184.23 | 184.53 | 255885.0 |
| 2016-08-25 10:00:00 | DIA | ETF | 184.47 | 184.71 | 184.41 | 184.56 | 257812.0 |
| 2016-08-25 11:00:00 | DIA | ETF | 184.6 | 184.79 | 184.53 | 184.57 | 207916.0 |
| 2016-08-25 12:00:00 | DIA | ETF | 184.57 | 184.6 | 184.29 | 184.52 | 291588.0 |
> showing 50 of 7,996 rows — these rows as CSV