PREVIEW / etf_30min / 2012-11-14
file: by_date/etf_30min/2012/2012-11-14.parquet size: 303 KB rows: 10,154
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 |
|---|---|---|---|---|---|---|---|
| 2012-11-14 04:00:00 | SPY | ETF | 138.36 | 138.6 | 138.36 | 138.6 | 1902.0 |
| 2012-11-14 04:30:00 | SPY | ETF | 138.68 | 138.82 | 138.68 | 138.8 | 700.0 |
| 2012-11-14 05:00:00 | SPY | ETF | 138.69 | 138.71 | 138.48 | 138.5 | 30200.0 |
| 2012-11-14 05:30:00 | SPY | ETF | 138.55 | 138.55 | 138.4 | 138.44 | 900.0 |
| 2012-11-14 06:00:00 | SPY | ETF | 138.33 | 138.48 | 138.3 | 138.43 | 51865.0 |
| 2012-11-14 06:30:00 | SPY | ETF | 138.44 | 138.45 | 138.22 | 138.45 | 70680.0 |
| 2012-11-14 07:00:00 | SPY | ETF | 138.4 | 138.47 | 138.17 | 138.23 | 124666.0 |
| 2012-11-14 07:30:00 | SPY | ETF | 138.23 | 138.31 | 138.02 | 138.1 | 181872.0 |
| 2012-11-14 08:00:00 | SPY | ETF | 138.42 | 138.48 | 138.01 | 138.3 | 1955650.0 |
| 2012-11-14 08:30:00 | SPY | ETF | 138.27 | 138.34 | 138.0 | 138.18 | 1980964.0 |
| 2012-11-14 09:00:00 | SPY | ETF | 138.18 | 138.39 | 138.11 | 138.21 | 652205.0 |
| 2012-11-14 09:30:00 | SPY | ETF | 138.21 | 138.43 | 137.77 | 137.87 | 14102688.0 |
| 2012-11-14 10:00:00 | SPY | ETF | 137.865 | 138.09 | 137.36 | 137.37 | 14449560.0 |
| 2012-11-14 10:30:00 | SPY | ETF | 137.37 | 137.48 | 136.91 | 137.081 | 18039121.0 |
| 2012-11-14 11:00:00 | SPY | ETF | 137.085 | 137.43 | 136.88 | 137.37 | 11121496.0 |
| 2012-11-14 11:30:00 | SPY | ETF | 137.3699 | 137.54 | 137.08 | 137.4801 | 8083102.0 |
| 2012-11-14 12:00:00 | SPY | ETF | 137.49 | 137.53 | 137.0 | 137.222 | 7446603.0 |
| 2012-11-14 12:30:00 | SPY | ETF | 137.22 | 137.31 | 136.96 | 137.02 | 5901844.0 |
| 2012-11-14 13:00:00 | SPY | ETF | 137.03 | 137.36 | 136.96 | 137.16 | 7181259.0 |
| 2012-11-14 13:30:00 | SPY | ETF | 137.16 | 137.43 | 137.03 | 137.31 | 10686464.0 |
| 2012-11-14 14:00:00 | SPY | ETF | 137.3 | 137.5 | 136.75 | 137.0401 | 14077228.0 |
| 2012-11-14 14:30:00 | SPY | ETF | 137.04 | 137.05 | 136.66 | 136.69 | 8783995.0 |
| 2012-11-14 15:00:00 | SPY | ETF | 136.7 | 136.74 | 136.05 | 136.3 | 21520096.0 |
| 2012-11-14 15:30:00 | SPY | ETF | 136.29 | 136.34 | 135.62 | 135.92 | 28147256.0 |
| 2012-11-14 16:00:00 | SPY | ETF | 135.93 | 137.8328 | 135.7988 | 136.09 | 10032923.0 |
| 2012-11-14 16:30:00 | SPY | ETF | 136.07 | 136.15 | 135.98 | 136.11 | 3618583.0 |
| 2012-11-14 17:00:00 | SPY | ETF | 136.11 | 136.11 | 135.96 | 136.0 | 1172660.0 |
| 2012-11-14 17:30:00 | SPY | ETF | 136.0 | 136.02 | 135.9287 | 135.99 | 1142732.0 |
| 2012-11-14 18:00:00 | SPY | ETF | 136.0 | 136.17 | 135.99 | 136.17 | 48471.0 |
| 2012-11-14 18:30:00 | SPY | ETF | 136.17 | 136.23 | 136.07 | 136.1 | 52295.0 |
| 2012-11-14 19:00:00 | SPY | ETF | 136.1 | 136.1 | 136.0 | 136.01 | 17762.0 |
| 2012-11-14 19:30:00 | SPY | ETF | 136.01 | 136.14 | 136.0 | 136.01 | 36512.0 |
| 2012-11-14 20:00:00 | SPY | ETF | 136.03 | 136.03 | 136.03 | 136.03 | 400.0 |
| 2012-11-14 04:30:00 | QQQ | ETF | 63.53 | 63.57 | 63.53 | 63.57 | 5400.0 |
| 2012-11-14 05:00:00 | QQQ | ETF | 63.47 | 63.47 | 63.47 | 63.47 | 100.0 |
| 2012-11-14 05:30:00 | QQQ | ETF | 63.41 | 63.41 | 63.4 | 63.4 | 1100.0 |
| 2012-11-14 06:00:00 | QQQ | ETF | 63.4 | 63.4 | 63.4 | 63.4 | 1300.0 |
| 2012-11-14 06:30:00 | QQQ | ETF | 63.38 | 63.4 | 63.34 | 63.34 | 59550.0 |
| 2012-11-14 07:00:00 | QQQ | ETF | 63.38 | 63.4 | 63.23 | 63.25 | 181361.0 |
| 2012-11-14 07:30:00 | QQQ | ETF | 63.25 | 63.31 | 63.22 | 63.22 | 109600.0 |
| 2012-11-14 08:00:00 | QQQ | ETF | 63.22 | 63.38 | 63.2 | 63.32 | 824227.0 |
| 2012-11-14 08:30:00 | QQQ | ETF | 63.3 | 63.32 | 63.19 | 63.26 | 1384778.0 |
| 2012-11-14 09:00:00 | QQQ | ETF | 63.26 | 63.35 | 63.23 | 63.27 | 215672.0 |
| 2012-11-14 09:30:00 | QQQ | ETF | 63.27 | 63.36 | 63.08 | 63.15 | 6085977.0 |
| 2012-11-14 10:00:00 | QQQ | ETF | 63.15 | 63.25 | 62.88 | 62.895 | 5540930.0 |
| 2012-11-14 10:30:00 | QQQ | ETF | 62.89 | 62.985 | 62.69 | 62.77 | 5878087.0 |
| 2012-11-14 11:00:00 | QQQ | ETF | 62.76 | 62.93 | 62.68 | 62.92 | 2544670.0 |
| 2012-11-14 11:30:00 | QQQ | ETF | 62.91 | 63.05 | 62.84 | 63.01 | 2975634.0 |
| 2012-11-14 12:00:00 | QQQ | ETF | 63.01 | 63.03 | 62.78 | 62.912 | 1763525.0 |
| 2012-11-14 12:30:00 | QQQ | ETF | 62.902 | 62.96 | 62.74 | 62.77 | 1190047.0 |
> showing 50 of 10,154 rows — these rows as CSV