PREVIEW / etf_1hour / 2012-07-31
file: by_date/etf_1hour/2012/2012-07-31.parquet size: 181 KB rows: 5,657
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 |
|---|---|---|---|---|---|---|---|
| 2012-07-31 04:00:00 | SPY | ETF | 138.78 | 138.94 | 138.77 | 138.88 | 4694.0 |
| 2012-07-31 05:00:00 | SPY | ETF | 138.9 | 139.02 | 138.9 | 139.01 | 4150.0 |
| 2012-07-31 06:00:00 | SPY | ETF | 139.06 | 139.11 | 138.85 | 138.85 | 2654.0 |
| 2012-07-31 07:00:00 | SPY | ETF | 138.88 | 139.0 | 138.77 | 138.92 | 172393.0 |
| 2012-07-31 08:00:00 | SPY | ETF | 138.92 | 138.96 | 138.63 | 138.73 | 1859274.0 |
| 2012-07-31 09:00:00 | SPY | ETF | 138.71 | 138.85 | 138.38 | 138.58 | 16637899.0 |
| 2012-07-31 10:00:00 | SPY | ETF | 138.58 | 138.77 | 138.25 | 138.61 | 20213001.0 |
| 2012-07-31 11:00:00 | SPY | ETF | 138.61 | 138.87 | 138.509 | 138.65 | 12864258.0 |
| 2012-07-31 12:00:00 | SPY | ETF | 138.65 | 138.65 | 138.13 | 138.18 | 12494571.0 |
| 2012-07-31 13:00:00 | SPY | ETF | 138.175 | 138.42 | 138.1 | 138.25 | 9110365.0 |
| 2012-07-31 14:00:00 | SPY | ETF | 138.25 | 138.65 | 138.2 | 138.34 | 11168662.0 |
| 2012-07-31 15:00:00 | SPY | ETF | 138.33 | 138.45 | 137.95 | 137.98 | 22053149.0 |
| 2012-07-31 16:00:00 | SPY | ETF | 137.97 | 138.816 | 137.71 | 137.89 | 12506817.0 |
| 2012-07-31 17:00:00 | SPY | ETF | 137.89 | 137.92 | 137.82 | 137.89 | 141264.0 |
| 2012-07-31 18:00:00 | SPY | ETF | 137.88 | 137.89 | 137.79 | 137.86 | 27051.0 |
| 2012-07-31 19:00:00 | SPY | ETF | 137.84 | 137.87 | 137.8 | 137.85 | 41512.0 |
| 2012-07-31 05:00:00 | QQQ | ETF | 65.0 | 65.0 | 64.99 | 64.99 | 3150.0 |
| 2012-07-31 06:00:00 | QQQ | ETF | 65.0 | 65.0 | 65.0 | 65.0 | 2400.0 |
| 2012-07-31 07:00:00 | QQQ | ETF | 64.96 | 65.04 | 64.96 | 65.01 | 63900.0 |
| 2012-07-31 08:00:00 | QQQ | ETF | 65.0 | 65.05 | 64.9 | 64.96 | 968344.0 |
| 2012-07-31 09:00:00 | QQQ | ETF | 64.97 | 65.18 | 64.81 | 64.96 | 4676971.0 |
| 2012-07-31 10:00:00 | QQQ | ETF | 64.94 | 65.14 | 64.75 | 65.0145 | 6379871.0 |
| 2012-07-31 11:00:00 | QQQ | ETF | 65.02 | 65.1501 | 64.94 | 65.02 | 2721405.0 |
| 2012-07-31 12:00:00 | QQQ | ETF | 65.01 | 65.01 | 64.75 | 64.78 | 4773902.0 |
| 2012-07-31 13:00:00 | QQQ | ETF | 64.78 | 64.98 | 64.74 | 64.8901 | 3605886.0 |
| 2012-07-31 14:00:00 | QQQ | ETF | 64.8999 | 65.08 | 64.87 | 64.9 | 3842719.0 |
| 2012-07-31 15:00:00 | QQQ | ETF | 64.89 | 64.96 | 64.79 | 64.79 | 5431484.0 |
| 2012-07-31 16:00:00 | QQQ | ETF | 64.79 | 64.916 | 64.67 | 64.77 | 852291.0 |
| 2012-07-31 17:00:00 | QQQ | ETF | 64.78 | 64.79 | 64.76 | 64.78 | 9700.0 |
| 2012-07-31 18:00:00 | QQQ | ETF | 64.79 | 64.79 | 64.74 | 64.74 | 30183.0 |
| 2012-07-31 19:00:00 | QQQ | ETF | 64.75 | 64.78 | 64.74 | 64.77 | 3300.0 |
| 2012-07-31 08:00:00 | IWM | ETF | 79.01 | 80.68 | 78.83 | 78.88 | 251377.0 |
| 2012-07-31 09:00:00 | IWM | ETF | 78.87 | 79.47 | 78.65 | 79.12 | 5814350.0 |
| 2012-07-31 10:00:00 | IWM | ETF | 79.13 | 79.32 | 78.74 | 79.12 | 5829867.0 |
| 2012-07-31 11:00:00 | IWM | ETF | 79.12 | 79.435 | 79.03 | 79.21 | 2824088.0 |
| 2012-07-31 12:00:00 | IWM | ETF | 79.21 | 79.215 | 78.59 | 78.65 | 5337900.0 |
| 2012-07-31 13:00:00 | IWM | ETF | 78.64 | 78.85 | 78.49 | 78.66 | 3470235.0 |
| 2012-07-31 14:00:00 | IWM | ETF | 78.66 | 78.97 | 78.65 | 78.7674 | 2948714.0 |
| 2012-07-31 15:00:00 | IWM | ETF | 78.76 | 78.84 | 78.37 | 78.4 | 10952221.0 |
| 2012-07-31 16:00:00 | IWM | ETF | 78.4 | 78.67 | 78.31 | 78.41 | 1643418.0 |
| 2012-07-31 17:00:00 | IWM | ETF | 78.38 | 78.42 | 78.35 | 78.35 | 62350.0 |
| 2012-07-31 18:00:00 | IWM | ETF | 78.39 | 78.42 | 78.39 | 78.42 | 2100.0 |
| 2012-07-31 19:00:00 | IWM | ETF | 78.42 | 78.42 | 78.4 | 78.42 | 3462.0 |
| 2012-07-31 08:00:00 | DIA | ETF | 130.51 | 130.51 | 130.41 | 130.41 | 3300.0 |
| 2012-07-31 09:00:00 | DIA | ETF | 130.43 | 130.43 | 130.12 | 130.2499 | 671829.0 |
| 2012-07-31 10:00:00 | DIA | ETF | 130.25 | 130.433 | 129.98 | 130.31 | 825338.0 |
| 2012-07-31 11:00:00 | DIA | ETF | 130.32 | 130.53 | 130.22 | 130.366 | 509186.0 |
| 2012-07-31 12:00:00 | DIA | ETF | 130.35 | 130.35 | 129.92 | 129.98 | 579750.0 |
| 2012-07-31 13:00:00 | DIA | ETF | 129.97 | 130.18 | 129.95 | 130.03 | 269118.0 |
| 2012-07-31 14:00:00 | DIA | ETF | 130.02 | 130.38 | 129.99 | 130.09 | 600134.0 |
> showing 50 of 5,657 rows — these rows as CSV