PREVIEW / etf_30min / 2013-04-03
file: by_date/etf_30min/2013/2013-04-03.parquet size: 322 KB rows: 10,685
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 |
|---|---|---|---|---|---|---|---|
| 2013-04-03 04:00:00 | SPY | ETF | 156.8 | 157.15 | 156.8 | 157.15 | 12079.0 |
| 2013-04-03 04:30:00 | SPY | ETF | 157.16 | 157.16 | 157.08 | 157.08 | 3700.0 |
| 2013-04-03 05:00:00 | SPY | ETF | 157.14 | 157.18 | 157.1 | 157.18 | 76502.0 |
| 2013-04-03 05:30:00 | SPY | ETF | 157.2 | 157.2 | 157.14 | 157.17 | 33300.0 |
| 2013-04-03 06:00:00 | SPY | ETF | 157.17 | 157.17 | 157.08 | 157.08 | 7050.0 |
| 2013-04-03 06:30:00 | SPY | ETF | 157.08 | 157.12 | 157.06 | 157.06 | 2500.0 |
| 2013-04-03 07:00:00 | SPY | ETF | 157.06 | 157.06 | 156.94 | 156.98 | 156757.0 |
| 2013-04-03 07:30:00 | SPY | ETF | 156.97 | 157.1 | 156.89 | 157.1 | 254317.0 |
| 2013-04-03 08:00:00 | SPY | ETF | 157.07 | 157.2 | 156.85 | 156.91 | 1865236.0 |
| 2013-04-03 08:30:00 | SPY | ETF | 156.91 | 156.99 | 156.82 | 156.94 | 408403.0 |
| 2013-04-03 09:00:00 | SPY | ETF | 156.93 | 156.995 | 156.9 | 156.91 | 531388.0 |
| 2013-04-03 09:30:00 | SPY | ETF | 156.91 | 157.03 | 156.44 | 156.52 | 12927723.0 |
| 2013-04-03 10:00:00 | SPY | ETF | 156.51 | 156.59 | 156.13 | 156.33 | 14328961.0 |
| 2013-04-03 10:30:00 | SPY | ETF | 156.34 | 156.35 | 155.98 | 156.02 | 10831343.0 |
| 2013-04-03 11:00:00 | SPY | ETF | 156.02 | 156.07 | 155.75 | 155.94 | 9258762.0 |
| 2013-04-03 11:30:00 | SPY | ETF | 155.94 | 156.075 | 155.76 | 156.04 | 5735800.0 |
| 2013-04-03 12:00:00 | SPY | ETF | 156.035 | 156.04 | 155.711 | 155.7299 | 5002171.0 |
| 2013-04-03 12:30:00 | SPY | ETF | 155.73 | 155.87 | 155.54 | 155.66 | 6181730.0 |
| 2013-04-03 13:00:00 | SPY | ETF | 155.65 | 155.76 | 155.51 | 155.541 | 5527377.0 |
| 2013-04-03 13:30:00 | SPY | ETF | 155.54 | 155.55 | 155.11 | 155.125 | 12784535.0 |
| 2013-04-03 14:00:00 | SPY | ETF | 155.12 | 155.42 | 155.06 | 155.23 | 11252055.0 |
| 2013-04-03 14:30:00 | SPY | ETF | 155.24 | 155.62 | 155.19 | 155.55 | 9923120.0 |
| 2013-04-03 15:00:00 | SPY | ETF | 155.55 | 155.55 | 155.225 | 155.3 | 8012099.0 |
| 2013-04-03 15:30:00 | SPY | ETF | 155.29 | 155.48 | 154.82 | 155.26 | 26746846.0 |
| 2013-04-03 16:00:00 | SPY | ETF | 155.24 | 156.8877 | 155.15 | 155.25 | 6071899.0 |
| 2013-04-03 16:30:00 | SPY | ETF | 155.26 | 155.32 | 155.22 | 155.31 | 878716.0 |
| 2013-04-03 17:00:00 | SPY | ETF | 155.33 | 155.35 | 155.31 | 155.31 | 66628.0 |
| 2013-04-03 17:30:00 | SPY | ETF | 155.33 | 155.36 | 155.31 | 155.31 | 64274.0 |
| 2013-04-03 18:00:00 | SPY | ETF | 155.3 | 155.3 | 155.03 | 155.21 | 164166.0 |
| 2013-04-03 18:30:00 | SPY | ETF | 155.22 | 155.34 | 155.18 | 155.24 | 76322.0 |
| 2013-04-03 19:00:00 | SPY | ETF | 155.2 | 155.35 | 155.2 | 155.32 | 40066.0 |
| 2013-04-03 19:30:00 | SPY | ETF | 155.27 | 155.36 | 155.27 | 155.31 | 23741.0 |
| 2013-04-03 04:00:00 | QQQ | ETF | 69.08 | 69.11 | 69.08 | 69.11 | 12000.0 |
| 2013-04-03 07:00:00 | QQQ | ETF | 69.07 | 69.08 | 69.07 | 69.08 | 2000.0 |
| 2013-04-03 07:30:00 | QQQ | ETF | 69.05 | 69.14 | 69.05 | 69.13 | 559900.0 |
| 2013-04-03 08:00:00 | QQQ | ETF | 69.13 | 69.15 | 69.05 | 69.08 | 924020.0 |
| 2013-04-03 08:30:00 | QQQ | ETF | 69.07 | 69.08 | 69.05 | 69.07 | 49100.0 |
| 2013-04-03 09:00:00 | QQQ | ETF | 69.09 | 69.12 | 69.07 | 69.1 | 99081.0 |
| 2013-04-03 09:30:00 | QQQ | ETF | 69.08 | 69.18 | 69.03 | 69.0799 | 3654905.0 |
| 2013-04-03 10:00:00 | QQQ | ETF | 69.07 | 69.1 | 68.89 | 69.02 | 1964456.0 |
| 2013-04-03 10:30:00 | QQQ | ETF | 69.02 | 69.035 | 68.91 | 68.93 | 1479588.0 |
| 2013-04-03 11:00:00 | QQQ | ETF | 68.92 | 68.94 | 68.795 | 68.83 | 1247936.0 |
| 2013-04-03 11:30:00 | QQQ | ETF | 68.83 | 68.9 | 68.8 | 68.898 | 911813.0 |
| 2013-04-03 12:00:00 | QQQ | ETF | 68.89 | 68.89 | 68.72 | 68.73 | 694759.0 |
| 2013-04-03 12:30:00 | QQQ | ETF | 68.722 | 68.78 | 68.6 | 68.639 | 1433054.0 |
| 2013-04-03 13:00:00 | QQQ | ETF | 68.639 | 68.67 | 68.555 | 68.59 | 2500137.0 |
| 2013-04-03 13:30:00 | QQQ | ETF | 68.585 | 68.59 | 68.295 | 68.3 | 3917989.0 |
| 2013-04-03 14:00:00 | QQQ | ETF | 68.3 | 68.47 | 68.28 | 68.39 | 3255076.0 |
| 2013-04-03 14:30:00 | QQQ | ETF | 68.39 | 68.53 | 68.37 | 68.51 | 2309377.0 |
| 2013-04-03 15:00:00 | QQQ | ETF | 68.515 | 68.515 | 68.395 | 68.43 | 1256197.0 |
> showing 50 of 10,685 rows — these rows as CSV