PREVIEW / etf_1hour / 2017-08-21
file: by_date/etf_1hour/2017/2017-08-21.parquet size: 273 KB rows: 8,870
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 |
|---|---|---|---|---|---|---|---|
| 2017-08-21 04:00:00 | SPY | ETF | 242.43 | 242.45 | 242.27 | 242.41 | 12278.0 |
| 2017-08-21 05:00:00 | SPY | ETF | 242.41 | 242.66 | 242.41 | 242.61 | 5500.0 |
| 2017-08-21 06:00:00 | SPY | ETF | 242.66 | 243.04 | 242.65 | 242.86 | 19635.0 |
| 2017-08-21 07:00:00 | SPY | ETF | 242.88 | 243.06 | 242.86 | 242.94 | 95061.0 |
| 2017-08-21 08:00:00 | SPY | ETF | 242.88 | 242.95 | 242.73 | 242.82 | 297669.0 |
| 2017-08-21 09:00:00 | SPY | ETF | 242.8 | 242.85 | 242.25 | 242.32 | 6499226.0 |
| 2017-08-21 10:00:00 | SPY | ETF | 242.33 | 242.58 | 241.83 | 242.51 | 11813321.0 |
| 2017-08-21 11:00:00 | SPY | ETF | 242.5 | 243.05 | 242.3 | 242.83 | 7112334.0 |
| 2017-08-21 12:00:00 | SPY | ETF | 242.83 | 243.2 | 242.81 | 242.99 | 4086261.0 |
| 2017-08-21 13:00:00 | SPY | ETF | 242.99 | 243.0199 | 242.59 | 242.63 | 5538016.0 |
| 2017-08-21 14:00:00 | SPY | ETF | 242.63 | 242.78 | 242.48 | 242.68 | 5211506.0 |
| 2017-08-21 15:00:00 | SPY | ETF | 242.68 | 243.15 | 242.42 | 242.93 | 11839591.0 |
| 2017-08-21 16:00:00 | SPY | ETF | 242.94 | 243.09 | 242.9 | 243.07 | 9944461.0 |
| 2017-08-21 17:00:00 | SPY | ETF | 243.06 | 243.07 | 242.71 | 243.04 | 1943251.0 |
| 2017-08-21 18:00:00 | SPY | ETF | 243.04 | 243.18 | 242.99 | 243.09 | 70665.0 |
| 2017-08-21 19:00:00 | SPY | ETF | 243.07 | 243.19 | 243.06 | 243.18 | 32809.0 |
| 2017-08-21 04:00:00 | QQQ | ETF | 141.03 | 141.03 | 140.9 | 140.91 | 2050.0 |
| 2017-08-21 05:00:00 | QQQ | ETF | 141.02 | 141.08 | 141.01 | 141.02 | 2450.0 |
| 2017-08-21 06:00:00 | QQQ | ETF | 141.07 | 141.43 | 141.07 | 141.25 | 14427.0 |
| 2017-08-21 07:00:00 | QQQ | ETF | 141.29 | 141.43 | 141.27 | 141.32 | 187623.0 |
| 2017-08-21 08:00:00 | QQQ | ETF | 141.31 | 141.4 | 141.24 | 141.4 | 240842.0 |
| 2017-08-21 09:00:00 | QQQ | ETF | 141.4 | 141.53 | 140.9 | 140.98 | 3870108.0 |
| 2017-08-21 10:00:00 | QQQ | ETF | 140.97 | 141.01 | 140.18 | 140.5501 | 6861208.0 |
| 2017-08-21 11:00:00 | QQQ | ETF | 140.555 | 141.2 | 140.31 | 141.03 | 4356136.0 |
| 2017-08-21 12:00:00 | QQQ | ETF | 141.03 | 141.31 | 140.98 | 141.08 | 3137132.0 |
| 2017-08-21 13:00:00 | QQQ | ETF | 141.08 | 141.12 | 140.75 | 140.79 | 2709585.0 |
| 2017-08-21 14:00:00 | QQQ | ETF | 140.79 | 140.91 | 140.67 | 140.82 | 2239645.0 |
| 2017-08-21 15:00:00 | QQQ | ETF | 140.81 | 141.17 | 140.54 | 141.08 | 5983147.0 |
| 2017-08-21 16:00:00 | QQQ | ETF | 141.05 | 141.27 | 141.01 | 141.27 | 1113596.0 |
| 2017-08-21 17:00:00 | QQQ | ETF | 141.21 | 141.23 | 141.11 | 141.22 | 347873.0 |
| 2017-08-21 18:00:00 | QQQ | ETF | 141.22 | 141.33 | 141.21 | 141.24 | 38804.0 |
| 2017-08-21 19:00:00 | QQQ | ETF | 141.25 | 141.33 | 141.23 | 141.33 | 5032.0 |
| 2017-08-21 05:00:00 | IWM | ETF | 134.8 | 134.8 | 134.8 | 134.8 | 804.0 |
| 2017-08-21 07:00:00 | IWM | ETF | 134.99 | 135.16 | 134.99 | 135.08 | 23678.0 |
| 2017-08-21 08:00:00 | IWM | ETF | 135.04 | 135.04 | 134.77 | 134.84 | 53627.0 |
| 2017-08-21 09:00:00 | IWM | ETF | 134.72 | 134.87 | 134.39 | 134.44 | 2756783.0 |
| 2017-08-21 10:00:00 | IWM | ETF | 134.44 | 134.63 | 134.14 | 134.62 | 2937895.0 |
| 2017-08-21 11:00:00 | IWM | ETF | 134.61 | 134.84 | 134.43 | 134.68 | 2637660.0 |
| 2017-08-21 12:00:00 | IWM | ETF | 134.675 | 135.02 | 134.6253 | 134.99 | 1685274.0 |
| 2017-08-21 13:00:00 | IWM | ETF | 135.0 | 135.02 | 134.59 | 134.655 | 1167243.0 |
| 2017-08-21 14:00:00 | IWM | ETF | 134.66 | 134.91 | 134.65 | 134.81 | 1034035.0 |
| 2017-08-21 15:00:00 | IWM | ETF | 134.81 | 134.99 | 134.66 | 134.85 | 4661951.0 |
| 2017-08-21 16:00:00 | IWM | ETF | 134.83 | 134.93 | 134.68 | 134.795 | 955971.0 |
| 2017-08-21 17:00:00 | IWM | ETF | 134.83 | 134.83 | 134.78 | 134.78 | 675204.0 |
| 2017-08-21 18:00:00 | IWM | ETF | 134.85 | 134.95 | 134.85 | 134.95 | 2500.0 |
| 2017-08-21 19:00:00 | IWM | ETF | 134.82 | 134.89 | 134.82 | 134.89 | 598.0 |
| 2017-08-21 05:00:00 | DIA | ETF | 216.32 | 216.32 | 216.32 | 216.32 | 309.0 |
| 2017-08-21 06:00:00 | DIA | ETF | 216.56 | 216.56 | 216.56 | 216.56 | 205.0 |
| 2017-08-21 07:00:00 | DIA | ETF | 216.74 | 216.84 | 216.7 | 216.84 | 1200.0 |
| 2017-08-21 08:00:00 | DIA | ETF | 216.88 | 216.88 | 216.47 | 216.47 | 1100.0 |
> showing 50 of 8,870 rows — these rows as CSV