PREVIEW / etf_30min / 2008-10-21
file: by_date/etf_30min/2008/2008-10-21.parquet size: 175 KB rows: 6,266
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 |
|---|---|---|---|---|---|---|---|
| 2008-10-21 04:00:00 | SPY | ETF | 98.15 | 98.15 | 98.0 | 98.0 | 200.0 |
| 2008-10-21 04:30:00 | SPY | ETF | 97.87 | 97.9 | 97.63 | 97.63 | 300.0 |
| 2008-10-21 05:30:00 | SPY | ETF | 98.18 | 98.18 | 98.18 | 98.18 | 100.0 |
| 2008-10-21 06:00:00 | SPY | ETF | 98.17 | 98.43 | 98.17 | 98.28 | 5000.0 |
| 2008-10-21 06:30:00 | SPY | ETF | 98.2 | 98.33 | 98.1 | 98.32 | 24300.0 |
| 2008-10-21 07:00:00 | SPY | ETF | 98.33 | 98.43 | 97.8 | 97.9 | 273011.0 |
| 2008-10-21 07:30:00 | SPY | ETF | 98.0 | 98.03 | 97.4 | 97.6 | 1190860.0 |
| 2008-10-21 08:00:00 | SPY | ETF | 97.6 | 98.81 | 97.15 | 97.47 | 2034228.0 |
| 2008-10-21 08:30:00 | SPY | ETF | 97.48 | 97.6 | 97.11 | 97.33 | 1651374.0 |
| 2008-10-21 09:00:00 | SPY | ETF | 97.34 | 98.2 | 96.41 | 96.96 | 4952042.0 |
| 2008-10-21 09:30:00 | SPY | ETF | 96.97 | 97.6 | 96.62 | 97.41 | 31089483.0 |
| 2008-10-21 10:00:00 | SPY | ETF | 97.4 | 98.64 | 97.15 | 98.2 | 29344612.0 |
| 2008-10-21 10:30:00 | SPY | ETF | 98.21 | 98.25 | 97.3 | 97.4 | 20065555.0 |
| 2008-10-21 11:00:00 | SPY | ETF | 97.4 | 97.8 | 97.2 | 97.39 | 14368137.0 |
| 2008-10-21 11:30:00 | SPY | ETF | 97.38 | 97.73 | 95.86 | 96.0 | 21892996.0 |
| 2008-10-21 12:00:00 | SPY | ETF | 96.0 | 96.37 | 95.64 | 96.12 | 24975056.0 |
| 2008-10-21 12:30:00 | SPY | ETF | 96.11 | 96.59 | 95.42 | 95.44 | 18717623.0 |
| 2008-10-21 13:00:00 | SPY | ETF | 95.44 | 96.83 | 95.4 | 96.39 | 19486085.0 |
| 2008-10-21 13:30:00 | SPY | ETF | 96.4 | 96.94 | 96.12 | 96.41 | 16706413.0 |
| 2008-10-21 14:00:00 | SPY | ETF | 96.4 | 97.73 | 96.4 | 97.69 | 19730816.0 |
| 2008-10-21 14:30:00 | SPY | ETF | 97.7095 | 98.41 | 97.4 | 97.76 | 28272218.0 |
| 2008-10-21 15:00:00 | SPY | ETF | 97.76 | 98.4 | 96.59 | 96.63 | 30424957.0 |
| 2008-10-21 15:30:00 | SPY | ETF | 96.62 | 96.83 | 95.22 | 95.5 | 49031037.0 |
| 2008-10-21 16:00:00 | SPY | ETF | 95.47 | 98.5672 | 93.5055 | 95.8 | 12968302.0 |
| 2008-10-21 16:30:00 | SPY | ETF | 95.91 | 96.22 | 94.99 | 95.31 | 5006759.0 |
| 2008-10-21 17:00:00 | SPY | ETF | 95.31 | 96.57 | 95.16 | 96.41 | 1006888.0 |
| 2008-10-21 17:30:00 | SPY | ETF | 96.5 | 97.0 | 96.37 | 96.97 | 219182.0 |
| 2008-10-21 18:00:00 | SPY | ETF | 96.9 | 96.97 | 96.66 | 96.73 | 60954.0 |
| 2008-10-21 18:30:00 | SPY | ETF | 96.78 | 96.91 | 96.74 | 96.74 | 73011.0 |
| 2008-10-21 19:00:00 | SPY | ETF | 96.74 | 96.86 | 96.71 | 96.81 | 24274.0 |
| 2008-10-21 19:30:00 | SPY | ETF | 96.83 | 96.97 | 96.6 | 96.62 | 82389.0 |
| 2008-10-21 04:00:00 | QQQ | ETF | 33.06 | 33.06 | 33.06 | 33.06 | 100.0 |
| 2008-10-21 04:30:00 | QQQ | ETF | 32.9 | 32.9 | 32.9 | 32.9 | 900.0 |
| 2008-10-21 05:30:00 | QQQ | ETF | 32.9 | 32.9 | 32.87 | 32.88 | 1800.0 |
| 2008-10-21 06:00:00 | QQQ | ETF | 32.94 | 32.97 | 32.94 | 32.97 | 200.0 |
| 2008-10-21 06:30:00 | QQQ | ETF | 32.93 | 32.95 | 32.9 | 32.9 | 3200.0 |
| 2008-10-21 07:00:00 | QQQ | ETF | 32.93 | 32.93 | 32.76 | 32.76 | 32224.0 |
| 2008-10-21 07:30:00 | QQQ | ETF | 32.82 | 32.82 | 32.64 | 32.73 | 217504.0 |
| 2008-10-21 08:00:00 | QQQ | ETF | 32.74 | 32.85 | 32.69 | 32.74 | 310210.0 |
| 2008-10-21 08:30:00 | QQQ | ETF | 32.74 | 32.8 | 32.59 | 32.65 | 568228.0 |
| 2008-10-21 09:00:00 | QQQ | ETF | 32.66 | 32.8 | 32.46 | 32.65 | 1667311.0 |
| 2008-10-21 09:30:00 | QQQ | ETF | 32.64 | 32.79 | 32.43 | 32.77 | 19667585.0 |
| 2008-10-21 10:00:00 | QQQ | ETF | 32.78 | 33.25 | 32.7 | 33.0 | 20270557.0 |
| 2008-10-21 10:30:00 | QQQ | ETF | 33.01 | 33.03 | 32.7 | 32.7 | 11257638.0 |
| 2008-10-21 11:00:00 | QQQ | ETF | 32.7 | 32.84 | 32.6 | 32.66 | 8435203.0 |
| 2008-10-21 11:30:00 | QQQ | ETF | 32.66 | 32.79 | 32.06 | 32.1 | 15430214.0 |
| 2008-10-21 12:00:00 | QQQ | ETF | 32.1 | 32.25 | 31.94 | 32.0695 | 17104412.0 |
| 2008-10-21 12:30:00 | QQQ | ETF | 32.067 | 32.25 | 31.76 | 31.76 | 11910453.0 |
| 2008-10-21 13:00:00 | QQQ | ETF | 31.76 | 32.28 | 31.75 | 32.07 | 11997474.0 |
| 2008-10-21 13:30:00 | QQQ | ETF | 32.07 | 32.24 | 31.92 | 32.04 | 9646093.0 |
> showing 50 of 6,266 rows — these rows as CSV