PREVIEW / etf_1hour / 2012-08-21
file: by_date/etf_1hour/2012/2012-08-21.parquet size: 188 KB rows: 5,784
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 |
|---|---|---|---|---|---|---|---|
| 2012-08-21 04:00:00 | SPY | ETF | 142.3 | 142.48 | 142.3 | 142.48 | 2034.0 |
| 2012-08-21 05:00:00 | SPY | ETF | 142.41 | 142.42 | 142.33 | 142.33 | 2026.0 |
| 2012-08-21 06:00:00 | SPY | ETF | 142.42 | 142.45 | 142.4 | 142.42 | 3950.0 |
| 2012-08-21 07:00:00 | SPY | ETF | 142.42 | 142.47 | 142.33 | 142.47 | 32055.0 |
| 2012-08-21 08:00:00 | SPY | ETF | 142.45 | 142.67 | 142.35 | 142.6 | 654211.0 |
| 2012-08-21 09:00:00 | SPY | ETF | 142.59 | 142.76 | 142.46 | 142.74 | 10497847.0 |
| 2012-08-21 10:00:00 | SPY | ETF | 142.74 | 143.09 | 142.74 | 142.92 | 15897113.0 |
| 2012-08-21 11:00:00 | SPY | ETF | 142.91 | 142.96 | 142.385 | 142.45 | 18588233.0 |
| 2012-08-21 12:00:00 | SPY | ETF | 142.44 | 142.53 | 142.24 | 142.33 | 7729813.0 |
| 2012-08-21 13:00:00 | SPY | ETF | 142.34 | 142.34 | 141.89 | 142.0715 | 8336852.0 |
| 2012-08-21 14:00:00 | SPY | ETF | 142.08 | 142.15 | 141.79 | 141.87 | 9768754.0 |
| 2012-08-21 15:00:00 | SPY | ETF | 141.875 | 141.88 | 141.45 | 141.77 | 21602764.0 |
| 2012-08-21 16:00:00 | SPY | ETF | 141.78 | 142.59 | 141.68 | 141.85 | 6883400.0 |
| 2012-08-21 17:00:00 | SPY | ETF | 141.85 | 141.88 | 141.7823 | 141.86 | 5067074.0 |
| 2012-08-21 18:00:00 | SPY | ETF | 141.85 | 141.85 | 141.69 | 141.72 | 103265.0 |
| 2012-08-21 19:00:00 | SPY | ETF | 141.75 | 141.75 | 141.67 | 141.74 | 87420.0 |
| 2012-08-21 04:00:00 | QQQ | ETF | 68.43 | 68.49 | 68.43 | 68.49 | 600.0 |
| 2012-08-21 05:00:00 | QQQ | ETF | 68.5 | 68.5 | 68.5 | 68.5 | 1000.0 |
| 2012-08-21 06:00:00 | QQQ | ETF | 68.51 | 68.53 | 68.51 | 68.53 | 700.0 |
| 2012-08-21 07:00:00 | QQQ | ETF | 68.51 | 68.53 | 68.48 | 68.53 | 3900.0 |
| 2012-08-21 08:00:00 | QQQ | ETF | 68.52 | 68.66 | 68.49 | 68.6 | 167011.0 |
| 2012-08-21 09:00:00 | QQQ | ETF | 68.61 | 68.76 | 68.56 | 68.73 | 4470854.0 |
| 2012-08-21 10:00:00 | QQQ | ETF | 68.73 | 68.88 | 68.55 | 68.59 | 6181569.0 |
| 2012-08-21 11:00:00 | QQQ | ETF | 68.59 | 68.64 | 68.33 | 68.34 | 4587621.0 |
| 2012-08-21 12:00:00 | QQQ | ETF | 68.34 | 68.37 | 68.14 | 68.195 | 3900192.0 |
| 2012-08-21 13:00:00 | QQQ | ETF | 68.195 | 68.2 | 67.89 | 68.06 | 4731352.0 |
| 2012-08-21 14:00:00 | QQQ | ETF | 68.06 | 68.23 | 68.04 | 68.1 | 4245029.0 |
| 2012-08-21 15:00:00 | QQQ | ETF | 68.1 | 68.15 | 67.88 | 68.14 | 5768050.0 |
| 2012-08-21 16:00:00 | QQQ | ETF | 68.14 | 68.4183 | 67.9597 | 68.19 | 3907999.0 |
| 2012-08-21 17:00:00 | QQQ | ETF | 68.19 | 68.2 | 68.16 | 68.17 | 10459.0 |
| 2012-08-21 18:00:00 | QQQ | ETF | 68.17 | 68.17 | 68.11 | 68.11 | 23652.0 |
| 2012-08-21 19:00:00 | QQQ | ETF | 68.11 | 68.13 | 68.1 | 68.13 | 10990.0 |
| 2012-08-21 06:00:00 | IWM | ETF | 81.75 | 81.75 | 81.75 | 81.75 | 200.0 |
| 2012-08-21 07:00:00 | IWM | ETF | 81.76 | 81.78 | 81.71 | 81.78 | 50500.0 |
| 2012-08-21 08:00:00 | IWM | ETF | 81.78 | 81.98 | 81.68 | 81.92 | 587063.0 |
| 2012-08-21 09:00:00 | IWM | ETF | 81.88 | 82.18 | 81.82 | 82.16 | 4718763.0 |
| 2012-08-21 10:00:00 | IWM | ETF | 82.16 | 82.71 | 82.151 | 82.53 | 8851292.0 |
| 2012-08-21 11:00:00 | IWM | ETF | 82.53 | 82.57 | 82.07 | 82.15 | 4993640.0 |
| 2012-08-21 12:00:00 | IWM | ETF | 82.15 | 82.17 | 81.86 | 81.97 | 2834785.0 |
| 2012-08-21 13:00:00 | IWM | ETF | 81.96 | 81.96 | 81.4 | 81.62 | 3144172.0 |
| 2012-08-21 14:00:00 | IWM | ETF | 81.63 | 81.74 | 81.45 | 81.56 | 3091687.0 |
| 2012-08-21 15:00:00 | IWM | ETF | 81.56 | 81.56 | 81.19 | 81.47 | 5747167.0 |
| 2012-08-21 16:00:00 | IWM | ETF | 81.46 | 81.56 | 81.46 | 81.55 | 1246208.0 |
| 2012-08-21 17:00:00 | IWM | ETF | 81.5 | 81.5 | 81.44 | 81.45 | 35410.0 |
| 2012-08-21 18:00:00 | IWM | ETF | 81.44 | 81.5 | 81.42 | 81.43 | 2195.0 |
| 2012-08-21 19:00:00 | IWM | ETF | 81.42 | 81.42 | 81.39 | 81.39 | 1756.0 |
| 2012-08-21 08:00:00 | DIA | ETF | 132.45 | 132.65 | 132.45 | 132.62 | 8185.0 |
| 2012-08-21 09:00:00 | DIA | ETF | 132.63 | 132.72 | 132.445 | 132.69 | 310918.0 |
| 2012-08-21 10:00:00 | DIA | ETF | 132.69 | 133.02 | 132.69 | 132.9 | 834385.0 |
| 2012-08-21 11:00:00 | DIA | ETF | 132.905 | 132.94 | 132.38 | 132.42 | 351434.0 |
> showing 50 of 5,784 rows — these rows as CSV