PREVIEW / etf_1hour / 2017-07-31
file: by_date/etf_1hour/2017/2017-07-31.parquet size: 274 KB rows: 9,049
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 |
|---|---|---|---|---|---|---|---|
| 2017-07-31 04:00:00 | SPY | ETF | 247.12 | 247.25 | 247.1 | 247.16 | 9079.0 |
| 2017-07-31 05:00:00 | SPY | ETF | 247.18 | 247.32 | 247.06 | 247.26 | 73474.0 |
| 2017-07-31 06:00:00 | SPY | ETF | 247.22 | 247.22 | 247.1 | 247.18 | 16538.0 |
| 2017-07-31 07:00:00 | SPY | ETF | 247.17 | 247.33 | 247.17 | 247.29 | 120251.0 |
| 2017-07-31 08:00:00 | SPY | ETF | 247.31 | 247.48 | 247.18 | 247.36 | 392377.0 |
| 2017-07-31 09:00:00 | SPY | ETF | 247.33 | 247.48 | 247.0 | 247.02 | 4440538.0 |
| 2017-07-31 10:00:00 | SPY | ETF | 247.02 | 247.07 | 246.53 | 246.68 | 7590113.0 |
| 2017-07-31 11:00:00 | SPY | ETF | 246.68 | 247.03 | 246.68 | 246.9908 | 3672655.0 |
| 2017-07-31 12:00:00 | SPY | ETF | 246.995 | 247.1 | 246.8 | 247.0501 | 2531233.0 |
| 2017-07-31 13:00:00 | SPY | ETF | 247.06 | 247.17 | 246.87 | 247.05 | 2825727.0 |
| 2017-07-31 14:00:00 | SPY | ETF | 247.04 | 247.08 | 246.83 | 246.8665 | 6017870.0 |
| 2017-07-31 15:00:00 | SPY | ETF | 246.87 | 247.24 | 246.71 | 246.74 | 13169572.0 |
| 2017-07-31 16:00:00 | SPY | ETF | 246.78 | 247.01 | 246.7161 | 246.84 | 22002443.0 |
| 2017-07-31 17:00:00 | SPY | ETF | 246.81 | 247.3757 | 246.77 | 246.8 | 385679.0 |
| 2017-07-31 18:00:00 | SPY | ETF | 246.8 | 246.8 | 246.62 | 246.72 | 97638.0 |
| 2017-07-31 19:00:00 | SPY | ETF | 246.72 | 246.75 | 246.71 | 246.72 | 15076.0 |
| 2017-07-31 04:00:00 | QQQ | ETF | 144.13 | 144.25 | 144.13 | 144.2 | 2157.0 |
| 2017-07-31 05:00:00 | QQQ | ETF | 144.13 | 144.2 | 143.99 | 144.2 | 11100.0 |
| 2017-07-31 06:00:00 | QQQ | ETF | 144.12 | 144.17 | 144.07 | 144.07 | 6430.0 |
| 2017-07-31 07:00:00 | QQQ | ETF | 144.14 | 144.27 | 144.14 | 144.2 | 41904.0 |
| 2017-07-31 08:00:00 | QQQ | ETF | 144.15 | 144.32 | 144.11 | 144.24 | 98365.0 |
| 2017-07-31 09:00:00 | QQQ | ETF | 144.21 | 144.43 | 143.73 | 143.75 | 4374969.0 |
| 2017-07-31 10:00:00 | QQQ | ETF | 143.76 | 143.83 | 142.92 | 143.18 | 7282859.0 |
| 2017-07-31 11:00:00 | QQQ | ETF | 143.2 | 143.57 | 143.15 | 143.51 | 3040777.0 |
| 2017-07-31 12:00:00 | QQQ | ETF | 143.51 | 143.545 | 143.17 | 143.43 | 2752572.0 |
| 2017-07-31 13:00:00 | QQQ | ETF | 143.44 | 143.48 | 142.98 | 143.2 | 2866114.0 |
| 2017-07-31 14:00:00 | QQQ | ETF | 143.21 | 143.31 | 143.0 | 143.1101 | 2316386.0 |
| 2017-07-31 15:00:00 | QQQ | ETF | 143.115 | 143.42 | 143.1 | 143.19 | 5703448.0 |
| 2017-07-31 16:00:00 | QQQ | ETF | 143.2 | 144.24 | 143.1558 | 143.25 | 1518006.0 |
| 2017-07-31 17:00:00 | QQQ | ETF | 143.25 | 143.34 | 143.16 | 143.22 | 497846.0 |
| 2017-07-31 18:00:00 | QQQ | ETF | 143.2 | 143.2 | 143.08 | 143.14 | 46520.0 |
| 2017-07-31 19:00:00 | QQQ | ETF | 143.14 | 143.2 | 143.14 | 143.16 | 14456.0 |
| 2017-07-31 04:00:00 | IWM | ETF | 142.0 | 142.07 | 142.0 | 142.07 | 1080.0 |
| 2017-07-31 05:00:00 | IWM | ETF | 142.09 | 142.09 | 142.09 | 142.09 | 2000.0 |
| 2017-07-31 06:00:00 | IWM | ETF | 142.08 | 142.08 | 142.06 | 142.06 | 1450.0 |
| 2017-07-31 07:00:00 | IWM | ETF | 142.1 | 142.15 | 142.1 | 142.15 | 1613.0 |
| 2017-07-31 08:00:00 | IWM | ETF | 142.14 | 142.28 | 142.12 | 142.21 | 25578.0 |
| 2017-07-31 09:00:00 | IWM | ETF | 142.21 | 142.38 | 141.38 | 141.43 | 1241231.0 |
| 2017-07-31 10:00:00 | IWM | ETF | 141.42 | 141.5367 | 140.97 | 141.15 | 2360188.0 |
| 2017-07-31 11:00:00 | IWM | ETF | 141.15 | 141.6 | 141.12 | 141.33 | 1762778.0 |
| 2017-07-31 12:00:00 | IWM | ETF | 141.33 | 141.553 | 141.14 | 141.49 | 1040250.0 |
| 2017-07-31 13:00:00 | IWM | ETF | 141.49 | 141.78 | 141.445 | 141.74 | 1052175.0 |
| 2017-07-31 14:00:00 | IWM | ETF | 141.73 | 141.82 | 141.63 | 141.65 | 1061796.0 |
| 2017-07-31 15:00:00 | IWM | ETF | 141.65 | 141.83 | 141.41 | 141.5 | 3704737.0 |
| 2017-07-31 16:00:00 | IWM | ETF | 141.51 | 141.6 | 141.37 | 141.47 | 743862.0 |
| 2017-07-31 17:00:00 | IWM | ETF | 141.8155 | 141.8155 | 141.41 | 141.41 | 18100.0 |
| 2017-07-31 18:00:00 | IWM | ETF | 141.51 | 141.51 | 141.41 | 141.45 | 1576217.0 |
| 2017-07-31 19:00:00 | IWM | ETF | 141.49 | 141.51 | 141.43 | 141.43 | 8628.0 |
| 2017-07-31 08:00:00 | DIA | ETF | 218.49 | 218.74 | 218.49 | 218.74 | 2637.0 |
| 2017-07-31 09:00:00 | DIA | ETF | 218.68 | 218.9 | 218.52 | 218.69 | 198654.0 |
> showing 50 of 9,049 rows — these rows as CSV