PREVIEW / etf_1hour / 2017-03-31
file: by_date/etf_1hour/2017/2017-03-31.parquet size: 272 KB rows: 8,856
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 |
|---|---|---|---|---|---|---|---|
| 2017-03-31 04:00:00 | SPY | ETF | 235.76 | 235.76 | 235.6 | 235.6 | 16375.0 |
| 2017-03-31 05:00:00 | SPY | ETF | 235.61 | 235.82 | 235.61 | 235.69 | 3929.0 |
| 2017-03-31 06:00:00 | SPY | ETF | 235.74 | 235.74 | 235.62 | 235.68 | 154814.0 |
| 2017-03-31 07:00:00 | SPY | ETF | 235.72 | 235.86 | 235.69 | 235.85 | 149454.0 |
| 2017-03-31 08:00:00 | SPY | ETF | 235.7 | 236.13 | 235.69 | 236.0 | 505444.0 |
| 2017-03-31 09:00:00 | SPY | ETF | 236.0 | 236.14 | 235.72 | 236.0495 | 6342381.0 |
| 2017-03-31 10:00:00 | SPY | ETF | 236.04 | 236.36 | 235.9 | 236.1301 | 7145826.0 |
| 2017-03-31 11:00:00 | SPY | ETF | 236.14 | 236.36 | 236.05 | 236.17 | 4677571.0 |
| 2017-03-31 12:00:00 | SPY | ETF | 236.16 | 236.39 | 236.13 | 236.265 | 3457781.0 |
| 2017-03-31 13:00:00 | SPY | ETF | 236.26 | 236.51 | 236.16 | 236.16 | 4035528.0 |
| 2017-03-31 14:00:00 | SPY | ETF | 236.165 | 236.2 | 235.795 | 235.9001 | 7473856.0 |
| 2017-03-31 15:00:00 | SPY | ETF | 235.91 | 236.47 | 235.68 | 235.71 | 20736646.0 |
| 2017-03-31 16:00:00 | SPY | ETF | 235.7 | 236.2644 | 235.6 | 235.63 | 16546278.0 |
| 2017-03-31 17:00:00 | SPY | ETF | 235.74 | 235.74 | 235.49 | 235.53 | 714078.0 |
| 2017-03-31 18:00:00 | SPY | ETF | 235.54 | 235.84 | 235.53 | 235.58 | 124661.0 |
| 2017-03-31 19:00:00 | SPY | ETF | 235.6 | 235.65 | 235.58 | 235.65 | 20551.0 |
| 2017-03-31 04:00:00 | QQQ | ETF | 132.11 | 132.11 | 132.11 | 132.11 | 338.0 |
| 2017-03-31 05:00:00 | QQQ | ETF | 132.08 | 132.23 | 132.05 | 132.23 | 19100.0 |
| 2017-03-31 06:00:00 | QQQ | ETF | 132.18 | 132.18 | 132.14 | 132.16 | 14911.0 |
| 2017-03-31 07:00:00 | QQQ | ETF | 132.17 | 132.23 | 132.17 | 132.23 | 20299.0 |
| 2017-03-31 08:00:00 | QQQ | ETF | 132.22 | 132.37 | 132.22 | 132.31 | 58345.0 |
| 2017-03-31 09:00:00 | QQQ | ETF | 132.3 | 132.42 | 132.125 | 132.33 | 1473251.0 |
| 2017-03-31 10:00:00 | QQQ | ETF | 132.34 | 132.55 | 132.33 | 132.465 | 2549998.0 |
| 2017-03-31 11:00:00 | QQQ | ETF | 132.46 | 132.625 | 132.45 | 132.52 | 1640327.0 |
| 2017-03-31 12:00:00 | QQQ | ETF | 132.523 | 132.67 | 132.515 | 132.62 | 937867.0 |
| 2017-03-31 13:00:00 | QQQ | ETF | 132.62 | 132.74 | 132.47 | 132.47 | 1448934.0 |
| 2017-03-31 14:00:00 | QQQ | ETF | 132.48 | 132.51 | 132.29 | 132.41 | 2905516.0 |
| 2017-03-31 15:00:00 | QQQ | ETF | 132.41 | 132.71 | 132.35 | 132.36 | 4563961.0 |
| 2017-03-31 16:00:00 | QQQ | ETF | 132.35 | 132.44 | 132.31 | 132.36 | 872388.0 |
| 2017-03-31 17:00:00 | QQQ | ETF | 132.38 | 132.38 | 132.34 | 132.38 | 769161.0 |
| 2017-03-31 18:00:00 | QQQ | ETF | 132.33 | 132.4 | 132.33 | 132.4 | 2948.0 |
| 2017-03-31 19:00:00 | QQQ | ETF | 132.33 | 132.33 | 132.28 | 132.28 | 8584.0 |
| 2017-03-31 04:00:00 | IWM | ETF | 137.01 | 137.01 | 136.86 | 136.91 | 700.0 |
| 2017-03-31 05:00:00 | IWM | ETF | 136.95 | 136.95 | 136.95 | 136.95 | 448.0 |
| 2017-03-31 06:00:00 | IWM | ETF | 137.06 | 137.06 | 137.05 | 137.05 | 7984.0 |
| 2017-03-31 07:00:00 | IWM | ETF | 137.03 | 137.26 | 137.03 | 137.24 | 7877.0 |
| 2017-03-31 08:00:00 | IWM | ETF | 137.3 | 137.54 | 137.29 | 137.45 | 56389.0 |
| 2017-03-31 09:00:00 | IWM | ETF | 137.45 | 137.54 | 136.97 | 136.973 | 2646411.0 |
| 2017-03-31 10:00:00 | IWM | ETF | 136.97 | 137.6065 | 136.94 | 137.395 | 2920135.0 |
| 2017-03-31 11:00:00 | IWM | ETF | 137.4 | 137.92 | 137.37 | 137.76 | 2208433.0 |
| 2017-03-31 12:00:00 | IWM | ETF | 137.75 | 138.1 | 137.7 | 137.99 | 2223507.0 |
| 2017-03-31 13:00:00 | IWM | ETF | 137.99 | 138.17 | 137.851 | 137.89 | 1661845.0 |
| 2017-03-31 14:00:00 | IWM | ETF | 137.89 | 137.97 | 137.6 | 137.82 | 1962377.0 |
| 2017-03-31 15:00:00 | IWM | ETF | 137.82 | 138.09 | 137.51 | 137.52 | 8304383.0 |
| 2017-03-31 16:00:00 | IWM | ETF | 137.52 | 137.73 | 137.42 | 137.48 | 4801142.0 |
| 2017-03-31 17:00:00 | IWM | ETF | 137.46 | 137.48 | 137.41 | 137.47 | 45470.0 |
| 2017-03-31 18:00:00 | IWM | ETF | 137.48 | 137.48 | 137.45 | 137.45 | 5600.0 |
| 2017-03-31 19:00:00 | IWM | ETF | 137.52 | 137.54 | 137.47 | 137.52 | 7650.0 |
| 2017-03-31 08:00:00 | DIA | ETF | 206.87 | 206.87 | 206.81 | 206.84 | 970.0 |
| 2017-03-31 09:00:00 | DIA | ETF | 206.76 | 206.76 | 206.47 | 206.49 | 336880.0 |
> showing 50 of 8,856 rows — these rows as CSV