PREVIEW / etf_30min / 2016-10-07
file: by_date/etf_30min/2016/2016-10-07.parquet size: 397 KB rows: 13,464
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 |
|---|---|---|---|---|---|---|---|
| 2016-10-07 04:00:00 | SPY | ETF | 215.53 | 215.59 | 215.5 | 215.59 | 800.0 |
| 2016-10-07 04:30:00 | SPY | ETF | 215.56 | 215.61 | 215.53 | 215.56 | 3350.0 |
| 2016-10-07 05:00:00 | SPY | ETF | 215.6 | 215.73 | 215.6 | 215.66 | 3063.0 |
| 2016-10-07 05:30:00 | SPY | ETF | 215.7 | 215.7 | 215.55 | 215.56 | 7544.0 |
| 2016-10-07 06:00:00 | SPY | ETF | 215.5 | 215.5 | 215.2 | 215.28 | 61287.0 |
| 2016-10-07 06:30:00 | SPY | ETF | 215.2 | 215.38 | 215.2 | 215.35 | 53829.0 |
| 2016-10-07 07:00:00 | SPY | ETF | 215.35 | 215.6 | 215.34 | 215.47 | 94386.0 |
| 2016-10-07 07:30:00 | SPY | ETF | 215.47 | 215.52 | 215.4 | 215.51 | 145060.0 |
| 2016-10-07 08:00:00 | SPY | ETF | 215.39 | 215.98 | 215.39 | 215.7 | 302119.0 |
| 2016-10-07 08:30:00 | SPY | ETF | 215.78 | 216.49 | 215.35 | 216.13 | 3605176.0 |
| 2016-10-07 09:00:00 | SPY | ETF | 216.14 | 216.3 | 215.78 | 216.05 | 708486.0 |
| 2016-10-07 09:30:00 | SPY | ETF | 216.1 | 216.3 | 215.04 | 215.22 | 12383521.0 |
| 2016-10-07 10:00:00 | SPY | ETF | 215.22 | 215.56 | 215.18 | 215.415 | 4393496.0 |
| 2016-10-07 10:30:00 | SPY | ETF | 215.4193 | 215.51 | 215.12 | 215.16 | 4785410.0 |
| 2016-10-07 11:00:00 | SPY | ETF | 215.16 | 215.37 | 215.05 | 215.1801 | 3954428.0 |
| 2016-10-07 11:30:00 | SPY | ETF | 215.186 | 215.24 | 214.19 | 214.42 | 10234438.0 |
| 2016-10-07 12:00:00 | SPY | ETF | 214.41 | 214.85 | 214.31 | 214.4692 | 6232300.0 |
| 2016-10-07 12:30:00 | SPY | ETF | 214.47 | 214.67 | 214.25 | 214.595 | 3702791.0 |
| 2016-10-07 13:00:00 | SPY | ETF | 214.6 | 215.0 | 214.34 | 214.94 | 3469781.0 |
| 2016-10-07 13:30:00 | SPY | ETF | 214.94 | 215.36 | 214.92 | 215.19 | 5876732.0 |
| 2016-10-07 14:00:00 | SPY | ETF | 215.19 | 215.41 | 215.07 | 215.27 | 4943687.0 |
| 2016-10-07 14:30:00 | SPY | ETF | 215.265 | 215.49 | 215.255 | 215.37 | 4105681.0 |
| 2016-10-07 15:00:00 | SPY | ETF | 215.37 | 215.44 | 215.18 | 215.32 | 3176791.0 |
| 2016-10-07 15:30:00 | SPY | ETF | 215.33 | 215.41 | 215.03 | 215.05 | 10708546.0 |
| 2016-10-07 16:00:00 | SPY | ETF | 215.05 | 215.1317 | 214.94 | 215.0 | 4674852.0 |
| 2016-10-07 16:30:00 | SPY | ETF | 215.0 | 215.02 | 214.99 | 215.0 | 256162.0 |
| 2016-10-07 17:00:00 | SPY | ETF | 214.99 | 215.06 | 214.99 | 215.06 | 320831.0 |
| 2016-10-07 17:30:00 | SPY | ETF | 215.04 | 215.05 | 214.91 | 214.95 | 42553.0 |
| 2016-10-07 18:00:00 | SPY | ETF | 214.92 | 216.04 | 214.87 | 215.0 | 136454.0 |
| 2016-10-07 18:30:00 | SPY | ETF | 214.99 | 215.03 | 214.93 | 215.03 | 6548.0 |
| 2016-10-07 19:00:00 | SPY | ETF | 214.96 | 214.96 | 214.94 | 214.94 | 302.0 |
| 2016-10-07 19:30:00 | SPY | ETF | 214.95 | 215.0 | 214.94 | 214.94 | 10190.0 |
| 2016-10-07 04:00:00 | QQQ | ETF | 118.48 | 118.48 | 118.48 | 118.48 | 200.0 |
| 2016-10-07 06:00:00 | QQQ | ETF | 118.46 | 118.46 | 118.36 | 118.42 | 33598.0 |
| 2016-10-07 07:00:00 | QQQ | ETF | 118.45 | 118.58 | 118.45 | 118.55 | 18596.0 |
| 2016-10-07 07:30:00 | QQQ | ETF | 118.49 | 118.54 | 118.49 | 118.53 | 4000.0 |
| 2016-10-07 08:00:00 | QQQ | ETF | 118.53 | 118.66 | 118.48 | 118.54 | 201086.0 |
| 2016-10-07 08:30:00 | QQQ | ETF | 118.65 | 119.03 | 118.41 | 118.85 | 233881.0 |
| 2016-10-07 09:00:00 | QQQ | ETF | 118.86 | 118.93 | 118.68 | 118.81 | 149789.0 |
| 2016-10-07 09:30:00 | QQQ | ETF | 118.86 | 119.01 | 118.3 | 118.47 | 2820915.0 |
| 2016-10-07 10:00:00 | QQQ | ETF | 118.47 | 118.73 | 118.455 | 118.66 | 1140008.0 |
| 2016-10-07 10:30:00 | QQQ | ETF | 118.66 | 118.6699 | 118.425 | 118.44 | 697810.0 |
| 2016-10-07 11:00:00 | QQQ | ETF | 118.44 | 118.6 | 118.39 | 118.49 | 698450.0 |
| 2016-10-07 11:30:00 | QQQ | ETF | 118.49 | 118.53 | 117.89 | 118.02 | 2167988.0 |
| 2016-10-07 12:00:00 | QQQ | ETF | 118.015 | 118.24 | 118.0 | 118.08 | 1339690.0 |
| 2016-10-07 12:30:00 | QQQ | ETF | 118.07 | 118.14 | 117.95 | 118.13 | 883292.0 |
| 2016-10-07 13:00:00 | QQQ | ETF | 118.12 | 118.35 | 118.01 | 118.32 | 911287.0 |
| 2016-10-07 13:30:00 | QQQ | ETF | 118.32 | 118.585 | 118.31 | 118.5 | 1019498.0 |
| 2016-10-07 14:00:00 | QQQ | ETF | 118.5 | 118.6 | 118.4243 | 118.5401 | 483095.0 |
| 2016-10-07 14:30:00 | QQQ | ETF | 118.54 | 118.64 | 118.54 | 118.58 | 561388.0 |
> showing 50 of 13,464 rows — these rows as CSV