PREVIEW / etf_30min / 2014-06-09
file: by_date/etf_30min/2014/2014-06-09.parquet size: 330 KB rows: 11,361
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 |
|---|---|---|---|---|---|---|---|
| 2014-06-09 04:00:00 | SPY | ETF | 195.41 | 195.41 | 195.25 | 195.35 | 15300.0 |
| 2014-06-09 04:30:00 | SPY | ETF | 195.35 | 195.35 | 195.33 | 195.35 | 13901.0 |
| 2014-06-09 05:00:00 | SPY | ETF | 195.36 | 195.36 | 195.32 | 195.34 | 2984.0 |
| 2014-06-09 05:30:00 | SPY | ETF | 195.33 | 195.38 | 195.23 | 195.35 | 4888.0 |
| 2014-06-09 06:00:00 | SPY | ETF | 195.35 | 195.35 | 195.33 | 195.33 | 4273.0 |
| 2014-06-09 06:30:00 | SPY | ETF | 195.36 | 195.36 | 195.35 | 195.35 | 30400.0 |
| 2014-06-09 07:00:00 | SPY | ETF | 195.35 | 195.38 | 195.29 | 195.29 | 85526.0 |
| 2014-06-09 07:30:00 | SPY | ETF | 195.32 | 195.38 | 195.3 | 195.37 | 102446.0 |
| 2014-06-09 08:00:00 | SPY | ETF | 195.38 | 195.53 | 195.28 | 195.32 | 223320.0 |
| 2014-06-09 08:30:00 | SPY | ETF | 195.32 | 195.32 | 195.24 | 195.3 | 170510.0 |
| 2014-06-09 09:00:00 | SPY | ETF | 195.3 | 195.365 | 195.23 | 195.35 | 742679.0 |
| 2014-06-09 09:30:00 | SPY | ETF | 195.35 | 195.72 | 195.29 | 195.57 | 12209767.0 |
| 2014-06-09 10:00:00 | SPY | ETF | 195.57 | 195.66 | 195.49 | 195.64 | 3682888.0 |
| 2014-06-09 10:30:00 | SPY | ETF | 195.63 | 195.77 | 195.53 | 195.715 | 2875982.0 |
| 2014-06-09 11:00:00 | SPY | ETF | 195.715 | 195.9 | 195.65 | 195.89 | 2675485.0 |
| 2014-06-09 11:30:00 | SPY | ETF | 195.89 | 196.05 | 195.86 | 195.95 | 3147143.0 |
| 2014-06-09 12:00:00 | SPY | ETF | 195.96 | 195.97 | 195.77 | 195.79 | 2516265.0 |
| 2014-06-09 12:30:00 | SPY | ETF | 195.79 | 195.862 | 195.72 | 195.75 | 2756487.0 |
| 2014-06-09 13:00:00 | SPY | ETF | 195.75 | 195.79 | 195.54 | 195.57 | 2698475.0 |
| 2014-06-09 13:30:00 | SPY | ETF | 195.58 | 195.69 | 195.55 | 195.585 | 3397635.0 |
| 2014-06-09 14:00:00 | SPY | ETF | 195.5801 | 195.6 | 195.2 | 195.26 | 5240900.0 |
| 2014-06-09 14:30:00 | SPY | ETF | 195.2601 | 195.5 | 195.17 | 195.47 | 4279557.0 |
| 2014-06-09 15:00:00 | SPY | ETF | 195.47 | 195.68 | 195.44 | 195.58 | 6227070.0 |
| 2014-06-09 15:30:00 | SPY | ETF | 195.58 | 195.61 | 195.42 | 195.58 | 7180027.0 |
| 2014-06-09 16:00:00 | SPY | ETF | 195.58 | 195.69 | 195.4233 | 195.59 | 3573753.0 |
| 2014-06-09 16:30:00 | SPY | ETF | 195.59 | 195.6066 | 195.5 | 195.53 | 256458.0 |
| 2014-06-09 17:00:00 | SPY | ETF | 195.52 | 195.59 | 195.52 | 195.59 | 9400.0 |
| 2014-06-09 17:30:00 | SPY | ETF | 195.53 | 195.59 | 195.5 | 195.5 | 24947.0 |
| 2014-06-09 18:00:00 | SPY | ETF | 195.5 | 195.54 | 195.46 | 195.49 | 51810.0 |
| 2014-06-09 18:30:00 | SPY | ETF | 195.49 | 195.49 | 195.46 | 195.47 | 13250.0 |
| 2014-06-09 19:00:00 | SPY | ETF | 195.48 | 195.52 | 195.47 | 195.52 | 16435.0 |
| 2014-06-09 19:30:00 | SPY | ETF | 195.52 | 195.54 | 195.52 | 195.54 | 6750.0 |
| 2014-06-09 04:00:00 | QQQ | ETF | 92.81 | 92.81 | 92.76 | 92.76 | 4899.0 |
| 2014-06-09 05:00:00 | QQQ | ETF | 92.76 | 92.76 | 92.76 | 92.76 | 100.0 |
| 2014-06-09 05:30:00 | QQQ | ETF | 92.85 | 92.85 | 92.83 | 92.84 | 650.0 |
| 2014-06-09 06:00:00 | QQQ | ETF | 92.82 | 92.84 | 92.82 | 92.84 | 200.0 |
| 2014-06-09 07:00:00 | QQQ | ETF | 92.82 | 92.82 | 92.82 | 92.82 | 200.0 |
| 2014-06-09 07:30:00 | QQQ | ETF | 92.8 | 92.81 | 92.8 | 92.81 | 800.0 |
| 2014-06-09 08:00:00 | QQQ | ETF | 92.81 | 92.81 | 92.75 | 92.75 | 34144.0 |
| 2014-06-09 08:30:00 | QQQ | ETF | 92.76 | 92.78 | 92.74 | 92.77 | 20232.0 |
| 2014-06-09 09:00:00 | QQQ | ETF | 92.79 | 92.85 | 92.74 | 92.85 | 39877.0 |
| 2014-06-09 09:30:00 | QQQ | ETF | 92.85 | 92.87 | 92.59 | 92.71 | 3280685.0 |
| 2014-06-09 10:00:00 | QQQ | ETF | 92.71 | 92.76 | 92.61 | 92.72 | 1969061.0 |
| 2014-06-09 10:30:00 | QQQ | ETF | 92.72 | 92.83 | 92.63 | 92.79 | 1073804.0 |
| 2014-06-09 11:00:00 | QQQ | ETF | 92.8 | 92.89 | 92.73 | 92.88 | 1054249.0 |
| 2014-06-09 11:30:00 | QQQ | ETF | 92.88 | 92.98 | 92.8741 | 92.929 | 984820.0 |
| 2014-06-09 12:00:00 | QQQ | ETF | 92.929 | 92.98 | 92.91 | 92.92 | 539330.0 |
| 2014-06-09 12:30:00 | QQQ | ETF | 92.92 | 92.98 | 92.91 | 92.94 | 569856.0 |
| 2014-06-09 13:00:00 | QQQ | ETF | 92.94 | 92.95 | 92.73 | 92.7401 | 780401.0 |
| 2014-06-09 13:30:00 | QQQ | ETF | 92.75 | 92.82 | 92.7 | 92.73 | 1289509.0 |
> showing 50 of 11,361 rows — these rows as CSV