PREVIEW / etf_30min / 2008-12-30
file: by_date/etf_30min/2008/2008-12-30.parquet size: 209 KB rows: 6,801
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 |
|---|---|---|---|---|---|---|---|
| 2008-12-30 04:00:00 | SPY | ETF | 88.04 | 88.07 | 88.04 | 88.07 | 2214.0 |
| 2008-12-30 04:30:00 | SPY | ETF | 88.0 | 88.0 | 87.99 | 87.99 | 700.0 |
| 2008-12-30 05:00:00 | SPY | ETF | 87.98 | 88.02 | 87.98 | 88.02 | 385.0 |
| 2008-12-30 05:30:00 | SPY | ETF | 87.93 | 87.93 | 87.93 | 87.93 | 100.0 |
| 2008-12-30 06:00:00 | SPY | ETF | 87.79 | 87.79 | 87.73 | 87.73 | 785.0 |
| 2008-12-30 06:30:00 | SPY | ETF | 87.66 | 87.66 | 87.5 | 87.66 | 2300.0 |
| 2008-12-30 07:00:00 | SPY | ETF | 87.68 | 87.81 | 87.62 | 87.7 | 78600.0 |
| 2008-12-30 07:30:00 | SPY | ETF | 87.7 | 87.75 | 87.55 | 87.71 | 346908.0 |
| 2008-12-30 08:00:00 | SPY | ETF | 87.71 | 88.06 | 87.7 | 87.82 | 533270.0 |
| 2008-12-30 08:30:00 | SPY | ETF | 87.82 | 87.82 | 87.65 | 87.67 | 577969.0 |
| 2008-12-30 09:00:00 | SPY | ETF | 87.67 | 87.8 | 87.41 | 87.48 | 1060468.0 |
| 2008-12-30 09:30:00 | SPY | ETF | 87.51 | 87.67 | 87.25 | 87.28 | 15556967.0 |
| 2008-12-30 10:00:00 | SPY | ETF | 87.28 | 87.81 | 87.09 | 87.79 | 15788363.0 |
| 2008-12-30 10:30:00 | SPY | ETF | 87.79 | 87.94 | 87.649 | 87.68 | 10071855.0 |
| 2008-12-30 11:00:00 | SPY | ETF | 87.68 | 88.0 | 87.58 | 87.9801 | 8698798.0 |
| 2008-12-30 11:30:00 | SPY | ETF | 87.99 | 88.47 | 87.99 | 88.35 | 13316647.0 |
| 2008-12-30 12:00:00 | SPY | ETF | 88.36 | 88.48 | 88.15 | 88.25 | 9764594.0 |
| 2008-12-30 12:30:00 | SPY | ETF | 88.25 | 88.32 | 87.85 | 88.18 | 15959955.0 |
| 2008-12-30 13:00:00 | SPY | ETF | 88.18 | 88.23 | 87.79 | 88.02 | 9188027.0 |
| 2008-12-30 13:30:00 | SPY | ETF | 88.01 | 88.2 | 87.8 | 87.8899 | 6657762.0 |
| 2008-12-30 14:00:00 | SPY | ETF | 87.89 | 88.24 | 87.72 | 88.21 | 7685210.0 |
| 2008-12-30 14:30:00 | SPY | ETF | 88.22 | 88.3 | 87.99 | 88.03 | 7753695.0 |
| 2008-12-30 15:00:00 | SPY | ETF | 88.03 | 88.22 | 87.8 | 88.15 | 8857463.0 |
| 2008-12-30 15:30:00 | SPY | ETF | 88.15 | 89.05 | 87.32 | 88.9 | 29800812.0 |
| 2008-12-30 16:00:00 | SPY | ETF | 88.88 | 89.12 | 88.86 | 88.94 | 5127111.0 |
| 2008-12-30 16:30:00 | SPY | ETF | 88.96 | 89.21 | 88.96 | 89.15 | 569868.0 |
| 2008-12-30 17:00:00 | SPY | ETF | 89.14 | 89.24 | 89.14 | 89.22 | 71698.0 |
| 2008-12-30 17:30:00 | SPY | ETF | 89.2 | 89.2 | 88.97 | 89.15 | 59630.0 |
| 2008-12-30 18:00:00 | SPY | ETF | 89.17 | 89.42 | 89.17 | 89.38 | 105479.0 |
| 2008-12-30 18:30:00 | SPY | ETF | 89.4 | 89.44 | 89.32 | 89.32 | 31540.0 |
| 2008-12-30 19:00:00 | SPY | ETF | 89.32 | 89.38 | 89.17 | 89.17 | 210000.0 |
| 2008-12-30 19:30:00 | SPY | ETF | 89.37 | 89.39 | 89.35 | 89.35 | 12519.0 |
| 2008-12-30 04:00:00 | QQQ | ETF | 29.22 | 29.22 | 29.22 | 29.22 | 575.0 |
| 2008-12-30 05:30:00 | QQQ | ETF | 29.21 | 29.21 | 29.21 | 29.21 | 100.0 |
| 2008-12-30 06:00:00 | QQQ | ETF | 29.18 | 29.18 | 29.06 | 29.12 | 66147.0 |
| 2008-12-30 06:30:00 | QQQ | ETF | 29.08 | 29.12 | 29.01 | 29.12 | 16255.0 |
| 2008-12-30 07:00:00 | QQQ | ETF | 29.12 | 29.17 | 29.12 | 29.12 | 10530.0 |
| 2008-12-30 07:30:00 | QQQ | ETF | 29.12 | 29.15 | 29.08 | 29.14 | 22799.0 |
| 2008-12-30 08:00:00 | QQQ | ETF | 29.15 | 29.18 | 29.09 | 29.13 | 185288.0 |
| 2008-12-30 08:30:00 | QQQ | ETF | 29.12 | 29.14 | 29.05 | 29.05 | 205305.0 |
| 2008-12-30 09:00:00 | QQQ | ETF | 29.05 | 29.11 | 28.96 | 28.97 | 482517.0 |
| 2008-12-30 09:30:00 | QQQ | ETF | 28.97 | 29.11 | 28.94 | 29.01 | 7317903.0 |
| 2008-12-30 10:00:00 | QQQ | ETF | 29.01 | 29.238 | 28.96 | 29.22 | 6674154.0 |
| 2008-12-30 10:30:00 | QQQ | ETF | 29.23 | 29.31 | 29.19 | 29.2 | 4958272.0 |
| 2008-12-30 11:00:00 | QQQ | ETF | 29.19 | 29.29 | 29.16 | 29.28 | 4005700.0 |
| 2008-12-30 11:30:00 | QQQ | ETF | 29.27 | 29.59 | 29.27 | 29.54 | 8178243.0 |
| 2008-12-30 12:00:00 | QQQ | ETF | 29.54 | 29.57 | 29.41 | 29.46 | 4274433.0 |
| 2008-12-30 12:30:00 | QQQ | ETF | 29.45 | 29.49 | 29.29 | 29.4 | 6525826.0 |
| 2008-12-30 13:00:00 | QQQ | ETF | 29.3901 | 29.42 | 29.3 | 29.36 | 3297784.0 |
| 2008-12-30 13:30:00 | QQQ | ETF | 29.36 | 29.4 | 29.26 | 29.2799 | 3670891.0 |
> showing 50 of 6,801 rows — these rows as CSV