PREVIEW / etf_30min / 2016-10-27
file: by_date/etf_30min/2016/2016-10-27.parquet size: 403 KB rows: 13,653
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 |
|---|---|---|---|---|---|---|---|
| 2016-10-27 04:00:00 | SPY | ETF | 214.19 | 214.28 | 214.13 | 214.15 | 9470.0 |
| 2016-10-27 04:30:00 | SPY | ETF | 214.17 | 214.21 | 213.54 | 213.54 | 10143.0 |
| 2016-10-27 05:00:00 | SPY | ETF | 213.59 | 213.64 | 213.43 | 213.62 | 2206.0 |
| 2016-10-27 05:30:00 | SPY | ETF | 213.62 | 213.66 | 213.54 | 213.66 | 3501.0 |
| 2016-10-27 06:00:00 | SPY | ETF | 213.69 | 213.93 | 213.48 | 213.93 | 17648.0 |
| 2016-10-27 06:30:00 | SPY | ETF | 213.95 | 214.27 | 213.95 | 214.13 | 144441.0 |
| 2016-10-27 07:00:00 | SPY | ETF | 214.16 | 214.45 | 214.16 | 214.29 | 152900.0 |
| 2016-10-27 07:30:00 | SPY | ETF | 214.3 | 214.44 | 214.22 | 214.43 | 125616.0 |
| 2016-10-27 08:00:00 | SPY | ETF | 214.39 | 214.69 | 213.792 | 214.61 | 466080.0 |
| 2016-10-27 08:30:00 | SPY | ETF | 214.61 | 214.78 | 214.5 | 214.73 | 749111.0 |
| 2016-10-27 09:00:00 | SPY | ETF | 214.72 | 214.76 | 214.53 | 214.59 | 478498.0 |
| 2016-10-27 09:30:00 | SPY | ETF | 214.58 | 214.62 | 213.85 | 214.08 | 9441414.0 |
| 2016-10-27 10:00:00 | SPY | ETF | 214.08 | 214.11 | 213.1 | 213.37 | 7830389.0 |
| 2016-10-27 10:30:00 | SPY | ETF | 213.38 | 213.54 | 213.2 | 213.3079 | 7114883.0 |
| 2016-10-27 11:00:00 | SPY | ETF | 213.3 | 213.61 | 213.22 | 213.5489 | 3923752.0 |
| 2016-10-27 11:30:00 | SPY | ETF | 213.55 | 214.02 | 213.34 | 213.96 | 5189072.0 |
| 2016-10-27 12:00:00 | SPY | ETF | 213.95 | 214.06 | 213.8 | 213.86 | 5631735.0 |
| 2016-10-27 12:30:00 | SPY | ETF | 213.86 | 213.9 | 213.45 | 213.625 | 3845250.0 |
| 2016-10-27 13:00:00 | SPY | ETF | 213.63 | 213.76 | 213.5 | 213.68 | 2133728.0 |
| 2016-10-27 13:30:00 | SPY | ETF | 213.689 | 213.88 | 213.6 | 213.69 | 3373178.0 |
| 2016-10-27 14:00:00 | SPY | ETF | 213.7 | 213.9 | 213.6 | 213.7673 | 2783796.0 |
| 2016-10-27 14:30:00 | SPY | ETF | 213.77 | 213.78 | 213.394 | 213.5092 | 2206993.0 |
| 2016-10-27 15:00:00 | SPY | ETF | 213.51 | 213.57 | 213.09 | 213.31 | 4805967.0 |
| 2016-10-27 15:30:00 | SPY | ETF | 213.3 | 213.37 | 213.08 | 213.18 | 9164579.0 |
| 2016-10-27 16:00:00 | SPY | ETF | 213.18 | 213.7435 | 212.68 | 212.97 | 5458278.0 |
| 2016-10-27 16:30:00 | SPY | ETF | 212.95 | 213.2 | 212.86 | 213.19 | 843070.0 |
| 2016-10-27 17:00:00 | SPY | ETF | 213.15 | 213.19 | 213.06 | 213.12 | 117502.0 |
| 2016-10-27 17:30:00 | SPY | ETF | 213.1 | 213.16 | 213.1 | 213.12 | 24508.0 |
| 2016-10-27 18:00:00 | SPY | ETF | 213.13 | 213.2 | 213.11 | 213.15 | 90245.0 |
| 2016-10-27 18:30:00 | SPY | ETF | 213.17 | 213.2 | 213.16 | 213.17 | 20181.0 |
| 2016-10-27 19:00:00 | SPY | ETF | 213.17 | 213.2 | 213.17 | 213.17 | 16096.0 |
| 2016-10-27 19:30:00 | SPY | ETF | 213.17 | 213.26 | 213.16 | 213.23 | 33672.0 |
| 2016-10-27 04:00:00 | QQQ | ETF | 118.33 | 118.59 | 118.33 | 118.59 | 3020.0 |
| 2016-10-27 04:30:00 | QQQ | ETF | 118.42 | 118.42 | 118.17 | 118.17 | 11097.0 |
| 2016-10-27 05:00:00 | QQQ | ETF | 118.16 | 118.21 | 118.16 | 118.21 | 750.0 |
| 2016-10-27 06:30:00 | QQQ | ETF | 118.5 | 118.6 | 118.5 | 118.55 | 23822.0 |
| 2016-10-27 07:00:00 | QQQ | ETF | 118.6 | 118.7 | 118.59 | 118.61 | 98444.0 |
| 2016-10-27 07:30:00 | QQQ | ETF | 118.7 | 118.73 | 118.65 | 118.73 | 24931.0 |
| 2016-10-27 08:00:00 | QQQ | ETF | 118.7 | 118.92 | 118.69 | 118.87 | 211183.0 |
| 2016-10-27 08:30:00 | QQQ | ETF | 118.86 | 118.99 | 118.85 | 118.98 | 124491.0 |
| 2016-10-27 09:00:00 | QQQ | ETF | 118.99 | 119.0 | 118.89 | 118.89 | 145931.0 |
| 2016-10-27 09:30:00 | QQQ | ETF | 118.9 | 118.99 | 118.6332 | 118.7889 | 2109427.0 |
| 2016-10-27 10:00:00 | QQQ | ETF | 118.78 | 118.78 | 118.225 | 118.31 | 1236400.0 |
| 2016-10-27 10:30:00 | QQQ | ETF | 118.31 | 118.3625 | 118.04 | 118.15 | 1324122.0 |
| 2016-10-27 11:00:00 | QQQ | ETF | 118.15 | 118.34 | 118.09 | 118.289 | 1079693.0 |
| 2016-10-27 11:30:00 | QQQ | ETF | 118.29 | 118.46 | 118.11 | 118.41 | 935067.0 |
| 2016-10-27 12:00:00 | QQQ | ETF | 118.41 | 118.47 | 118.29 | 118.35 | 566457.0 |
| 2016-10-27 12:30:00 | QQQ | ETF | 118.35 | 118.36 | 118.08 | 118.14 | 610733.0 |
| 2016-10-27 13:00:00 | QQQ | ETF | 118.14 | 118.17 | 117.9805 | 118.1425 | 778620.0 |
| 2016-10-27 13:30:00 | QQQ | ETF | 118.145 | 118.231 | 118.08 | 118.1349 | 854425.0 |
> showing 50 of 13,653 rows — these rows as CSV