PREVIEW / etf_1hour / 2018-04-23
file: by_date/etf_1hour/2018/2018-04-23.parquet size: 295 KB rows: 9,705
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 |
|---|---|---|---|---|---|---|---|
| 2018-04-23 04:00:00 | SPY | ETF | 266.82 | 266.82 | 266.28 | 266.44 | 21680.0 |
| 2018-04-23 05:00:00 | SPY | ETF | 266.48 | 266.48 | 266.29 | 266.42 | 15621.0 |
| 2018-04-23 06:00:00 | SPY | ETF | 266.38 | 266.82 | 266.3 | 266.74 | 84865.0 |
| 2018-04-23 07:00:00 | SPY | ETF | 266.78 | 267.04 | 266.66 | 266.99 | 176338.0 |
| 2018-04-23 08:00:00 | SPY | ETF | 266.78 | 267.56 | 266.6 | 267.38 | 540998.0 |
| 2018-04-23 09:00:00 | SPY | ETF | 267.37 | 267.37 | 266.39 | 267.03 | 5654912.0 |
| 2018-04-23 10:00:00 | SPY | ETF | 267.04 | 267.23 | 266.37 | 267.02 | 8127732.0 |
| 2018-04-23 11:00:00 | SPY | ETF | 267.02 | 267.89 | 266.905 | 267.42 | 7461724.0 |
| 2018-04-23 12:00:00 | SPY | ETF | 267.42 | 267.55 | 266.56 | 266.79 | 5134749.0 |
| 2018-04-23 13:00:00 | SPY | ETF | 266.79 | 267.08 | 266.52 | 266.92 | 5225729.0 |
| 2018-04-23 14:00:00 | SPY | ETF | 266.91 | 267.0 | 265.35 | 265.62 | 9418523.0 |
| 2018-04-23 15:00:00 | SPY | ETF | 265.62 | 266.62 | 265.53 | 266.58 | 13498923.0 |
| 2018-04-23 16:00:00 | SPY | ETF | 266.59 | 266.95 | 266.1416 | 266.77 | 9207247.0 |
| 2018-04-23 17:00:00 | SPY | ETF | 266.78 | 266.83 | 266.71 | 266.72 | 39134.0 |
| 2018-04-23 18:00:00 | SPY | ETF | 266.74 | 266.95 | 266.74 | 266.86 | 38119.0 |
| 2018-04-23 19:00:00 | SPY | ETF | 266.86 | 267.22 | 266.83 | 267.12 | 43059.0 |
| 2018-04-23 04:00:00 | QQQ | ETF | 162.37 | 162.42 | 162.1 | 162.2 | 12608.0 |
| 2018-04-23 05:00:00 | QQQ | ETF | 162.24 | 162.35 | 162.14 | 162.29 | 29770.0 |
| 2018-04-23 06:00:00 | QQQ | ETF | 162.29 | 162.65 | 162.23 | 162.54 | 25035.0 |
| 2018-04-23 07:00:00 | QQQ | ETF | 162.55 | 162.9 | 162.53 | 162.83 | 111518.0 |
| 2018-04-23 08:00:00 | QQQ | ETF | 162.6699 | 163.18 | 162.17 | 163.08 | 217174.0 |
| 2018-04-23 09:00:00 | QQQ | ETF | 163.12 | 163.17 | 162.03 | 162.57 | 3957048.0 |
| 2018-04-23 10:00:00 | QQQ | ETF | 162.57 | 163.32 | 162.27 | 163.19 | 3529717.0 |
| 2018-04-23 11:00:00 | QQQ | ETF | 163.19 | 163.73 | 163.07 | 163.29 | 3310733.0 |
| 2018-04-23 12:00:00 | QQQ | ETF | 163.31 | 163.37 | 162.217 | 162.37 | 2509195.0 |
| 2018-04-23 13:00:00 | QQQ | ETF | 162.36 | 162.54 | 162.12 | 162.34 | 2381270.0 |
| 2018-04-23 14:00:00 | QQQ | ETF | 162.34 | 162.36 | 161.02 | 161.24 | 5411228.0 |
| 2018-04-23 15:00:00 | QQQ | ETF | 161.24 | 162.0 | 161.13 | 161.9 | 5437048.0 |
| 2018-04-23 16:00:00 | QQQ | ETF | 161.9 | 162.85 | 161.71 | 162.07 | 2614397.0 |
| 2018-04-23 17:00:00 | QQQ | ETF | 162.13 | 162.13 | 161.97 | 162.03 | 11835.0 |
| 2018-04-23 18:00:00 | QQQ | ETF | 162.03 | 162.2 | 162.03 | 162.14 | 33159.0 |
| 2018-04-23 19:00:00 | QQQ | ETF | 162.17 | 162.34 | 162.14 | 162.32 | 36200.0 |
| 2018-04-23 04:00:00 | IWM | ETF | 155.5 | 155.5 | 155.15 | 155.25 | 1514.0 |
| 2018-04-23 05:00:00 | IWM | ETF | 155.3 | 155.3 | 155.3 | 155.3 | 500.0 |
| 2018-04-23 06:00:00 | IWM | ETF | 155.28 | 155.51 | 155.28 | 155.51 | 3650.0 |
| 2018-04-23 07:00:00 | IWM | ETF | 155.45 | 155.63 | 155.45 | 155.63 | 17593.0 |
| 2018-04-23 08:00:00 | IWM | ETF | 155.455 | 155.85 | 155.455 | 155.8 | 24338.0 |
| 2018-04-23 09:00:00 | IWM | ETF | 155.78 | 155.96 | 155.05 | 155.71 | 1540138.0 |
| 2018-04-23 10:00:00 | IWM | ETF | 155.72 | 155.9 | 155.29 | 155.8 | 1827262.0 |
| 2018-04-23 11:00:00 | IWM | ETF | 155.8 | 156.29 | 155.7 | 155.8368 | 1525458.0 |
| 2018-04-23 12:00:00 | IWM | ETF | 155.84 | 155.86 | 155.0 | 155.19 | 1246488.0 |
| 2018-04-23 13:00:00 | IWM | ETF | 155.18 | 155.46 | 155.07 | 155.37 | 1022104.0 |
| 2018-04-23 14:00:00 | IWM | ETF | 155.37 | 155.4 | 154.57 | 154.74 | 1979735.0 |
| 2018-04-23 15:00:00 | IWM | ETF | 154.73 | 155.37 | 154.67 | 155.31 | 2352610.0 |
| 2018-04-23 16:00:00 | IWM | ETF | 155.32 | 155.53 | 155.17 | 155.37 | 514027.0 |
| 2018-04-23 17:00:00 | IWM | ETF | 155.32 | 155.32 | 155.32 | 155.32 | 492.0 |
| 2018-04-23 18:00:00 | IWM | ETF | 155.32 | 155.48 | 155.32 | 155.48 | 4498.0 |
| 2018-04-23 19:00:00 | IWM | ETF | 155.47 | 155.59 | 155.47 | 155.59 | 1800.0 |
| 2018-04-23 05:00:00 | DIA | ETF | 244.12 | 244.12 | 244.1 | 244.1 | 3000.0 |
| 2018-04-23 06:00:00 | DIA | ETF | 244.33 | 244.58 | 244.33 | 244.58 | 200.0 |
> showing 50 of 9,705 rows — these rows as CSV