PREVIEW / etf_30min / 2008-08-14
file: by_date/etf_30min/2008/2008-08-14.parquet size: 169 KB rows: 5,928
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 |
|---|---|---|---|---|---|---|---|
| 2008-08-14 05:30:00 | SPY | ETF | 128.97 | 129.07 | 128.97 | 129.05 | 4000.0 |
| 2008-08-14 06:00:00 | SPY | ETF | 128.92 | 129.02 | 128.89 | 129.0 | 14700.0 |
| 2008-08-14 06:30:00 | SPY | ETF | 129.0 | 129.07 | 128.95 | 129.0 | 37300.0 |
| 2008-08-14 07:00:00 | SPY | ETF | 129.03 | 129.15 | 128.97 | 129.06 | 150208.0 |
| 2008-08-14 07:30:00 | SPY | ETF | 129.03 | 129.12 | 129.03 | 129.03 | 249702.0 |
| 2008-08-14 08:00:00 | SPY | ETF | 129.05 | 129.15 | 128.96 | 129.1 | 1550440.0 |
| 2008-08-14 08:30:00 | SPY | ETF | 129.0 | 129.1 | 127.86 | 127.96 | 8351829.0 |
| 2008-08-14 09:00:00 | SPY | ETF | 127.97 | 128.13 | 127.8 | 127.84 | 2135021.0 |
| 2008-08-14 09:30:00 | SPY | ETF | 127.84 | 128.5 | 127.75 | 128.45 | 24209548.0 |
| 2008-08-14 10:00:00 | SPY | ETF | 128.45 | 128.93 | 128.17 | 128.93 | 20753032.0 |
| 2008-08-14 10:30:00 | SPY | ETF | 128.93 | 129.55 | 128.84 | 129.35 | 26039045.0 |
| 2008-08-14 11:00:00 | SPY | ETF | 129.355 | 129.87 | 129.26 | 129.58 | 17844719.0 |
| 2008-08-14 11:30:00 | SPY | ETF | 129.58 | 129.69 | 129.36 | 129.61 | 8099737.0 |
| 2008-08-14 12:00:00 | SPY | ETF | 129.61 | 129.83 | 129.48 | 129.53 | 14167857.0 |
| 2008-08-14 12:30:00 | SPY | ETF | 129.53 | 130.28 | 129.49 | 130.0 | 18562376.0 |
| 2008-08-14 13:00:00 | SPY | ETF | 130.0 | 130.1 | 129.79 | 129.8 | 7625511.0 |
| 2008-08-14 13:30:00 | SPY | ETF | 129.81 | 130.0 | 129.47 | 129.73 | 10647328.0 |
| 2008-08-14 14:00:00 | SPY | ETF | 129.73 | 129.97 | 129.6 | 129.7 | 13911326.0 |
| 2008-08-14 14:30:00 | SPY | ETF | 129.71 | 129.75 | 129.2 | 129.35 | 14014187.0 |
| 2008-08-14 15:00:00 | SPY | ETF | 129.35 | 129.51 | 129.1 | 129.2 | 20445255.0 |
| 2008-08-14 15:30:00 | SPY | ETF | 129.21 | 129.59 | 129.17 | 129.54 | 20853448.0 |
| 2008-08-14 16:00:00 | SPY | ETF | 129.52 | 129.79 | 129.0 | 129.6 | 7812917.0 |
| 2008-08-14 16:30:00 | SPY | ETF | 129.6 | 129.76 | 129.54 | 129.74 | 317690.0 |
| 2008-08-14 17:00:00 | SPY | ETF | 129.72 | 129.84 | 129.72 | 129.79 | 50660.0 |
| 2008-08-14 17:30:00 | SPY | ETF | 129.79 | 129.79 | 129.75 | 129.75 | 17615.0 |
| 2008-08-14 18:00:00 | SPY | ETF | 129.79 | 129.82 | 129.78 | 129.82 | 36405.0 |
| 2008-08-14 18:30:00 | SPY | ETF | 129.82 | 129.85 | 129.82 | 129.85 | 44612.0 |
| 2008-08-14 19:30:00 | SPY | ETF | 129.84 | 129.86 | 129.81 | 129.84 | 24440.0 |
| 2008-08-14 06:30:00 | QQQ | ETF | 47.79 | 47.82 | 47.78 | 47.81 | 18500.0 |
| 2008-08-14 07:00:00 | QQQ | ETF | 47.8 | 47.86 | 47.8 | 47.81 | 9400.0 |
| 2008-08-14 07:30:00 | QQQ | ETF | 47.83 | 47.87 | 47.79 | 47.79 | 97090.0 |
| 2008-08-14 08:00:00 | QQQ | ETF | 47.8 | 47.85 | 47.77 | 47.8 | 760654.0 |
| 2008-08-14 08:30:00 | QQQ | ETF | 47.79 | 47.79 | 47.51 | 47.54 | 1828484.0 |
| 2008-08-14 09:00:00 | QQQ | ETF | 47.54 | 47.59 | 47.51 | 47.53 | 1576093.0 |
| 2008-08-14 09:30:00 | QQQ | ETF | 47.54 | 47.98 | 47.49 | 47.98 | 25554070.0 |
| 2008-08-14 10:00:00 | QQQ | ETF | 47.98 | 48.04 | 47.8 | 48.02 | 12817990.0 |
| 2008-08-14 10:30:00 | QQQ | ETF | 48.02 | 48.29 | 47.981 | 48.16 | 18056398.0 |
| 2008-08-14 11:00:00 | QQQ | ETF | 48.16 | 48.27 | 48.12 | 48.18 | 8513655.0 |
| 2008-08-14 11:30:00 | QQQ | ETF | 48.18 | 48.25 | 48.14 | 48.23 | 6141930.0 |
| 2008-08-14 12:00:00 | QQQ | ETF | 48.23 | 48.32 | 48.2 | 48.21 | 7901621.0 |
| 2008-08-14 12:30:00 | QQQ | ETF | 48.2097 | 48.45 | 48.19 | 48.36 | 12918112.0 |
| 2008-08-14 13:00:00 | QQQ | ETF | 48.36 | 48.46 | 48.32 | 48.33 | 5593911.0 |
| 2008-08-14 13:30:00 | QQQ | ETF | 48.33 | 48.3378 | 48.2 | 48.29 | 8808509.0 |
| 2008-08-14 14:00:00 | QQQ | ETF | 48.29 | 48.41 | 48.25 | 48.318 | 9013597.0 |
| 2008-08-14 14:30:00 | QQQ | ETF | 48.32 | 48.34 | 48.14 | 48.22 | 8263957.0 |
| 2008-08-14 15:00:00 | QQQ | ETF | 48.21 | 48.31 | 48.1 | 48.24 | 9665501.0 |
| 2008-08-14 15:30:00 | QQQ | ETF | 48.24 | 48.36 | 48.22 | 48.29 | 12090099.0 |
| 2008-08-14 16:00:00 | QQQ | ETF | 48.289 | 48.36 | 48.1835 | 48.3 | 1832847.0 |
| 2008-08-14 16:30:00 | QQQ | ETF | 48.3 | 48.33 | 48.26 | 48.32 | 212010.0 |
| 2008-08-14 17:00:00 | QQQ | ETF | 48.33 | 48.36 | 48.31 | 48.34 | 576046.0 |
> showing 50 of 5,928 rows — these rows as CSV