PREVIEW / etf_30min / 2011-07-14
file: by_date/etf_30min/2011/2011-07-14.parquet size: 285 KB rows: 9,472
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 |
|---|---|---|---|---|---|---|---|
| 2011-07-14 04:00:00 | SPY | ETF | 131.85 | 132.03 | 131.85 | 132.03 | 3187.0 |
| 2011-07-14 04:30:00 | SPY | ETF | 132.09 | 132.2 | 132.09 | 132.12 | 11247.0 |
| 2011-07-14 05:00:00 | SPY | ETF | 132.14 | 132.27 | 132.14 | 132.17 | 1495.0 |
| 2011-07-14 05:30:00 | SPY | ETF | 132.07 | 132.07 | 131.77 | 131.77 | 2608.0 |
| 2011-07-14 06:00:00 | SPY | ETF | 131.69 | 132.24 | 131.58 | 131.66 | 14550.0 |
| 2011-07-14 06:30:00 | SPY | ETF | 131.76 | 131.9 | 131.55 | 131.8 | 156260.0 |
| 2011-07-14 07:00:00 | SPY | ETF | 131.83 | 132.2 | 131.53 | 132.17 | 430035.0 |
| 2011-07-14 07:30:00 | SPY | ETF | 132.2 | 132.2 | 131.98 | 132.08 | 1101154.0 |
| 2011-07-14 08:00:00 | SPY | ETF | 132.04 | 132.15 | 131.14 | 131.96 | 1784100.0 |
| 2011-07-14 08:30:00 | SPY | ETF | 131.98 | 132.25 | 131.94 | 132.21 | 2187690.0 |
| 2011-07-14 09:00:00 | SPY | ETF | 132.21 | 132.35 | 132.07 | 132.16 | 1612103.0 |
| 2011-07-14 09:30:00 | SPY | ETF | 132.17 | 132.72 | 131.97 | 132.65 | 18504311.0 |
| 2011-07-14 10:00:00 | SPY | ETF | 132.64 | 132.78 | 132.44 | 132.66 | 13000932.0 |
| 2011-07-14 10:30:00 | SPY | ETF | 132.66 | 132.7 | 131.76 | 131.82 | 24133974.0 |
| 2011-07-14 11:00:00 | SPY | ETF | 131.81 | 132.07 | 131.79 | 132.0 | 10480290.0 |
| 2011-07-14 11:30:00 | SPY | ETF | 131.99 | 132.01 | 131.61 | 131.81 | 11017107.0 |
| 2011-07-14 12:00:00 | SPY | ETF | 131.81 | 131.81 | 131.24 | 131.3801 | 11697874.0 |
| 2011-07-14 12:30:00 | SPY | ETF | 131.38 | 131.58 | 131.12 | 131.17 | 10409728.0 |
| 2011-07-14 13:00:00 | SPY | ETF | 131.17 | 131.24 | 130.68 | 131.1562 | 19533023.0 |
| 2011-07-14 13:30:00 | SPY | ETF | 131.16 | 131.69 | 131.06 | 131.48 | 28013918.0 |
| 2011-07-14 14:00:00 | SPY | ETF | 131.48 | 131.68 | 131.17 | 131.31 | 13750389.0 |
| 2011-07-14 14:30:00 | SPY | ETF | 131.32 | 131.39 | 131.03 | 131.18 | 9610874.0 |
| 2011-07-14 15:00:00 | SPY | ETF | 131.185 | 131.26 | 130.77 | 131.02 | 11265000.0 |
| 2011-07-14 15:30:00 | SPY | ETF | 131.02 | 131.31 | 130.72 | 130.94 | 26278261.0 |
| 2011-07-14 16:00:00 | SPY | ETF | 130.95 | 132.71 | 130.91 | 131.22 | 7162612.0 |
| 2011-07-14 16:30:00 | SPY | ETF | 131.24 | 131.35 | 131.14 | 131.15 | 454927.0 |
| 2011-07-14 17:00:00 | SPY | ETF | 131.16 | 131.25 | 131.11 | 131.25 | 167763.0 |
| 2011-07-14 17:30:00 | SPY | ETF | 131.25 | 131.29 | 131.21 | 131.25 | 132737.0 |
| 2011-07-14 18:00:00 | SPY | ETF | 131.25 | 131.29 | 130.94 | 131.28 | 246855.0 |
| 2011-07-14 18:30:00 | SPY | ETF | 131.29 | 131.31 | 131.15 | 131.17 | 42606.0 |
| 2011-07-14 19:00:00 | SPY | ETF | 131.17 | 131.26 | 131.17 | 131.22 | 63810.0 |
| 2011-07-14 19:30:00 | SPY | ETF | 131.22 | 131.22 | 130.41 | 130.81 | 356048.0 |
| 2011-07-14 04:00:00 | QQQ | ETF | 57.66 | 57.8 | 57.66 | 57.8 | 890.0 |
| 2011-07-14 05:00:00 | QQQ | ETF | 57.84 | 57.94 | 57.84 | 57.92 | 1100.0 |
| 2011-07-14 05:30:00 | QQQ | ETF | 57.8 | 57.8 | 57.8 | 57.8 | 100.0 |
| 2011-07-14 06:30:00 | QQQ | ETF | 57.76 | 57.76 | 57.76 | 57.76 | 900.0 |
| 2011-07-14 07:00:00 | QQQ | ETF | 57.84 | 57.91 | 57.77 | 57.88 | 61310.0 |
| 2011-07-14 07:30:00 | QQQ | ETF | 57.95 | 57.96 | 57.83 | 57.86 | 78850.0 |
| 2011-07-14 08:00:00 | QQQ | ETF | 57.88 | 57.92 | 57.81 | 57.82 | 1234715.0 |
| 2011-07-14 08:30:00 | QQQ | ETF | 57.83 | 57.94 | 57.82 | 57.93 | 992375.0 |
| 2011-07-14 09:00:00 | QQQ | ETF | 57.92 | 57.95 | 57.85 | 57.93 | 325340.0 |
| 2011-07-14 09:30:00 | QQQ | ETF | 57.93 | 58.12 | 57.74 | 58.11 | 6478106.0 |
| 2011-07-14 10:00:00 | QQQ | ETF | 58.12 | 58.18 | 58.03 | 58.095 | 3651454.0 |
| 2011-07-14 10:30:00 | QQQ | ETF | 58.1 | 58.13 | 57.6 | 57.64 | 7928057.0 |
| 2011-07-14 11:00:00 | QQQ | ETF | 57.63 | 57.76 | 57.62 | 57.68 | 5204315.0 |
| 2011-07-14 11:30:00 | QQQ | ETF | 57.67 | 57.68 | 57.47 | 57.57 | 5029860.0 |
| 2011-07-14 12:00:00 | QQQ | ETF | 57.56 | 57.56 | 57.24 | 57.31 | 2983895.0 |
| 2011-07-14 12:30:00 | QQQ | ETF | 57.31 | 57.3695 | 57.1 | 57.12 | 3499596.0 |
| 2011-07-14 13:00:00 | QQQ | ETF | 57.12 | 57.17 | 56.87 | 57.01 | 6295631.0 |
| 2011-07-14 13:30:00 | QQQ | ETF | 57.01 | 57.33 | 56.98 | 57.26 | 8130513.0 |
> showing 50 of 9,472 rows — these rows as CSV