PREVIEW / etf_30min / 2014-02-10
file: by_date/etf_30min/2014/2014-02-10.parquet size: 334 KB rows: 11,284
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 |
|---|---|---|---|---|---|---|---|
| 2014-02-10 04:00:00 | SPY | ETF | 179.73 | 179.73 | 179.41 | 179.41 | 68493.0 |
| 2014-02-10 04:30:00 | SPY | ETF | 179.39 | 179.49 | 179.29 | 179.48 | 111496.0 |
| 2014-02-10 05:00:00 | SPY | ETF | 179.46 | 179.52 | 179.45 | 179.47 | 4810.0 |
| 2014-02-10 05:30:00 | SPY | ETF | 179.43 | 179.43 | 179.3 | 179.33 | 33808.0 |
| 2014-02-10 06:00:00 | SPY | ETF | 179.34 | 179.41 | 179.25 | 179.28 | 5724.0 |
| 2014-02-10 06:30:00 | SPY | ETF | 179.26 | 179.29 | 179.15 | 179.26 | 66506.0 |
| 2014-02-10 07:00:00 | SPY | ETF | 179.26 | 179.48 | 179.24 | 179.46 | 318363.0 |
| 2014-02-10 07:30:00 | SPY | ETF | 179.45 | 179.51 | 179.37 | 179.48 | 98329.0 |
| 2014-02-10 08:00:00 | SPY | ETF | 179.31 | 179.63 | 179.1 | 179.58 | 417298.0 |
| 2014-02-10 08:30:00 | SPY | ETF | 179.6 | 179.62 | 179.43 | 179.52 | 316559.0 |
| 2014-02-10 09:00:00 | SPY | ETF | 179.51 | 179.75 | 179.5 | 179.7 | 1159169.0 |
| 2014-02-10 09:30:00 | SPY | ETF | 179.7 | 179.84 | 179.34 | 179.73 | 13463134.0 |
| 2014-02-10 10:00:00 | SPY | ETF | 179.72 | 179.79 | 179.55 | 179.685 | 6555701.0 |
| 2014-02-10 10:30:00 | SPY | ETF | 179.69 | 179.72 | 179.22 | 179.38 | 7178854.0 |
| 2014-02-10 11:00:00 | SPY | ETF | 179.38 | 179.57 | 179.21 | 179.53 | 7036757.0 |
| 2014-02-10 11:30:00 | SPY | ETF | 179.54 | 179.77 | 179.47 | 179.6595 | 4383972.0 |
| 2014-02-10 12:00:00 | SPY | ETF | 179.66 | 179.72 | 179.53 | 179.56 | 2732271.0 |
| 2014-02-10 12:30:00 | SPY | ETF | 179.57 | 179.72 | 179.54 | 179.66 | 2597641.0 |
| 2014-02-10 13:00:00 | SPY | ETF | 179.66 | 179.72 | 179.52 | 179.6999 | 2012798.0 |
| 2014-02-10 13:30:00 | SPY | ETF | 179.69 | 179.78 | 179.62 | 179.71 | 3609970.0 |
| 2014-02-10 14:00:00 | SPY | ETF | 179.72 | 179.92 | 179.69 | 179.86 | 3727892.0 |
| 2014-02-10 14:30:00 | SPY | ETF | 179.862 | 180.07 | 179.86 | 179.945 | 4937427.0 |
| 2014-02-10 15:00:00 | SPY | ETF | 179.95 | 179.99 | 179.75 | 179.785 | 3994479.0 |
| 2014-02-10 15:30:00 | SPY | ETF | 179.79 | 180.02 | 179.77 | 180.0 | 10265083.0 |
| 2014-02-10 16:00:00 | SPY | ETF | 180.01 | 180.05 | 179.6564 | 180.01 | 9797089.0 |
| 2014-02-10 16:30:00 | SPY | ETF | 179.99 | 180.04 | 179.7483 | 180.04 | 6170334.0 |
| 2014-02-10 17:00:00 | SPY | ETF | 180.02 | 180.09 | 180.01 | 180.09 | 75780.0 |
| 2014-02-10 17:30:00 | SPY | ETF | 180.03 | 180.08 | 180.0 | 180.08 | 79264.0 |
| 2014-02-10 18:00:00 | SPY | ETF | 180.09 | 180.15 | 179.97 | 180.01 | 98908.0 |
| 2014-02-10 18:30:00 | SPY | ETF | 180.01 | 180.02 | 179.98 | 180.0 | 25273.0 |
| 2014-02-10 19:00:00 | SPY | ETF | 180.03 | 180.07 | 180.0 | 180.03 | 5651.0 |
| 2014-02-10 19:30:00 | SPY | ETF | 180.07 | 180.28 | 180.07 | 180.14 | 138315.0 |
| 2014-02-10 04:00:00 | QQQ | ETF | 87.3 | 87.3 | 87.3 | 87.3 | 4480.0 |
| 2014-02-10 04:30:00 | QQQ | ETF | 87.2 | 87.2 | 87.2 | 87.2 | 100.0 |
| 2014-02-10 05:30:00 | QQQ | ETF | 87.21 | 87.21 | 87.21 | 87.21 | 100.0 |
| 2014-02-10 06:30:00 | QQQ | ETF | 87.19 | 87.19 | 87.18 | 87.18 | 2400.0 |
| 2014-02-10 07:00:00 | QQQ | ETF | 87.18 | 87.26 | 87.15 | 87.26 | 9700.0 |
| 2014-02-10 07:30:00 | QQQ | ETF | 87.23 | 87.29 | 87.21 | 87.28 | 4979.0 |
| 2014-02-10 08:00:00 | QQQ | ETF | 87.21 | 87.34 | 87.21 | 87.34 | 84857.0 |
| 2014-02-10 08:30:00 | QQQ | ETF | 87.34 | 87.34 | 87.26 | 87.3 | 48761.0 |
| 2014-02-10 09:00:00 | QQQ | ETF | 87.31 | 87.36 | 87.24 | 87.26 | 214309.0 |
| 2014-02-10 09:30:00 | QQQ | ETF | 87.25 | 87.68 | 87.21 | 87.59 | 4885367.0 |
| 2014-02-10 10:00:00 | QQQ | ETF | 87.59 | 87.61 | 87.45 | 87.58 | 2301227.0 |
| 2014-02-10 10:30:00 | QQQ | ETF | 87.59 | 87.61 | 87.34 | 87.45 | 2213452.0 |
| 2014-02-10 11:00:00 | QQQ | ETF | 87.445 | 87.67 | 87.38 | 87.65 | 2251860.0 |
| 2014-02-10 11:30:00 | QQQ | ETF | 87.64 | 87.75 | 87.53 | 87.7 | 1129735.0 |
| 2014-02-10 12:00:00 | QQQ | ETF | 87.7 | 87.76 | 87.63 | 87.65 | 696918.0 |
| 2014-02-10 12:30:00 | QQQ | ETF | 87.653 | 87.75 | 87.6299 | 87.64 | 834411.0 |
| 2014-02-10 13:00:00 | QQQ | ETF | 87.63 | 87.6799 | 87.52 | 87.65 | 825134.0 |
| 2014-02-10 13:30:00 | QQQ | ETF | 87.641 | 87.6825 | 87.57 | 87.63 | 887729.0 |
> showing 50 of 11,284 rows — these rows as CSV