PREVIEW / etf_1hour / 2018-03-21
file: by_date/etf_1hour/2018/2018-03-21.parquet size: 293 KB rows: 9,673
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 |
|---|---|---|---|---|---|---|---|
| 2018-03-21 04:00:00 | SPY | ETF | 271.35 | 271.36 | 270.9 | 270.97 | 9323.0 |
| 2018-03-21 05:00:00 | SPY | ETF | 271.02 | 271.05 | 270.77 | 271.05 | 17954.0 |
| 2018-03-21 06:00:00 | SPY | ETF | 271.07 | 271.36 | 270.94 | 271.25 | 30760.0 |
| 2018-03-21 07:00:00 | SPY | ETF | 271.24 | 271.37 | 270.73 | 270.98 | 124733.0 |
| 2018-03-21 08:00:00 | SPY | ETF | 271.15 | 271.7 | 270.68 | 271.06 | 264017.0 |
| 2018-03-21 09:00:00 | SPY | ETF | 271.04 | 271.04 | 270.45 | 270.61 | 4744401.0 |
| 2018-03-21 10:00:00 | SPY | ETF | 270.62 | 271.23 | 270.53 | 270.9911 | 8041403.0 |
| 2018-03-21 11:00:00 | SPY | ETF | 270.995 | 272.3 | 270.87 | 272.01 | 6099039.0 |
| 2018-03-21 12:00:00 | SPY | ETF | 272.01 | 272.27 | 271.87 | 272.22 | 4393340.0 |
| 2018-03-21 13:00:00 | SPY | ETF | 272.23 | 272.25 | 271.51 | 272.03 | 6321032.0 |
| 2018-03-21 14:00:00 | SPY | ETF | 272.0 | 273.27 | 270.19 | 270.8807 | 23740222.0 |
| 2018-03-21 15:00:00 | SPY | ETF | 270.88 | 272.24 | 270.41 | 270.43 | 18161673.0 |
| 2018-03-21 16:00:00 | SPY | ETF | 270.41 | 270.8 | 270.38 | 270.69 | 5930962.0 |
| 2018-03-21 17:00:00 | SPY | ETF | 270.62 | 270.68 | 270.61 | 270.67 | 33573.0 |
| 2018-03-21 18:00:00 | SPY | ETF | 270.68 | 270.9 | 270.68 | 270.73 | 138944.0 |
| 2018-03-21 19:00:00 | SPY | ETF | 270.73 | 270.76 | 270.6 | 270.75 | 31872.0 |
| 2018-03-21 04:00:00 | QQQ | ETF | 167.74 | 167.74 | 167.32 | 167.32 | 42100.0 |
| 2018-03-21 05:00:00 | QQQ | ETF | 167.36 | 167.41 | 167.14 | 167.29 | 21566.0 |
| 2018-03-21 06:00:00 | QQQ | ETF | 167.44 | 167.56 | 167.28 | 167.39 | 23700.0 |
| 2018-03-21 07:00:00 | QQQ | ETF | 167.36 | 167.54 | 167.11 | 167.29 | 100003.0 |
| 2018-03-21 08:00:00 | QQQ | ETF | 167.35 | 167.51 | 167.19 | 167.47 | 451128.0 |
| 2018-03-21 09:00:00 | QQQ | ETF | 167.47 | 167.58 | 167.02 | 167.4088 | 2686894.0 |
| 2018-03-21 10:00:00 | QQQ | ETF | 167.42 | 167.99 | 167.32 | 167.45 | 3910555.0 |
| 2018-03-21 11:00:00 | QQQ | ETF | 167.45 | 168.22 | 167.35 | 168.04 | 2071748.0 |
| 2018-03-21 12:00:00 | QQQ | ETF | 168.03 | 168.24 | 167.91 | 168.2 | 1255129.0 |
| 2018-03-21 13:00:00 | QQQ | ETF | 168.21 | 168.235 | 167.72 | 167.94 | 1788445.0 |
| 2018-03-21 14:00:00 | QQQ | ETF | 167.95 | 168.76 | 166.19 | 166.817 | 11661305.0 |
| 2018-03-21 15:00:00 | QQQ | ETF | 166.82 | 167.72 | 166.74 | 166.86 | 8967429.0 |
| 2018-03-21 16:00:00 | QQQ | ETF | 166.87 | 167.35 | 166.83 | 167.12 | 1188069.0 |
| 2018-03-21 17:00:00 | QQQ | ETF | 167.08 | 167.15 | 167.03 | 167.13 | 3363.0 |
| 2018-03-21 18:00:00 | QQQ | ETF | 167.14 | 167.34 | 167.14 | 167.28 | 29080.0 |
| 2018-03-21 19:00:00 | QQQ | ETF | 167.27 | 167.27 | 167.17 | 167.17 | 30511.0 |
| 2018-03-21 04:00:00 | IWM | ETF | 156.47 | 156.47 | 156.22 | 156.22 | 2124.0 |
| 2018-03-21 05:00:00 | IWM | ETF | 156.16 | 156.24 | 156.16 | 156.24 | 3576.0 |
| 2018-03-21 06:00:00 | IWM | ETF | 156.18 | 156.51 | 156.18 | 156.51 | 4178.0 |
| 2018-03-21 07:00:00 | IWM | ETF | 156.45 | 156.45 | 156.17 | 156.21 | 20112.0 |
| 2018-03-21 08:00:00 | IWM | ETF | 156.45 | 156.51 | 156.12 | 156.46 | 54272.0 |
| 2018-03-21 09:00:00 | IWM | ETF | 156.41 | 156.99 | 156.19 | 156.85 | 1381955.0 |
| 2018-03-21 10:00:00 | IWM | ETF | 156.86 | 157.73 | 156.79 | 157.53 | 2164576.0 |
| 2018-03-21 11:00:00 | IWM | ETF | 157.54 | 157.81 | 157.34 | 157.66 | 1473777.0 |
| 2018-03-21 12:00:00 | IWM | ETF | 157.65 | 157.65 | 157.29 | 157.33 | 892875.0 |
| 2018-03-21 13:00:00 | IWM | ETF | 157.33 | 157.55 | 157.15 | 157.4 | 898863.0 |
| 2018-03-21 14:00:00 | IWM | ETF | 157.4 | 158.26 | 156.82 | 157.33 | 5549123.0 |
| 2018-03-21 15:00:00 | IWM | ETF | 157.34 | 158.01 | 157.11 | 157.14 | 3992495.0 |
| 2018-03-21 16:00:00 | IWM | ETF | 157.15 | 157.4 | 157.07 | 157.2 | 3673480.0 |
| 2018-03-21 17:00:00 | IWM | ETF | 157.15 | 157.29 | 157.15 | 157.29 | 954.0 |
| 2018-03-21 18:00:00 | IWM | ETF | 157.29 | 157.32 | 157.29 | 157.32 | 1503.0 |
| 2018-03-21 19:00:00 | IWM | ETF | 157.21 | 157.28 | 157.21 | 157.28 | 2221.0 |
| 2018-03-21 04:00:00 | DIA | ETF | 247.14 | 247.14 | 247.04 | 247.04 | 200.0 |
| 2018-03-21 07:00:00 | DIA | ETF | 247.26 | 247.26 | 246.98 | 246.98 | 1709.0 |
> showing 50 of 9,673 rows — these rows as CSV