PREVIEW / etf_1hour / 2012-08-14
file: by_date/etf_1hour/2012/2012-08-14.parquet size: 178 KB rows: 5,537
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 |
|---|---|---|---|---|---|---|---|
| 2012-08-14 04:00:00 | SPY | ETF | 141.3 | 141.33 | 141.18 | 141.18 | 13750.0 |
| 2012-08-14 05:00:00 | SPY | ETF | 141.22 | 141.28 | 141.16 | 141.16 | 4110.0 |
| 2012-08-14 06:00:00 | SPY | ETF | 141.16 | 141.23 | 141.16 | 141.22 | 1510.0 |
| 2012-08-14 07:00:00 | SPY | ETF | 141.12 | 141.17 | 141.0 | 141.17 | 113900.0 |
| 2012-08-14 08:00:00 | SPY | ETF | 141.16 | 141.57 | 141.11 | 141.32 | 2120971.0 |
| 2012-08-14 09:00:00 | SPY | ETF | 141.31 | 141.42 | 140.85 | 141.0 | 13135452.0 |
| 2012-08-14 10:00:00 | SPY | ETF | 141.005 | 141.2 | 140.82 | 141.07 | 18356669.0 |
| 2012-08-14 11:00:00 | SPY | ETF | 141.07 | 141.31 | 141.04 | 141.2 | 9068905.0 |
| 2012-08-14 12:00:00 | SPY | ETF | 141.21 | 141.27 | 140.9 | 140.99 | 11508890.0 |
| 2012-08-14 13:00:00 | SPY | ETF | 141.0 | 141.07 | 140.84 | 140.98 | 7570451.0 |
| 2012-08-14 14:00:00 | SPY | ETF | 140.975 | 141.07 | 140.87 | 141.06 | 7412401.0 |
| 2012-08-14 15:00:00 | SPY | ETF | 141.05 | 141.07 | 140.37 | 140.76 | 20100888.0 |
| 2012-08-14 16:00:00 | SPY | ETF | 140.77 | 140.9412 | 140.6 | 140.68 | 12392247.0 |
| 2012-08-14 17:00:00 | SPY | ETF | 140.71 | 140.71 | 140.64 | 140.68 | 40613.0 |
| 2012-08-14 18:00:00 | SPY | ETF | 140.68 | 140.7 | 140.63 | 140.64 | 69680.0 |
| 2012-08-14 19:00:00 | SPY | ETF | 140.63 | 140.66 | 140.57 | 140.66 | 99980.0 |
| 2012-08-14 05:00:00 | QQQ | ETF | 67.17 | 67.17 | 67.17 | 67.17 | 3000.0 |
| 2012-08-14 06:00:00 | QQQ | ETF | 67.2 | 67.2 | 67.15 | 67.15 | 300.0 |
| 2012-08-14 07:00:00 | QQQ | ETF | 67.1 | 67.18 | 67.1 | 67.15 | 46985.0 |
| 2012-08-14 08:00:00 | QQQ | ETF | 67.16 | 67.58 | 67.1 | 67.31 | 276104.0 |
| 2012-08-14 09:00:00 | QQQ | ETF | 67.32 | 67.36 | 67.13 | 67.2501 | 4027822.0 |
| 2012-08-14 10:00:00 | QQQ | ETF | 67.25 | 67.33 | 67.11 | 67.32 | 3695886.0 |
| 2012-08-14 11:00:00 | QQQ | ETF | 67.32 | 67.41 | 67.29 | 67.3199 | 2462212.0 |
| 2012-08-14 12:00:00 | QQQ | ETF | 67.313 | 67.35 | 67.06 | 67.1455 | 1882280.0 |
| 2012-08-14 13:00:00 | QQQ | ETF | 67.15 | 67.24 | 67.08 | 67.19 | 1383294.0 |
| 2012-08-14 14:00:00 | QQQ | ETF | 67.1992 | 67.22 | 67.088 | 67.21 | 1463855.0 |
| 2012-08-14 15:00:00 | QQQ | ETF | 67.21 | 67.22 | 66.86 | 67.03 | 4901907.0 |
| 2012-08-14 16:00:00 | QQQ | ETF | 67.03 | 67.0779 | 66.91 | 66.92 | 3599447.0 |
| 2012-08-14 17:00:00 | QQQ | ETF | 66.97 | 67.01 | 66.94 | 66.94 | 5980.0 |
| 2012-08-14 18:00:00 | QQQ | ETF | 66.96 | 66.98 | 66.96 | 66.96 | 10900.0 |
| 2012-08-14 19:00:00 | QQQ | ETF | 66.95 | 66.97 | 66.92 | 66.96 | 14600.0 |
| 2012-08-14 04:00:00 | IWM | ETF | 80.15 | 80.27 | 80.15 | 80.27 | 227.0 |
| 2012-08-14 05:00:00 | IWM | ETF | 80.0 | 80.2 | 80.0 | 80.2 | 300.0 |
| 2012-08-14 06:00:00 | IWM | ETF | 80.3 | 80.3 | 80.13 | 80.13 | 1100.0 |
| 2012-08-14 07:00:00 | IWM | ETF | 80.19 | 80.2 | 80.15 | 80.2 | 2400.0 |
| 2012-08-14 08:00:00 | IWM | ETF | 80.18 | 80.48 | 80.12 | 80.34 | 332953.0 |
| 2012-08-14 09:00:00 | IWM | ETF | 80.35 | 80.42 | 79.905 | 80.02 | 3845457.0 |
| 2012-08-14 10:00:00 | IWM | ETF | 80.025 | 80.11 | 79.78 | 80.01 | 4094589.0 |
| 2012-08-14 11:00:00 | IWM | ETF | 80.01 | 80.13 | 79.95 | 80.02 | 3203004.0 |
| 2012-08-14 12:00:00 | IWM | ETF | 80.015 | 80.03 | 79.71 | 79.78 | 2057834.0 |
| 2012-08-14 13:00:00 | IWM | ETF | 79.78 | 79.82 | 79.65 | 79.71 | 1255157.0 |
| 2012-08-14 14:00:00 | IWM | ETF | 79.71 | 79.81 | 79.68 | 79.785 | 1816775.0 |
| 2012-08-14 15:00:00 | IWM | ETF | 79.78 | 79.8 | 79.27 | 79.595 | 7602288.0 |
| 2012-08-14 16:00:00 | IWM | ETF | 79.59 | 79.66 | 79.3657 | 79.57 | 911847.0 |
| 2012-08-14 17:00:00 | IWM | ETF | 79.59 | 79.6 | 79.58 | 79.58 | 3832.0 |
| 2012-08-14 18:00:00 | IWM | ETF | 79.57 | 79.57 | 79.57 | 79.57 | 5800.0 |
| 2012-08-14 19:00:00 | IWM | ETF | 79.52 | 79.53 | 79.51 | 79.53 | 1599.0 |
| 2012-08-14 08:00:00 | DIA | ETF | 131.95 | 132.17 | 131.91 | 131.98 | 13000.0 |
| 2012-08-14 09:00:00 | DIA | ETF | 132.1 | 132.16 | 131.66 | 131.81 | 599858.0 |
| 2012-08-14 10:00:00 | DIA | ETF | 131.79 | 131.99 | 131.7 | 131.86 | 677820.0 |
> showing 50 of 5,537 rows — these rows as CSV