PREVIEW / etf_30min / 2008-09-04
file: by_date/etf_30min/2008/2008-09-04.parquet size: 177 KB rows: 6,178
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 |
|---|---|---|---|---|---|---|---|
| 2008-09-04 04:30:00 | SPY | ETF | 127.5 | 127.5 | 127.5 | 127.5 | 100.0 |
| 2008-09-04 05:30:00 | SPY | ETF | 127.39 | 127.39 | 127.37 | 127.37 | 1000.0 |
| 2008-09-04 06:00:00 | SPY | ETF | 127.36 | 127.45 | 127.3 | 127.43 | 27900.0 |
| 2008-09-04 06:30:00 | SPY | ETF | 127.54 | 127.7 | 127.54 | 127.64 | 71000.0 |
| 2008-09-04 07:00:00 | SPY | ETF | 127.68 | 127.69 | 127.36 | 127.58 | 296995.0 |
| 2008-09-04 07:30:00 | SPY | ETF | 127.57 | 127.67 | 127.43 | 127.6 | 181263.0 |
| 2008-09-04 08:00:00 | SPY | ETF | 127.58 | 127.82 | 127.28 | 127.42 | 1793338.0 |
| 2008-09-04 08:30:00 | SPY | ETF | 127.41 | 127.88 | 127.11 | 127.29 | 2457063.0 |
| 2008-09-04 09:00:00 | SPY | ETF | 127.28 | 127.88 | 126.85 | 126.95 | 3525072.0 |
| 2008-09-04 09:30:00 | SPY | ETF | 126.97 | 127.18 | 126.58 | 126.83 | 27148389.0 |
| 2008-09-04 10:00:00 | SPY | ETF | 126.83 | 127.23 | 126.71 | 126.84 | 23547977.0 |
| 2008-09-04 10:30:00 | SPY | ETF | 126.84 | 126.85 | 125.59 | 125.82 | 39958451.0 |
| 2008-09-04 11:00:00 | SPY | ETF | 125.81 | 126.1 | 125.2 | 125.362 | 31907134.0 |
| 2008-09-04 11:30:00 | SPY | ETF | 125.37 | 125.69 | 125.3 | 125.38 | 15323094.0 |
| 2008-09-04 12:00:00 | SPY | ETF | 125.38 | 125.78 | 125.37 | 125.41 | 13946774.0 |
| 2008-09-04 12:30:00 | SPY | ETF | 125.42 | 125.4772 | 125.03 | 125.12 | 13662465.0 |
| 2008-09-04 13:00:00 | SPY | ETF | 125.12 | 126.52 | 124.56 | 124.65 | 16839357.0 |
| 2008-09-04 13:30:00 | SPY | ETF | 124.65 | 124.9 | 124.57 | 124.87 | 19564876.0 |
| 2008-09-04 14:00:00 | SPY | ETF | 124.87 | 124.88 | 124.09 | 124.5 | 29374226.0 |
| 2008-09-04 14:30:00 | SPY | ETF | 124.5 | 126.2 | 124.24 | 124.6 | 18709207.0 |
| 2008-09-04 15:00:00 | SPY | ETF | 124.6 | 125.0 | 124.4 | 124.68 | 29733967.0 |
| 2008-09-04 15:30:00 | SPY | ETF | 124.67 | 124.78 | 124.0 | 124.08 | 42932664.0 |
| 2008-09-04 16:00:00 | SPY | ETF | 124.1001 | 124.3856 | 123.96 | 124.02 | 5169666.0 |
| 2008-09-04 16:30:00 | SPY | ETF | 124.05 | 124.468 | 124.02 | 124.16 | 224071.0 |
| 2008-09-04 17:00:00 | SPY | ETF | 124.17 | 126.2 | 123.99 | 124.0 | 165827.0 |
| 2008-09-04 17:30:00 | SPY | ETF | 124.0 | 124.03 | 123.94 | 123.95 | 121945.0 |
| 2008-09-04 18:00:00 | SPY | ETF | 123.99 | 124.32 | 123.27 | 123.4 | 301187.0 |
| 2008-09-04 18:30:00 | SPY | ETF | 123.4 | 123.4 | 123.08 | 123.34 | 210186.0 |
| 2008-09-04 19:00:00 | SPY | ETF | 123.33 | 123.5 | 123.33 | 123.49 | 110508.0 |
| 2008-09-04 19:30:00 | SPY | ETF | 123.46 | 123.56 | 123.36 | 123.5 | 35902.0 |
| 2008-09-04 04:30:00 | QQQ | ETF | 45.0 | 45.0 | 44.9 | 44.9 | 900.0 |
| 2008-09-04 06:30:00 | QQQ | ETF | 44.85 | 44.85 | 44.85 | 44.85 | 300.0 |
| 2008-09-04 07:00:00 | QQQ | ETF | 44.92 | 44.95 | 44.85 | 44.91 | 59500.0 |
| 2008-09-04 07:30:00 | QQQ | ETF | 44.92 | 44.96 | 44.88 | 44.94 | 102129.0 |
| 2008-09-04 08:00:00 | QQQ | ETF | 44.95 | 44.96 | 44.82 | 44.85 | 437896.0 |
| 2008-09-04 08:30:00 | QQQ | ETF | 44.85 | 44.93 | 44.7 | 44.85 | 738787.0 |
| 2008-09-04 09:00:00 | QQQ | ETF | 44.84 | 44.84 | 44.74 | 44.84 | 2042437.0 |
| 2008-09-04 09:30:00 | QQQ | ETF | 44.84 | 44.86 | 44.62 | 44.69 | 17629376.0 |
| 2008-09-04 10:00:00 | QQQ | ETF | 44.68 | 44.91 | 44.65 | 44.73 | 17622362.0 |
| 2008-09-04 10:30:00 | QQQ | ETF | 44.73 | 44.73 | 44.35 | 44.47 | 24695254.0 |
| 2008-09-04 11:00:00 | QQQ | ETF | 44.46 | 44.51 | 44.26 | 44.35 | 18067359.0 |
| 2008-09-04 11:30:00 | QQQ | ETF | 44.36 | 44.55 | 44.29 | 44.42 | 11842567.0 |
| 2008-09-04 12:00:00 | QQQ | ETF | 44.4195 | 44.62 | 44.39 | 44.41 | 12623860.0 |
| 2008-09-04 12:30:00 | QQQ | ETF | 44.41 | 44.6 | 44.19 | 44.2701 | 8501440.0 |
| 2008-09-04 13:00:00 | QQQ | ETF | 44.275 | 44.318 | 43.96 | 44.02 | 10953697.0 |
| 2008-09-04 13:30:00 | QQQ | ETF | 44.02 | 44.1 | 43.98 | 44.05 | 5766058.0 |
| 2008-09-04 14:00:00 | QQQ | ETF | 44.04 | 44.05 | 43.81 | 43.95 | 11948896.0 |
| 2008-09-04 14:30:00 | QQQ | ETF | 43.95 | 43.96 | 43.815 | 43.92 | 11082332.0 |
| 2008-09-04 15:00:00 | QQQ | ETF | 43.92 | 44.09 | 43.85 | 43.929 | 18961054.0 |
| 2008-09-04 15:30:00 | QQQ | ETF | 43.92 | 43.99 | 43.67 | 43.67 | 25369569.0 |
> showing 50 of 6,178 rows — these rows as CSV