PREVIEW / etf_1hour / 2015-04-21
file: by_date/etf_1hour/2015/2015-04-21.parquet size: 240 KB rows: 7,658
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 |
|---|---|---|---|---|---|---|---|
| 2015-04-21 04:00:00 | SPY | ETF | 210.8 | 211.05 | 210.62 | 210.66 | 122228.0 |
| 2015-04-21 05:00:00 | SPY | ETF | 210.57 | 210.69 | 210.03 | 210.43 | 40933.0 |
| 2015-04-21 06:00:00 | SPY | ETF | 210.43 | 210.6 | 210.26 | 210.26 | 44676.0 |
| 2015-04-21 07:00:00 | SPY | ETF | 210.33 | 210.65 | 210.26 | 210.51 | 208423.0 |
| 2015-04-21 08:00:00 | SPY | ETF | 210.51 | 210.61 | 209.85 | 210.59 | 410090.0 |
| 2015-04-21 09:00:00 | SPY | ETF | 210.6 | 210.86 | 210.0 | 210.06 | 11019317.0 |
| 2015-04-21 10:00:00 | SPY | ETF | 210.07 | 210.26 | 209.65 | 209.88 | 13184303.0 |
| 2015-04-21 11:00:00 | SPY | ETF | 209.88 | 210.15 | 209.495 | 209.65 | 7043670.0 |
| 2015-04-21 12:00:00 | SPY | ETF | 209.66 | 209.82 | 209.53 | 209.72 | 5712962.0 |
| 2015-04-21 13:00:00 | SPY | ETF | 209.72 | 209.96 | 209.44 | 209.441 | 6013119.0 |
| 2015-04-21 14:00:00 | SPY | ETF | 209.44 | 209.8643 | 209.24 | 209.775 | 7850010.0 |
| 2015-04-21 15:00:00 | SPY | ETF | 209.775 | 209.8 | 209.43 | 209.62 | 10881251.0 |
| 2015-04-21 16:00:00 | SPY | ETF | 209.61 | 210.7 | 209.52 | 209.66 | 6781288.0 |
| 2015-04-21 17:00:00 | SPY | ETF | 209.66 | 209.69 | 209.6 | 209.69 | 1986341.0 |
| 2015-04-21 18:00:00 | SPY | ETF | 209.69 | 209.88 | 209.69 | 209.79 | 619148.0 |
| 2015-04-21 19:00:00 | SPY | ETF | 209.8 | 209.84 | 209.75 | 209.81 | 69890.0 |
| 2015-04-21 04:00:00 | QQQ | ETF | 108.26 | 108.34 | 108.15 | 108.15 | 86453.0 |
| 2015-04-21 05:00:00 | QQQ | ETF | 108.08 | 108.09 | 107.89 | 107.89 | 7900.0 |
| 2015-04-21 06:00:00 | QQQ | ETF | 108.11 | 108.11 | 107.98 | 107.98 | 1500.0 |
| 2015-04-21 07:00:00 | QQQ | ETF | 107.91 | 108.14 | 107.91 | 108.08 | 58750.0 |
| 2015-04-21 08:00:00 | QQQ | ETF | 108.04 | 108.18 | 108.01 | 108.18 | 96582.0 |
| 2015-04-21 09:00:00 | QQQ | ETF | 108.19 | 108.41 | 107.95 | 108.045 | 5942276.0 |
| 2015-04-21 10:00:00 | QQQ | ETF | 108.05 | 108.24 | 107.93 | 108.067 | 6216313.0 |
| 2015-04-21 11:00:00 | QQQ | ETF | 108.06 | 108.22 | 107.99 | 108.06 | 1830472.0 |
| 2015-04-21 12:00:00 | QQQ | ETF | 108.06 | 108.18 | 107.99 | 108.13 | 803986.0 |
| 2015-04-21 13:00:00 | QQQ | ETF | 108.12 | 108.31 | 108.08 | 108.08 | 1196450.0 |
| 2015-04-21 14:00:00 | QQQ | ETF | 108.09 | 108.29 | 107.96 | 108.224 | 1504253.0 |
| 2015-04-21 15:00:00 | QQQ | ETF | 108.23 | 108.25 | 108.03 | 108.06 | 2720754.0 |
| 2015-04-21 16:00:00 | QQQ | ETF | 108.06 | 108.14 | 108.04 | 108.13 | 555596.0 |
| 2015-04-21 17:00:00 | QQQ | ETF | 108.12 | 108.12 | 108.09 | 108.11 | 15300.0 |
| 2015-04-21 18:00:00 | QQQ | ETF | 108.12 | 108.24 | 108.12 | 108.2 | 50870.0 |
| 2015-04-21 19:00:00 | QQQ | ETF | 108.18 | 108.22 | 108.18 | 108.21 | 27880.0 |
| 2015-04-21 04:00:00 | IWM | ETF | 126.26 | 126.26 | 126.25 | 126.25 | 260.0 |
| 2015-04-21 07:00:00 | IWM | ETF | 125.98 | 126.19 | 125.98 | 126.11 | 22582.0 |
| 2015-04-21 08:00:00 | IWM | ETF | 126.08 | 126.1 | 125.96 | 126.1 | 59627.0 |
| 2015-04-21 09:00:00 | IWM | ETF | 126.11 | 126.25 | 125.71 | 125.74 | 2986584.0 |
| 2015-04-21 10:00:00 | IWM | ETF | 125.74 | 125.97 | 125.6 | 125.84 | 1515743.0 |
| 2015-04-21 11:00:00 | IWM | ETF | 125.83 | 126.0 | 125.45 | 125.56 | 1539560.0 |
| 2015-04-21 12:00:00 | IWM | ETF | 125.55 | 125.75 | 125.48 | 125.622 | 869055.0 |
| 2015-04-21 13:00:00 | IWM | ETF | 125.62 | 125.81 | 125.515 | 125.586 | 975809.0 |
| 2015-04-21 14:00:00 | IWM | ETF | 125.59 | 125.67 | 125.42 | 125.6549 | 1276023.0 |
| 2015-04-21 15:00:00 | IWM | ETF | 125.65 | 125.69 | 125.48 | 125.49 | 2030250.0 |
| 2015-04-21 16:00:00 | IWM | ETF | 125.48 | 125.5267 | 125.39 | 125.47 | 673298.0 |
| 2015-04-21 17:00:00 | IWM | ETF | 125.47 | 125.48 | 125.44 | 125.44 | 3175.0 |
| 2015-04-21 18:00:00 | IWM | ETF | 125.67 | 125.67 | 125.67 | 125.67 | 100.0 |
| 2015-04-21 19:00:00 | IWM | ETF | 125.52 | 125.52 | 125.48 | 125.48 | 3000.0 |
| 2015-04-21 08:00:00 | DIA | ETF | 180.7 | 180.7 | 180.03 | 180.03 | 10715.0 |
| 2015-04-21 09:00:00 | DIA | ETF | 180.64 | 180.88 | 179.79 | 179.85 | 695774.0 |
| 2015-04-21 10:00:00 | DIA | ETF | 179.85 | 180.02 | 179.27 | 179.54 | 886565.0 |
| 2015-04-21 11:00:00 | DIA | ETF | 179.55 | 179.75 | 179.22 | 179.33 | 449950.0 |
> showing 50 of 7,658 rows — these rows as CSV