PREVIEW / etf_1hour / 2020-08-20
file: by_date/etf_1hour/2020/2020-08-20.parquet size: 364 KB rows: 12,285
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 |
|---|---|---|---|---|---|---|---|
| 2020-08-20 04:00:00 | SPY | ETF | 336.54 | 336.54 | 335.03 | 336.07 | 45530.0 |
| 2020-08-20 05:00:00 | SPY | ETF | 335.91 | 336.23 | 335.82 | 336.1 | 20742.0 |
| 2020-08-20 06:00:00 | SPY | ETF | 336.13 | 336.87 | 336.08 | 336.87 | 45177.0 |
| 2020-08-20 07:00:00 | SPY | ETF | 336.76 | 336.83 | 336.15 | 336.27 | 138239.0 |
| 2020-08-20 08:00:00 | SPY | ETF | 336.5699 | 336.79 | 335.3 | 335.88 | 476708.0 |
| 2020-08-20 09:00:00 | SPY | ETF | 335.88 | 336.78 | 335.22 | 336.74 | 6504225.0 |
| 2020-08-20 10:00:00 | SPY | ETF | 336.75 | 337.53 | 336.52 | 337.16 | 5907556.0 |
| 2020-08-20 11:00:00 | SPY | ETF | 337.16 | 337.82 | 336.76 | 337.69 | 3947935.0 |
| 2020-08-20 12:00:00 | SPY | ETF | 337.69 | 337.86 | 337.25 | 337.32 | 2853375.0 |
| 2020-08-20 13:00:00 | SPY | ETF | 337.33 | 337.75 | 337.13 | 337.5823 | 2152938.0 |
| 2020-08-20 14:00:00 | SPY | ETF | 337.58 | 338.24 | 337.53 | 338.22 | 4123433.0 |
| 2020-08-20 15:00:00 | SPY | ETF | 338.22 | 338.8 | 337.77 | 338.25 | 12182116.0 |
| 2020-08-20 16:00:00 | SPY | ETF | 338.31 | 338.73 | 338.01 | 338.35 | 2595088.0 |
| 2020-08-20 17:00:00 | SPY | ETF | 338.35 | 338.38 | 338.17 | 338.35 | 414629.0 |
| 2020-08-20 18:00:00 | SPY | ETF | 338.33 | 338.85 | 338.33 | 338.65 | 127173.0 |
| 2020-08-20 19:00:00 | SPY | ETF | 338.68 | 339.0 | 338.64 | 338.96 | 59850.0 |
| 2020-08-20 20:00:00 | SPY | ETF | 338.97 | 338.97 | 338.97 | 338.97 | 510.0 |
| 2020-08-20 04:00:00 | QQQ | ETF | 275.5 | 275.57 | 274.76 | 275.56 | 28623.0 |
| 2020-08-20 05:00:00 | QQQ | ETF | 275.49 | 276.08 | 275.4 | 275.95 | 26468.0 |
| 2020-08-20 06:00:00 | QQQ | ETF | 275.88 | 276.57 | 275.88 | 276.52 | 50809.0 |
| 2020-08-20 07:00:00 | QQQ | ETF | 276.47 | 276.5 | 275.96 | 276.17 | 100391.0 |
| 2020-08-20 08:00:00 | QQQ | ETF | 276.25 | 276.46 | 274.67 | 275.79 | 199155.0 |
| 2020-08-20 09:00:00 | QQQ | ETF | 275.71 | 277.55 | 274.86 | 277.34 | 3548538.0 |
| 2020-08-20 10:00:00 | QQQ | ETF | 277.34 | 278.11 | 276.87 | 277.955 | 4073823.0 |
| 2020-08-20 11:00:00 | QQQ | ETF | 277.96 | 278.71 | 277.29 | 278.61 | 2619112.0 |
| 2020-08-20 12:00:00 | QQQ | ETF | 278.605 | 278.72 | 278.0014 | 278.0901 | 1661045.0 |
| 2020-08-20 13:00:00 | QQQ | ETF | 278.11 | 278.74 | 277.86 | 278.668 | 1525392.0 |
| 2020-08-20 14:00:00 | QQQ | ETF | 278.66 | 279.66 | 278.58 | 279.64 | 2492432.0 |
| 2020-08-20 15:00:00 | QQQ | ETF | 279.64 | 280.43 | 279.32 | 279.88 | 5643636.0 |
| 2020-08-20 16:00:00 | QQQ | ETF | 279.88 | 280.23 | 279.76 | 280.04 | 729401.0 |
| 2020-08-20 17:00:00 | QQQ | ETF | 280.01 | 280.2 | 279.93 | 280.07 | 66130.0 |
| 2020-08-20 18:00:00 | QQQ | ETF | 280.07 | 280.47 | 280.07 | 280.31 | 50052.0 |
| 2020-08-20 19:00:00 | QQQ | ETF | 280.33 | 280.56 | 280.26 | 280.52 | 48110.0 |
| 2020-08-20 04:00:00 | IWM | ETF | 155.5 | 155.5 | 155.0 | 155.32 | 2215.0 |
| 2020-08-20 05:00:00 | IWM | ETF | 155.49 | 155.54 | 155.43 | 155.54 | 3000.0 |
| 2020-08-20 06:00:00 | IWM | ETF | 155.56 | 155.9 | 155.56 | 155.9 | 2783.0 |
| 2020-08-20 07:00:00 | IWM | ETF | 155.85 | 155.87 | 155.5 | 155.55 | 20705.0 |
| 2020-08-20 08:00:00 | IWM | ETF | 155.6196 | 155.8499 | 154.99 | 155.27 | 182770.0 |
| 2020-08-20 09:00:00 | IWM | ETF | 155.21 | 155.66 | 154.54 | 155.48 | 2348440.0 |
| 2020-08-20 10:00:00 | IWM | ETF | 155.47 | 156.35 | 155.31 | 155.77 | 2231163.0 |
| 2020-08-20 11:00:00 | IWM | ETF | 155.76 | 156.485 | 155.66 | 156.27 | 1228426.0 |
| 2020-08-20 12:00:00 | IWM | ETF | 156.26 | 156.26 | 155.56 | 155.64 | 1313053.0 |
| 2020-08-20 13:00:00 | IWM | ETF | 155.62 | 155.795 | 155.47 | 155.645 | 837044.0 |
| 2020-08-20 14:00:00 | IWM | ETF | 155.64 | 155.93 | 155.61 | 155.883 | 1203921.0 |
| 2020-08-20 15:00:00 | IWM | ETF | 155.88 | 156.24 | 155.62 | 155.74 | 2878546.0 |
| 2020-08-20 16:00:00 | IWM | ETF | 155.72 | 155.77 | 155.4 | 155.7 | 663506.0 |
| 2020-08-20 17:00:00 | IWM | ETF | 155.7 | 155.7 | 155.55 | 155.6 | 7708.0 |
| 2020-08-20 18:00:00 | IWM | ETF | 155.67 | 155.92 | 155.55 | 155.92 | 10967.0 |
| 2020-08-20 19:00:00 | IWM | ETF | 155.82 | 156.08 | 155.71 | 156.05 | 40658.0 |
| 2020-08-20 04:00:00 | DIA | ETF | 276.5 | 276.5 | 276.09 | 276.09 | 300.0 |
> showing 50 of 12,285 rows — these rows as CSV