PREVIEW / etf_1hour / 2017-07-21
file: by_date/etf_1hour/2017/2017-07-21.parquet size: 275 KB rows: 8,975
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 |
|---|---|---|---|---|---|---|---|
| 2017-07-21 04:00:00 | SPY | ETF | 247.16 | 247.3 | 247.16 | 247.3 | 2804.0 |
| 2017-07-21 05:00:00 | SPY | ETF | 247.34 | 247.39 | 247.14 | 247.14 | 12834.0 |
| 2017-07-21 06:00:00 | SPY | ETF | 247.19 | 247.19 | 246.85 | 246.92 | 4199.0 |
| 2017-07-21 07:00:00 | SPY | ETF | 246.92 | 247.04 | 246.9 | 246.93 | 31477.0 |
| 2017-07-21 08:00:00 | SPY | ETF | 246.91 | 247.26 | 246.71 | 246.74 | 470951.0 |
| 2017-07-21 09:00:00 | SPY | ETF | 246.75 | 246.75 | 246.23 | 246.33 | 9843769.0 |
| 2017-07-21 10:00:00 | SPY | ETF | 246.33 | 246.55 | 246.18 | 246.26 | 28935583.0 |
| 2017-07-21 11:00:00 | SPY | ETF | 246.26 | 246.71 | 246.24 | 246.71 | 8063885.0 |
| 2017-07-21 12:00:00 | SPY | ETF | 246.71 | 246.8 | 246.58 | 246.77 | 5685650.0 |
| 2017-07-21 13:00:00 | SPY | ETF | 246.77 | 246.9 | 246.65 | 246.725 | 8429622.0 |
| 2017-07-21 14:00:00 | SPY | ETF | 246.725 | 246.77 | 246.55 | 246.68 | 4311158.0 |
| 2017-07-21 15:00:00 | SPY | ETF | 246.685 | 246.91 | 246.495 | 246.89 | 10697602.0 |
| 2017-07-21 16:00:00 | SPY | ETF | 246.89 | 246.9017 | 246.76 | 246.88 | 8064449.0 |
| 2017-07-21 17:00:00 | SPY | ETF | 246.87 | 246.9 | 246.81 | 246.85 | 2267111.0 |
| 2017-07-21 18:00:00 | SPY | ETF | 246.85 | 246.9 | 246.82 | 246.86 | 12869.0 |
| 2017-07-21 19:00:00 | SPY | ETF | 246.87 | 246.91 | 246.8 | 246.81 | 13754.0 |
| 2017-07-21 05:00:00 | QQQ | ETF | 144.24 | 144.25 | 144.23 | 144.23 | 1200.0 |
| 2017-07-21 06:00:00 | QQQ | ETF | 144.07 | 144.07 | 143.87 | 144.02 | 9970.0 |
| 2017-07-21 07:00:00 | QQQ | ETF | 143.99 | 144.01 | 143.9 | 143.92 | 19485.0 |
| 2017-07-21 08:00:00 | QQQ | ETF | 143.91 | 144.02 | 143.76 | 143.81 | 261064.0 |
| 2017-07-21 09:00:00 | QQQ | ETF | 143.8 | 143.8673 | 143.35 | 143.72 | 5482005.0 |
| 2017-07-21 10:00:00 | QQQ | ETF | 143.72 | 143.93 | 143.62 | 143.67 | 5023597.0 |
| 2017-07-21 11:00:00 | QQQ | ETF | 143.67 | 143.9 | 143.51 | 143.9 | 1508460.0 |
| 2017-07-21 12:00:00 | QQQ | ETF | 143.9 | 144.049 | 143.83 | 144.03 | 1065434.0 |
| 2017-07-21 13:00:00 | QQQ | ETF | 144.03 | 144.11 | 143.83 | 143.93 | 1679794.0 |
| 2017-07-21 14:00:00 | QQQ | ETF | 143.92 | 144.02 | 143.76 | 143.935 | 1557490.0 |
| 2017-07-21 15:00:00 | QQQ | ETF | 143.9375 | 144.11 | 143.845 | 144.1 | 3253521.0 |
| 2017-07-21 16:00:00 | QQQ | ETF | 144.105 | 144.16 | 144.02 | 144.13 | 9252605.0 |
| 2017-07-21 17:00:00 | QQQ | ETF | 144.1 | 144.14 | 144.07 | 144.13 | 5074.0 |
| 2017-07-21 18:00:00 | QQQ | ETF | 144.11 | 144.12 | 144.1 | 144.12 | 3548.0 |
| 2017-07-21 19:00:00 | QQQ | ETF | 144.13 | 144.14 | 144.04 | 144.04 | 9088.0 |
| 2017-07-21 05:00:00 | IWM | ETF | 143.43 | 143.43 | 143.34 | 143.34 | 800.0 |
| 2017-07-21 06:00:00 | IWM | ETF | 143.18 | 143.18 | 143.01 | 143.01 | 400.0 |
| 2017-07-21 07:00:00 | IWM | ETF | 143.15 | 143.27 | 143.12 | 143.12 | 10965.0 |
| 2017-07-21 08:00:00 | IWM | ETF | 143.15 | 143.16 | 142.87 | 142.87 | 103599.0 |
| 2017-07-21 09:00:00 | IWM | ETF | 142.82 | 143.33 | 142.76 | 142.86 | 3079997.0 |
| 2017-07-21 10:00:00 | IWM | ETF | 142.86 | 142.97 | 142.36 | 142.42 | 2828406.0 |
| 2017-07-21 11:00:00 | IWM | ETF | 142.41 | 142.89 | 142.39 | 142.73 | 2200476.0 |
| 2017-07-21 12:00:00 | IWM | ETF | 142.74 | 142.895 | 142.54 | 142.67 | 1174379.0 |
| 2017-07-21 13:00:00 | IWM | ETF | 142.67 | 142.76 | 142.53 | 142.61 | 803487.0 |
| 2017-07-21 14:00:00 | IWM | ETF | 142.6099 | 142.61 | 142.31 | 142.455 | 1869407.0 |
| 2017-07-21 15:00:00 | IWM | ETF | 142.46 | 142.6 | 142.25 | 142.53 | 4869226.0 |
| 2017-07-21 16:00:00 | IWM | ETF | 142.55 | 142.61 | 142.39 | 142.39 | 894817.0 |
| 2017-07-21 17:00:00 | IWM | ETF | 142.43 | 142.48 | 142.41 | 142.48 | 8621.0 |
| 2017-07-21 18:00:00 | IWM | ETF | 142.47 | 142.47 | 142.47 | 142.47 | 200.0 |
| 2017-07-21 19:00:00 | IWM | ETF | 142.42 | 142.48 | 142.42 | 142.48 | 1309.0 |
| 2017-07-21 08:00:00 | DIA | ETF | 215.62 | 215.91 | 215.59 | 215.59 | 4443.0 |
| 2017-07-21 09:00:00 | DIA | ETF | 215.47 | 215.5 | 214.9 | 214.93 | 836901.0 |
| 2017-07-21 10:00:00 | DIA | ETF | 214.92 | 215.48 | 214.76 | 214.95 | 459915.0 |
| 2017-07-21 11:00:00 | DIA | ETF | 214.94 | 215.29 | 214.92 | 215.29 | 213190.0 |
> showing 50 of 8,975 rows — these rows as CSV