PREVIEW / etf_30min / 2014-05-16
file: by_date/etf_30min/2014/2014-05-16.parquet size: 326 KB rows: 11,151
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 |
|---|---|---|---|---|---|---|---|
| 2014-05-16 04:30:00 | SPY | ETF | 187.17 | 187.33 | 187.17 | 187.33 | 5267.0 |
| 2014-05-16 05:00:00 | SPY | ETF | 187.33 | 187.34 | 187.2 | 187.21 | 1985.0 |
| 2014-05-16 05:30:00 | SPY | ETF | 187.22 | 187.38 | 187.06 | 187.06 | 12890.0 |
| 2014-05-16 06:00:00 | SPY | ETF | 187.06 | 187.06 | 186.82 | 186.9 | 17522.0 |
| 2014-05-16 06:30:00 | SPY | ETF | 186.91 | 186.99 | 186.8 | 186.99 | 19281.0 |
| 2014-05-16 07:00:00 | SPY | ETF | 186.96 | 187.17 | 186.9 | 187.17 | 241583.0 |
| 2014-05-16 07:30:00 | SPY | ETF | 187.18 | 187.28 | 186.96 | 187.05 | 166761.0 |
| 2014-05-16 08:00:00 | SPY | ETF | 187.03 | 187.11 | 186.91 | 186.94 | 245271.0 |
| 2014-05-16 08:30:00 | SPY | ETF | 186.91 | 187.38 | 186.9 | 187.22 | 868918.0 |
| 2014-05-16 09:00:00 | SPY | ETF | 187.2 | 187.72 | 187.18 | 187.52 | 1374586.0 |
| 2014-05-16 09:30:00 | SPY | ETF | 187.51 | 187.53 | 186.93 | 187.38 | 14747761.0 |
| 2014-05-16 10:00:00 | SPY | ETF | 187.39 | 187.47 | 186.72 | 186.78 | 9612885.0 |
| 2014-05-16 10:30:00 | SPY | ETF | 186.77 | 187.38 | 186.76 | 187.23 | 6922143.0 |
| 2014-05-16 11:00:00 | SPY | ETF | 187.22 | 187.52 | 187.125 | 187.42 | 4479286.0 |
| 2014-05-16 11:30:00 | SPY | ETF | 187.43 | 187.61 | 187.24 | 187.45 | 5013771.0 |
| 2014-05-16 12:00:00 | SPY | ETF | 187.46 | 187.56 | 187.35 | 187.43 | 3949297.0 |
| 2014-05-16 12:30:00 | SPY | ETF | 187.42 | 187.479 | 187.24 | 187.29 | 3322692.0 |
| 2014-05-16 13:00:00 | SPY | ETF | 187.28 | 187.37 | 187.06 | 187.27 | 4040725.0 |
| 2014-05-16 13:30:00 | SPY | ETF | 187.26 | 187.38 | 187.16 | 187.23 | 3116736.0 |
| 2014-05-16 14:00:00 | SPY | ETF | 187.24 | 187.26 | 187.09 | 187.24 | 2685097.0 |
| 2014-05-16 14:30:00 | SPY | ETF | 187.24 | 187.86 | 187.21 | 187.86 | 5589146.0 |
| 2014-05-16 15:00:00 | SPY | ETF | 187.851 | 188.09 | 187.81 | 187.85 | 9591675.0 |
| 2014-05-16 15:30:00 | SPY | ETF | 187.855 | 188.13 | 187.85 | 188.08 | 12701171.0 |
| 2014-05-16 16:00:00 | SPY | ETF | 188.09 | 188.16 | 188.02 | 188.05 | 6389038.0 |
| 2014-05-16 16:30:00 | SPY | ETF | 188.05 | 188.11 | 187.3564 | 188.11 | 1571488.0 |
| 2014-05-16 17:00:00 | SPY | ETF | 188.09 | 188.12 | 188.08 | 188.12 | 140410.0 |
| 2014-05-16 17:30:00 | SPY | ETF | 188.13 | 188.17 | 188.05 | 188.05 | 58616.0 |
| 2014-05-16 18:00:00 | SPY | ETF | 188.05 | 188.11 | 188.04 | 188.11 | 25344.0 |
| 2014-05-16 18:30:00 | SPY | ETF | 188.11 | 188.18 | 188.1 | 188.18 | 9366.0 |
| 2014-05-16 19:00:00 | SPY | ETF | 188.15 | 188.23 | 188.14 | 188.23 | 23022.0 |
| 2014-05-16 19:30:00 | SPY | ETF | 188.15 | 188.23 | 188.1 | 188.14 | 14067.0 |
| 2014-05-16 06:00:00 | QQQ | ETF | 86.88 | 86.88 | 86.88 | 86.88 | 1000.0 |
| 2014-05-16 06:30:00 | QQQ | ETF | 86.88 | 86.93 | 86.86 | 86.93 | 2100.0 |
| 2014-05-16 07:00:00 | QQQ | ETF | 86.96 | 87.05 | 86.96 | 87.05 | 500.0 |
| 2014-05-16 07:30:00 | QQQ | ETF | 87.08 | 87.08 | 86.94 | 86.98 | 22000.0 |
| 2014-05-16 08:00:00 | QQQ | ETF | 87.0 | 87.03 | 86.92 | 86.92 | 25200.0 |
| 2014-05-16 08:30:00 | QQQ | ETF | 86.98 | 87.22 | 86.97 | 87.14 | 354373.0 |
| 2014-05-16 09:00:00 | QQQ | ETF | 87.14 | 87.32 | 87.11 | 87.27 | 176090.0 |
| 2014-05-16 09:30:00 | QQQ | ETF | 87.24 | 87.25 | 86.81 | 87.15 | 5669055.0 |
| 2014-05-16 10:00:00 | QQQ | ETF | 87.16 | 87.22 | 86.64 | 86.68 | 9425951.0 |
| 2014-05-16 10:30:00 | QQQ | ETF | 86.67 | 86.95 | 86.67 | 86.87 | 4623251.0 |
| 2014-05-16 11:00:00 | QQQ | ETF | 86.88 | 87.05 | 86.83 | 86.97 | 1391818.0 |
| 2014-05-16 11:30:00 | QQQ | ETF | 86.97 | 87.09 | 86.89 | 87.03 | 1713536.0 |
| 2014-05-16 12:00:00 | QQQ | ETF | 87.0398 | 87.2 | 87.0001 | 87.13 | 1088908.0 |
| 2014-05-16 12:30:00 | QQQ | ETF | 87.1299 | 87.14 | 86.97 | 86.9841 | 960576.0 |
| 2014-05-16 13:00:00 | QQQ | ETF | 86.98 | 87.1299 | 86.84 | 87.065 | 2004249.0 |
| 2014-05-16 13:30:00 | QQQ | ETF | 87.059 | 87.15 | 87.025 | 87.07 | 1394838.0 |
| 2014-05-16 14:00:00 | QQQ | ETF | 87.075 | 87.15 | 87.0 | 87.12 | 2909957.0 |
| 2014-05-16 14:30:00 | QQQ | ETF | 87.11 | 87.5 | 87.11 | 87.499 | 3058881.0 |
| 2014-05-16 15:00:00 | QQQ | ETF | 87.5 | 87.73 | 87.49 | 87.5904 | 3811574.0 |
> showing 50 of 11,151 rows — these rows as CSV