PREVIEW / etf_1hour / 2012-07-30
file: by_date/etf_1hour/2012/2012-07-30.parquet size: 181 KB rows: 5,650
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 |
|---|---|---|---|---|---|---|---|
| 2012-07-30 04:00:00 | SPY | ETF | 138.41 | 138.41 | 138.24 | 138.24 | 1000.0 |
| 2012-07-30 05:00:00 | SPY | ETF | 138.25 | 138.51 | 138.25 | 138.51 | 15200.0 |
| 2012-07-30 06:00:00 | SPY | ETF | 138.59 | 138.59 | 138.41 | 138.45 | 28304.0 |
| 2012-07-30 07:00:00 | SPY | ETF | 138.49 | 138.58 | 138.41 | 138.47 | 185786.0 |
| 2012-07-30 08:00:00 | SPY | ETF | 138.47 | 138.58 | 138.3 | 138.49 | 850188.0 |
| 2012-07-30 09:00:00 | SPY | ETF | 138.49 | 138.98 | 138.44 | 138.96 | 12867818.0 |
| 2012-07-30 10:00:00 | SPY | ETF | 138.965 | 139.339 | 138.69 | 138.71 | 21363414.0 |
| 2012-07-30 11:00:00 | SPY | ETF | 138.71 | 138.94 | 138.27 | 138.46 | 16719891.0 |
| 2012-07-30 12:00:00 | SPY | ETF | 138.46 | 138.65 | 138.27 | 138.53 | 10611990.0 |
| 2012-07-30 13:00:00 | SPY | ETF | 138.53 | 138.75 | 138.4 | 138.47 | 7726538.0 |
| 2012-07-30 14:00:00 | SPY | ETF | 138.46 | 138.76 | 138.32 | 138.69 | 8848409.0 |
| 2012-07-30 15:00:00 | SPY | ETF | 138.68 | 138.77 | 138.37 | 138.67 | 17957246.0 |
| 2012-07-30 16:00:00 | SPY | ETF | 138.67 | 138.8161 | 138.52 | 138.61 | 5063042.0 |
| 2012-07-30 17:00:00 | SPY | ETF | 138.61 | 138.68 | 138.28 | 138.64 | 2097815.0 |
| 2012-07-30 18:00:00 | SPY | ETF | 138.64 | 138.72 | 138.64 | 138.69 | 45852.0 |
| 2012-07-30 19:00:00 | SPY | ETF | 138.67 | 138.72 | 138.52 | 138.6 | 20672.0 |
| 2012-07-30 04:00:00 | QQQ | ETF | 64.69 | 64.78 | 64.69 | 64.78 | 300.0 |
| 2012-07-30 05:00:00 | QQQ | ETF | 64.87 | 64.96 | 64.84 | 64.96 | 700.0 |
| 2012-07-30 06:00:00 | QQQ | ETF | 64.92 | 64.92 | 64.92 | 64.92 | 500.0 |
| 2012-07-30 07:00:00 | QQQ | ETF | 64.91 | 64.96 | 64.91 | 64.95 | 37268.0 |
| 2012-07-30 08:00:00 | QQQ | ETF | 64.91 | 65.02 | 64.91 | 65.01 | 170461.0 |
| 2012-07-30 09:00:00 | QQQ | ETF | 65.01 | 65.31 | 64.98 | 65.2595 | 4577740.0 |
| 2012-07-30 10:00:00 | QQQ | ETF | 65.26 | 65.31 | 64.85 | 64.87 | 8640911.0 |
| 2012-07-30 11:00:00 | QQQ | ETF | 64.875 | 65.02 | 64.68 | 64.8011 | 5148800.0 |
| 2012-07-30 12:00:00 | QQQ | ETF | 64.8 | 64.89 | 64.67 | 64.76 | 3642790.0 |
| 2012-07-30 13:00:00 | QQQ | ETF | 64.76 | 64.9 | 64.7 | 64.751 | 1707238.0 |
| 2012-07-30 14:00:00 | QQQ | ETF | 64.75 | 64.89 | 64.69 | 64.845 | 2908222.0 |
| 2012-07-30 15:00:00 | QQQ | ETF | 64.84 | 64.87 | 64.6 | 64.8 | 4787146.0 |
| 2012-07-30 16:00:00 | QQQ | ETF | 64.79 | 65.1792 | 64.77 | 64.82 | 516204.0 |
| 2012-07-30 17:00:00 | QQQ | ETF | 64.83 | 64.86 | 64.82 | 64.82 | 2150.0 |
| 2012-07-30 18:00:00 | QQQ | ETF | 64.86 | 64.87 | 64.85 | 64.87 | 2200.0 |
| 2012-07-30 19:00:00 | QQQ | ETF | 64.86 | 64.87 | 64.8 | 64.8 | 10620.0 |
| 2012-07-30 07:00:00 | IWM | ETF | 79.38 | 79.56 | 79.38 | 79.47 | 38000.0 |
| 2012-07-30 08:00:00 | IWM | ETF | 79.48 | 79.52 | 79.36 | 79.48 | 203796.0 |
| 2012-07-30 09:00:00 | IWM | ETF | 79.48 | 79.91 | 79.34 | 79.695 | 5335454.0 |
| 2012-07-30 10:00:00 | IWM | ETF | 79.7 | 79.71 | 79.04 | 79.07 | 6125330.0 |
| 2012-07-30 11:00:00 | IWM | ETF | 79.06 | 79.23 | 78.74 | 78.8789 | 5988361.0 |
| 2012-07-30 12:00:00 | IWM | ETF | 78.88 | 79.01 | 78.75 | 78.87 | 3403354.0 |
| 2012-07-30 13:00:00 | IWM | ETF | 78.86 | 79.09 | 78.79 | 78.9 | 2161971.0 |
| 2012-07-30 14:00:00 | IWM | ETF | 78.9 | 79.12 | 78.78 | 79.0801 | 2652727.0 |
| 2012-07-30 15:00:00 | IWM | ETF | 79.0801 | 79.12 | 78.85 | 79.05 | 5164494.0 |
| 2012-07-30 16:00:00 | IWM | ETF | 79.05 | 79.1 | 78.88 | 78.95 | 1627591.0 |
| 2012-07-30 17:00:00 | IWM | ETF | 78.93 | 78.93 | 78.93 | 78.93 | 300.0 |
| 2012-07-30 18:00:00 | IWM | ETF | 78.89 | 78.89 | 78.89 | 78.89 | 400.0 |
| 2012-07-30 04:00:00 | DIA | ETF | 129.76 | 129.76 | 129.76 | 129.76 | 100.0 |
| 2012-07-30 08:00:00 | DIA | ETF | 130.41 | 130.65 | 130.23 | 130.34 | 14285.0 |
| 2012-07-30 09:00:00 | DIA | ETF | 130.33 | 130.72 | 130.3 | 130.68 | 1101956.0 |
| 2012-07-30 10:00:00 | DIA | ETF | 130.69 | 130.992 | 130.59 | 130.6 | 814769.0 |
| 2012-07-30 11:00:00 | DIA | ETF | 130.597 | 130.76 | 130.135 | 130.29 | 669300.0 |
| 2012-07-30 12:00:00 | DIA | ETF | 130.29 | 130.5 | 130.12 | 130.388 | 281080.0 |
> showing 50 of 5,650 rows — these rows as CSV