PREVIEW / etf_30min / 2011-05-16
file: by_date/etf_30min/2011/2011-05-16.parquet size: 289 KB rows: 9,534
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 |
|---|---|---|---|---|---|---|---|
| 2011-05-16 04:00:00 | SPY | ETF | 133.72 | 133.72 | 133.51 | 133.51 | 8138.0 |
| 2011-05-16 04:30:00 | SPY | ETF | 133.44 | 133.44 | 133.43 | 133.43 | 200.0 |
| 2011-05-16 05:00:00 | SPY | ETF | 133.42 | 133.42 | 133.25 | 133.36 | 8100.0 |
| 2011-05-16 05:30:00 | SPY | ETF | 133.4 | 133.4 | 133.16 | 133.21 | 29500.0 |
| 2011-05-16 06:00:00 | SPY | ETF | 133.25 | 133.34 | 133.21 | 133.28 | 17325.0 |
| 2011-05-16 06:30:00 | SPY | ETF | 133.34 | 133.35 | 133.24 | 133.3 | 58625.0 |
| 2011-05-16 07:00:00 | SPY | ETF | 133.33 | 133.43 | 133.23 | 133.39 | 102413.0 |
| 2011-05-16 07:30:00 | SPY | ETF | 133.38 | 133.52 | 133.36 | 133.52 | 477870.0 |
| 2011-05-16 08:00:00 | SPY | ETF | 133.52 | 133.75 | 133.31 | 133.47 | 1435090.0 |
| 2011-05-16 08:30:00 | SPY | ETF | 133.46 | 134.04 | 133.38 | 133.46 | 815671.0 |
| 2011-05-16 09:00:00 | SPY | ETF | 133.46 | 133.75 | 133.44 | 133.56 | 1393180.0 |
| 2011-05-16 09:30:00 | SPY | ETF | 133.56 | 133.88 | 133.3 | 133.72 | 16510750.0 |
| 2011-05-16 10:00:00 | SPY | ETF | 133.72 | 134.21 | 133.685 | 134.09 | 11516593.0 |
| 2011-05-16 10:30:00 | SPY | ETF | 134.085 | 134.46 | 134.02 | 134.44 | 8420527.0 |
| 2011-05-16 11:00:00 | SPY | ETF | 134.44 | 134.61 | 134.32 | 134.38 | 8997901.0 |
| 2011-05-16 11:30:00 | SPY | ETF | 134.38 | 134.44 | 134.1 | 134.18 | 7557109.0 |
| 2011-05-16 12:00:00 | SPY | ETF | 134.185 | 134.22 | 133.93 | 134.01 | 6643522.0 |
| 2011-05-16 12:30:00 | SPY | ETF | 134.0 | 134.21 | 133.64 | 133.66 | 6676381.0 |
| 2011-05-16 13:00:00 | SPY | ETF | 133.67 | 133.71 | 133.46 | 133.66 | 6726897.0 |
| 2011-05-16 13:30:00 | SPY | ETF | 133.66 | 133.93 | 133.65 | 133.8 | 4449764.0 |
| 2011-05-16 14:00:00 | SPY | ETF | 133.8 | 134.015 | 133.54 | 133.56 | 6398096.0 |
| 2011-05-16 14:30:00 | SPY | ETF | 133.56 | 133.68 | 133.36 | 133.53 | 8580563.0 |
| 2011-05-16 15:00:00 | SPY | ETF | 133.53 | 133.81 | 133.37 | 133.39 | 8665758.0 |
| 2011-05-16 15:30:00 | SPY | ETF | 133.39 | 133.49 | 132.97 | 133.21 | 24740796.0 |
| 2011-05-16 16:00:00 | SPY | ETF | 133.21 | 133.7558 | 132.99 | 133.01 | 7641721.0 |
| 2011-05-16 16:30:00 | SPY | ETF | 133.01 | 133.05 | 132.5 | 132.74 | 819220.0 |
| 2011-05-16 17:00:00 | SPY | ETF | 132.74 | 132.78 | 132.64 | 132.64 | 240216.0 |
| 2011-05-16 17:30:00 | SPY | ETF | 132.64 | 132.7 | 132.63 | 132.69 | 57595.0 |
| 2011-05-16 18:00:00 | SPY | ETF | 132.72 | 133.19 | 132.7 | 132.77 | 149131.0 |
| 2011-05-16 18:30:00 | SPY | ETF | 132.79 | 132.79 | 132.73 | 132.74 | 7321.0 |
| 2011-05-16 19:00:00 | SPY | ETF | 132.79 | 132.81 | 132.7 | 132.7 | 11194.0 |
| 2011-05-16 19:30:00 | SPY | ETF | 132.7 | 132.74 | 132.65 | 132.72 | 38924.0 |
| 2011-05-16 05:30:00 | QQQ | ETF | 58.13 | 58.17 | 58.11 | 58.17 | 36500.0 |
| 2011-05-16 06:00:00 | QQQ | ETF | 58.2 | 58.21 | 58.2 | 58.21 | 20000.0 |
| 2011-05-16 07:00:00 | QQQ | ETF | 58.16 | 58.17 | 58.1 | 58.17 | 3700.0 |
| 2011-05-16 07:30:00 | QQQ | ETF | 58.15 | 58.2 | 58.12 | 58.18 | 24495.0 |
| 2011-05-16 08:00:00 | QQQ | ETF | 58.2 | 58.25 | 58.16 | 58.17 | 120235.0 |
| 2011-05-16 08:30:00 | QQQ | ETF | 58.17 | 58.2 | 58.14 | 58.17 | 229750.0 |
| 2011-05-16 09:00:00 | QQQ | ETF | 58.19 | 58.22 | 58.15 | 58.16 | 354839.0 |
| 2011-05-16 09:30:00 | QQQ | ETF | 58.16 | 58.269 | 58.0 | 58.17 | 5912403.0 |
| 2011-05-16 10:00:00 | QQQ | ETF | 58.16 | 58.29 | 58.12 | 58.15 | 5121491.0 |
| 2011-05-16 10:30:00 | QQQ | ETF | 58.16 | 58.24 | 58.13 | 58.2199 | 2486950.0 |
| 2011-05-16 11:00:00 | QQQ | ETF | 58.22 | 58.32 | 58.12 | 58.15 | 2924747.0 |
| 2011-05-16 11:30:00 | QQQ | ETF | 58.16 | 58.2 | 57.96 | 57.975 | 3458581.0 |
| 2011-05-16 12:00:00 | QQQ | ETF | 57.975 | 57.99 | 57.79 | 57.84 | 3926813.0 |
| 2011-05-16 12:30:00 | QQQ | ETF | 57.845 | 57.94 | 57.645 | 57.66 | 3224201.0 |
| 2011-05-16 13:00:00 | QQQ | ETF | 57.66 | 57.669 | 57.53 | 57.65 | 2658752.0 |
| 2011-05-16 13:30:00 | QQQ | ETF | 57.65 | 57.76 | 57.635 | 57.6805 | 1887561.0 |
| 2011-05-16 14:00:00 | QQQ | ETF | 57.68 | 57.8 | 57.55 | 57.56 | 1419110.0 |
| 2011-05-16 14:30:00 | QQQ | ETF | 57.56 | 57.63 | 57.45 | 57.521 | 3478274.0 |
> showing 50 of 9,534 rows — these rows as CSV