PREVIEW / etf_1hour / 2012-08-08
file: by_date/etf_1hour/2012/2012-08-08.parquet size: 182 KB rows: 5,619
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 |
|---|---|---|---|---|---|---|---|
| 2012-08-08 04:00:00 | SPY | ETF | 140.0 | 140.1 | 139.94 | 139.98 | 2128.0 |
| 2012-08-08 05:00:00 | SPY | ETF | 139.96 | 139.97 | 139.83 | 139.83 | 2200.0 |
| 2012-08-08 06:00:00 | SPY | ETF | 139.87 | 140.1 | 139.84 | 139.9 | 12800.0 |
| 2012-08-08 07:00:00 | SPY | ETF | 139.92 | 140.02 | 139.87 | 139.87 | 164301.0 |
| 2012-08-08 08:00:00 | SPY | ETF | 139.89 | 139.92 | 139.67 | 139.71 | 1772326.0 |
| 2012-08-08 09:00:00 | SPY | ETF | 139.71 | 140.18 | 139.7 | 140.065 | 12894089.0 |
| 2012-08-08 10:00:00 | SPY | ETF | 140.06 | 140.24 | 139.98 | 140.15 | 15342759.0 |
| 2012-08-08 11:00:00 | SPY | ETF | 140.15 | 140.65 | 140.14 | 140.48 | 14171659.0 |
| 2012-08-08 12:00:00 | SPY | ETF | 140.47 | 140.58 | 140.24 | 140.42 | 6554474.0 |
| 2012-08-08 13:00:00 | SPY | ETF | 140.43 | 140.57 | 140.36 | 140.39 | 5835905.0 |
| 2012-08-08 14:00:00 | SPY | ETF | 140.4 | 140.42 | 140.17 | 140.275 | 9779920.0 |
| 2012-08-08 15:00:00 | SPY | ETF | 140.28 | 140.56 | 140.26 | 140.47 | 14193162.0 |
| 2012-08-08 16:00:00 | SPY | ETF | 140.48 | 140.565 | 140.1 | 140.4 | 6666940.0 |
| 2012-08-08 17:00:00 | SPY | ETF | 140.4 | 140.4 | 140.32 | 140.34 | 50460.0 |
| 2012-08-08 18:00:00 | SPY | ETF | 140.36 | 140.42 | 140.35 | 140.36 | 14101.0 |
| 2012-08-08 19:00:00 | SPY | ETF | 140.35 | 140.37 | 140.31 | 140.35 | 90880.0 |
| 2012-08-08 20:00:00 | SPY | ETF | 140.35 | 140.35 | 140.35 | 140.35 | 1000.0 |
| 2012-08-08 07:00:00 | QQQ | ETF | 66.55 | 66.55 | 66.5 | 66.51 | 14825.0 |
| 2012-08-08 08:00:00 | QQQ | ETF | 66.51 | 66.51 | 66.41 | 66.41 | 636487.0 |
| 2012-08-08 09:00:00 | QQQ | ETF | 66.42 | 66.66 | 66.41 | 66.48 | 4350342.0 |
| 2012-08-08 10:00:00 | QQQ | ETF | 66.48 | 66.61 | 66.37 | 66.49 | 2927186.0 |
| 2012-08-08 11:00:00 | QQQ | ETF | 66.49 | 66.76 | 66.45 | 66.71 | 4260269.0 |
| 2012-08-08 12:00:00 | QQQ | ETF | 66.7 | 66.762 | 66.53 | 66.64 | 1600494.0 |
| 2012-08-08 13:00:00 | QQQ | ETF | 66.64 | 66.69 | 66.57 | 66.63 | 1293031.0 |
| 2012-08-08 14:00:00 | QQQ | ETF | 66.64 | 66.65 | 66.53 | 66.56 | 1437756.0 |
| 2012-08-08 15:00:00 | QQQ | ETF | 66.56 | 66.66 | 66.52 | 66.6 | 2798290.0 |
| 2012-08-08 16:00:00 | QQQ | ETF | 66.6 | 66.67 | 66.5099 | 66.54 | 504005.0 |
| 2012-08-08 17:00:00 | QQQ | ETF | 66.54 | 66.55 | 66.51 | 66.55 | 18090.0 |
| 2012-08-08 18:00:00 | QQQ | ETF | 66.53 | 66.55 | 66.52 | 66.54 | 10125.0 |
| 2012-08-08 19:00:00 | QQQ | ETF | 66.54 | 66.54 | 66.51 | 66.53 | 7400.0 |
| 2012-08-08 07:00:00 | IWM | ETF | 79.72 | 79.74 | 79.72 | 79.73 | 700.0 |
| 2012-08-08 08:00:00 | IWM | ETF | 79.7 | 79.7 | 79.25 | 79.53 | 643955.0 |
| 2012-08-08 09:00:00 | IWM | ETF | 79.53 | 79.9 | 79.51 | 79.8 | 5142576.0 |
| 2012-08-08 10:00:00 | IWM | ETF | 79.81 | 80.11 | 79.76 | 79.84 | 4776028.0 |
| 2012-08-08 11:00:00 | IWM | ETF | 79.83 | 80.19 | 79.8 | 80.02 | 2783821.0 |
| 2012-08-08 12:00:00 | IWM | ETF | 80.02 | 80.11 | 79.75 | 79.8401 | 2170601.0 |
| 2012-08-08 13:00:00 | IWM | ETF | 79.85 | 80.04 | 79.82 | 79.92 | 2089306.0 |
| 2012-08-08 14:00:00 | IWM | ETF | 79.92 | 79.93 | 79.66 | 79.702 | 2735236.0 |
| 2012-08-08 15:00:00 | IWM | ETF | 79.7 | 79.96 | 79.7 | 79.82 | 4520432.0 |
| 2012-08-08 16:00:00 | IWM | ETF | 79.82 | 79.89 | 79.7557 | 79.84 | 813029.0 |
| 2012-08-08 17:00:00 | IWM | ETF | 79.85 | 79.85 | 79.84 | 79.84 | 200.0 |
| 2012-08-08 18:00:00 | IWM | ETF | 79.82 | 79.82 | 79.82 | 79.82 | 200.0 |
| 2012-08-08 19:00:00 | IWM | ETF | 79.82 | 79.82 | 79.77 | 79.77 | 1000.0 |
| 2012-08-08 08:00:00 | DIA | ETF | 131.06 | 131.06 | 130.8 | 130.8 | 16175.0 |
| 2012-08-08 09:00:00 | DIA | ETF | 130.8 | 131.4 | 130.78 | 131.35 | 452131.0 |
| 2012-08-08 10:00:00 | DIA | ETF | 131.354 | 131.5 | 131.22 | 131.37 | 379518.0 |
| 2012-08-08 11:00:00 | DIA | ETF | 131.38 | 131.8378 | 131.37 | 131.67 | 512984.0 |
| 2012-08-08 12:00:00 | DIA | ETF | 131.65 | 131.75 | 131.43 | 131.6 | 219119.0 |
| 2012-08-08 13:00:00 | DIA | ETF | 131.6051 | 131.72 | 131.53 | 131.55 | 155523.0 |
| 2012-08-08 14:00:00 | DIA | ETF | 131.56 | 131.57 | 131.34 | 131.49 | 443650.0 |
> showing 50 of 5,619 rows — these rows as CSV