PREVIEW / etf_1hour / 2020-08-31
file: by_date/etf_1hour/2020/2020-08-31.parquet size: 380 KB rows: 13,028
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 |
|---|---|---|---|---|---|---|---|
| 2020-08-31 04:00:00 | SPY | ETF | 351.71 | 351.84 | 351.44 | 351.74 | 11732.0 |
| 2020-08-31 05:00:00 | SPY | ETF | 351.74 | 351.74 | 351.48 | 351.63 | 12316.0 |
| 2020-08-31 06:00:00 | SPY | ETF | 351.5 | 351.5 | 351.14 | 351.29 | 27145.0 |
| 2020-08-31 07:00:00 | SPY | ETF | 351.29 | 351.51 | 351.09 | 351.25 | 112931.0 |
| 2020-08-31 08:00:00 | SPY | ETF | 351.25 | 352.45 | 350.62 | 350.75 | 494444.0 |
| 2020-08-31 09:00:00 | SPY | ETF | 350.74 | 350.74 | 349.87 | 350.03 | 5782017.0 |
| 2020-08-31 10:00:00 | SPY | ETF | 350.02 | 350.68 | 349.85 | 350.63 | 8064309.0 |
| 2020-08-31 11:00:00 | SPY | ETF | 350.635 | 350.85 | 349.09 | 350.14 | 7432510.0 |
| 2020-08-31 12:00:00 | SPY | ETF | 350.15 | 350.71 | 350.0 | 350.51 | 5003577.0 |
| 2020-08-31 13:00:00 | SPY | ETF | 350.52 | 350.88 | 350.35 | 350.62 | 4413245.0 |
| 2020-08-31 14:00:00 | SPY | ETF | 350.63 | 350.88 | 350.1801 | 350.78 | 6423610.0 |
| 2020-08-31 15:00:00 | SPY | ETF | 350.79 | 351.3 | 349.31 | 349.35 | 15035200.0 |
| 2020-08-31 16:00:00 | SPY | ETF | 349.35 | 349.96 | 349.06 | 349.41 | 10870712.0 |
| 2020-08-31 17:00:00 | SPY | ETF | 349.5 | 349.56 | 349.25 | 349.45 | 364797.0 |
| 2020-08-31 18:00:00 | SPY | ETF | 349.32 | 349.55 | 348.5 | 348.91 | 137220.0 |
| 2020-08-31 19:00:00 | SPY | ETF | 348.95 | 349.83 | 348.95 | 349.69 | 81291.0 |
| 2020-08-31 04:00:00 | QQQ | ETF | 293.97 | 294.09 | 293.35 | 293.68 | 63170.0 |
| 2020-08-31 05:00:00 | QQQ | ETF | 293.66 | 293.73 | 293.45 | 293.67 | 12061.0 |
| 2020-08-31 06:00:00 | QQQ | ETF | 293.58 | 293.91 | 293.4 | 293.86 | 28912.0 |
| 2020-08-31 07:00:00 | QQQ | ETF | 293.84 | 293.9 | 293.15 | 293.33 | 296486.0 |
| 2020-08-31 08:00:00 | QQQ | ETF | 293.33 | 294.64 | 292.77 | 292.89 | 696835.0 |
| 2020-08-31 09:00:00 | QQQ | ETF | 293.0 | 293.92 | 292.5 | 293.57 | 5137328.0 |
| 2020-08-31 10:00:00 | QQQ | ETF | 293.57 | 294.93 | 293.25 | 294.8 | 4543228.0 |
| 2020-08-31 11:00:00 | QQQ | ETF | 294.82 | 295.18 | 293.135 | 294.33 | 4716949.0 |
| 2020-08-31 12:00:00 | QQQ | ETF | 294.33 | 295.338 | 294.17 | 295.3201 | 2331348.0 |
| 2020-08-31 13:00:00 | QQQ | ETF | 295.3387 | 296.32 | 295.18 | 296.155 | 2793735.0 |
| 2020-08-31 14:00:00 | QQQ | ETF | 296.16 | 296.53 | 295.67 | 296.5 | 2684108.0 |
| 2020-08-31 15:00:00 | QQQ | ETF | 296.51 | 296.745 | 294.98 | 294.99 | 5920703.0 |
| 2020-08-31 16:00:00 | QQQ | ETF | 295.01 | 300.212 | 292.5511 | 295.19 | 1419368.0 |
| 2020-08-31 17:00:00 | QQQ | ETF | 295.36 | 295.59 | 295.2 | 295.38 | 29108.0 |
| 2020-08-31 18:00:00 | QQQ | ETF | 295.43 | 295.76 | 294.88 | 295.12 | 605018.0 |
| 2020-08-31 19:00:00 | QQQ | ETF | 295.23 | 295.88 | 295.23 | 295.8 | 62029.0 |
| 2020-08-31 04:00:00 | IWM | ETF | 157.8 | 158.05 | 157.71 | 158.05 | 11820.0 |
| 2020-08-31 05:00:00 | IWM | ETF | 157.92 | 157.92 | 157.78 | 157.78 | 850.0 |
| 2020-08-31 06:00:00 | IWM | ETF | 157.75 | 157.8 | 157.62 | 157.71 | 3100.0 |
| 2020-08-31 07:00:00 | IWM | ETF | 157.66 | 157.91 | 157.6 | 157.75 | 28983.0 |
| 2020-08-31 08:00:00 | IWM | ETF | 157.62 | 157.73 | 157.22 | 157.35 | 53764.0 |
| 2020-08-31 09:00:00 | IWM | ETF | 157.29 | 157.37 | 155.8 | 155.86 | 2076849.0 |
| 2020-08-31 10:00:00 | IWM | ETF | 155.86 | 156.54 | 155.7 | 156.1 | 1549441.0 |
| 2020-08-31 11:00:00 | IWM | ETF | 156.12 | 156.29 | 155.32 | 156.07 | 1592049.0 |
| 2020-08-31 12:00:00 | IWM | ETF | 156.06 | 156.12 | 155.62 | 155.885 | 945834.0 |
| 2020-08-31 13:00:00 | IWM | ETF | 155.88 | 156.29 | 155.79 | 156.205 | 1541192.0 |
| 2020-08-31 14:00:00 | IWM | ETF | 156.2 | 156.575 | 156.11 | 156.4 | 2765198.0 |
| 2020-08-31 15:00:00 | IWM | ETF | 156.4 | 156.44 | 155.31 | 155.35 | 3116277.0 |
| 2020-08-31 16:00:00 | IWM | ETF | 155.36 | 155.74 | 155.3 | 155.4 | 941914.0 |
| 2020-08-31 17:00:00 | IWM | ETF | 155.39 | 155.5 | 155.39 | 155.5 | 3401.0 |
| 2020-08-31 18:00:00 | IWM | ETF | 155.47 | 155.57 | 154.95 | 155.28 | 171767.0 |
| 2020-08-31 19:00:00 | IWM | ETF | 155.3 | 155.52 | 155.3 | 155.5 | 12925.0 |
| 2020-08-31 04:00:00 | DIA | ETF | 287.5 | 287.5 | 287.5 | 287.5 | 100.0 |
| 2020-08-31 05:00:00 | DIA | ETF | 287.37 | 287.37 | 287.34 | 287.35 | 1000.0 |
> showing 50 of 13,028 rows — these rows as CSV