PREVIEW / etf_1hour / 2019-07-31
file: by_date/etf_1hour/2019/2019-07-31.parquet size: 338 KB rows: 11,133
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 |
|---|---|---|---|---|---|---|---|
| 2019-07-31 04:00:00 | SPY | ETF | 301.11 | 301.34 | 301.07 | 301.23 | 6948.0 |
| 2019-07-31 05:00:00 | SPY | ETF | 301.26 | 301.32 | 301.12 | 301.26 | 6000.0 |
| 2019-07-31 06:00:00 | SPY | ETF | 301.26 | 301.28 | 300.92 | 301.02 | 12852.0 |
| 2019-07-31 07:00:00 | SPY | ETF | 301.02 | 301.29 | 301.02 | 301.22 | 41667.0 |
| 2019-07-31 08:00:00 | SPY | ETF | 301.02 | 301.28 | 300.7619 | 301.17 | 296788.0 |
| 2019-07-31 09:00:00 | SPY | ETF | 301.16 | 301.16 | 300.73 | 300.8972 | 3837444.0 |
| 2019-07-31 10:00:00 | SPY | ETF | 300.89 | 300.95 | 300.3 | 300.65 | 4391143.0 |
| 2019-07-31 11:00:00 | SPY | ETF | 300.66 | 301.2 | 300.62 | 301.17 | 3521489.0 |
| 2019-07-31 12:00:00 | SPY | ETF | 301.17 | 301.2 | 300.81 | 300.94 | 3701781.0 |
| 2019-07-31 13:00:00 | SPY | ETF | 300.935 | 301.08 | 300.6 | 300.96 | 4003400.0 |
| 2019-07-31 14:00:00 | SPY | ETF | 300.91 | 300.91 | 295.2 | 297.62 | 36484204.0 |
| 2019-07-31 15:00:00 | SPY | ETF | 297.61 | 299.3 | 296.57 | 297.38 | 34738657.0 |
| 2019-07-31 16:00:00 | SPY | ETF | 297.36 | 297.8685 | 296.72 | 296.78 | 10256615.0 |
| 2019-07-31 17:00:00 | SPY | ETF | 296.85 | 297.43 | 296.53 | 296.68 | 404956.0 |
| 2019-07-31 18:00:00 | SPY | ETF | 296.57 | 296.82 | 296.13 | 296.76 | 198334.0 |
| 2019-07-31 19:00:00 | SPY | ETF | 296.77 | 297.08 | 296.73 | 296.73 | 65121.0 |
| 2019-07-31 04:00:00 | QQQ | ETF | 194.39 | 194.6 | 194.34 | 194.45 | 25421.0 |
| 2019-07-31 05:00:00 | QQQ | ETF | 194.54 | 194.57 | 194.44 | 194.55 | 26544.0 |
| 2019-07-31 06:00:00 | QQQ | ETF | 194.55 | 194.59 | 194.23 | 194.33 | 47130.0 |
| 2019-07-31 07:00:00 | QQQ | ETF | 194.35 | 194.56 | 194.33 | 194.49 | 83546.0 |
| 2019-07-31 08:00:00 | QQQ | ETF | 194.51 | 194.56 | 193.78 | 194.48 | 51319.0 |
| 2019-07-31 09:00:00 | QQQ | ETF | 194.49 | 194.49 | 193.83 | 194.11 | 2688538.0 |
| 2019-07-31 10:00:00 | QQQ | ETF | 194.12 | 194.43 | 193.79 | 194.12 | 2685720.0 |
| 2019-07-31 11:00:00 | QQQ | ETF | 194.12 | 194.4 | 194.0 | 194.285 | 1561723.0 |
| 2019-07-31 12:00:00 | QQQ | ETF | 194.29 | 194.31 | 193.91 | 194.04 | 1264274.0 |
| 2019-07-31 13:00:00 | QQQ | ETF | 194.05 | 194.155 | 193.72 | 193.96 | 1549739.0 |
| 2019-07-31 14:00:00 | QQQ | ETF | 193.93 | 194.15 | 189.32 | 191.39 | 12760569.0 |
| 2019-07-31 15:00:00 | QQQ | ETF | 191.37 | 192.65 | 190.92 | 191.19 | 11438883.0 |
| 2019-07-31 16:00:00 | QQQ | ETF | 191.2 | 191.4 | 190.6 | 190.71 | 1812154.0 |
| 2019-07-31 17:00:00 | QQQ | ETF | 190.79 | 190.86 | 190.55 | 190.55 | 32733.0 |
| 2019-07-31 18:00:00 | QQQ | ETF | 190.54 | 190.73 | 190.25 | 190.65 | 117011.0 |
| 2019-07-31 19:00:00 | QQQ | ETF | 190.69 | 190.89 | 190.61 | 190.63 | 55035.0 |
| 2019-07-31 05:00:00 | IWM | ETF | 157.92 | 157.92 | 157.92 | 157.92 | 250.0 |
| 2019-07-31 06:00:00 | IWM | ETF | 157.95 | 157.95 | 157.95 | 157.95 | 2500.0 |
| 2019-07-31 07:00:00 | IWM | ETF | 157.78 | 157.91 | 157.78 | 157.9 | 23500.0 |
| 2019-07-31 08:00:00 | IWM | ETF | 157.89 | 157.95 | 157.7999 | 157.84 | 49640.0 |
| 2019-07-31 09:00:00 | IWM | ETF | 157.81 | 158.54 | 157.73 | 158.19 | 2730216.0 |
| 2019-07-31 10:00:00 | IWM | ETF | 158.19 | 158.45 | 157.87 | 158.4 | 2284723.0 |
| 2019-07-31 11:00:00 | IWM | ETF | 158.41 | 159.23 | 158.32 | 159.025 | 3013147.0 |
| 2019-07-31 12:00:00 | IWM | ETF | 159.02 | 159.06 | 158.52 | 158.6798 | 1029778.0 |
| 2019-07-31 13:00:00 | IWM | ETF | 158.67 | 158.99 | 158.625 | 158.85 | 1724020.0 |
| 2019-07-31 14:00:00 | IWM | ETF | 158.82 | 158.95 | 155.55 | 156.91 | 8640329.0 |
| 2019-07-31 15:00:00 | IWM | ETF | 156.9 | 158.0 | 156.53 | 156.54 | 11423800.0 |
| 2019-07-31 16:00:00 | IWM | ETF | 156.54 | 156.71 | 156.26 | 156.31 | 1755609.0 |
| 2019-07-31 17:00:00 | IWM | ETF | 156.32 | 156.56 | 156.29 | 156.32 | 73135.0 |
| 2019-07-31 18:00:00 | IWM | ETF | 156.21 | 156.36 | 156.0 | 156.32 | 11344.0 |
| 2019-07-31 19:00:00 | IWM | ETF | 156.3 | 156.49 | 156.3 | 156.48 | 4353.0 |
| 2019-07-31 04:00:00 | DIA | ETF | 272.46 | 272.49 | 272.46 | 272.49 | 200.0 |
| 2019-07-31 07:00:00 | DIA | ETF | 272.5 | 272.54 | 272.5 | 272.54 | 884.0 |
| 2019-07-31 08:00:00 | DIA | ETF | 272.59 | 272.59 | 272.28 | 272.51 | 2944.0 |
> showing 50 of 11,133 rows — these rows as CSV