PREVIEW / etf_30min / 2008-08-15
file: by_date/etf_30min/2008/2008-08-15.parquet size: 163 KB rows: 5,840
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 |
|---|---|---|---|---|---|---|---|
| 2008-08-15 04:00:00 | SPY | ETF | 130.17 | 130.17 | 130.11 | 130.11 | 300.0 |
| 2008-08-15 05:30:00 | SPY | ETF | 130.18 | 130.18 | 130.18 | 130.18 | 100.0 |
| 2008-08-15 06:00:00 | SPY | ETF | 130.01 | 130.01 | 130.01 | 130.01 | 100.0 |
| 2008-08-15 06:30:00 | SPY | ETF | 130.0 | 130.05 | 129.97 | 129.97 | 52200.0 |
| 2008-08-15 07:00:00 | SPY | ETF | 130.07 | 130.13 | 129.9 | 129.9 | 174050.0 |
| 2008-08-15 07:30:00 | SPY | ETF | 129.9 | 129.9 | 129.65 | 129.71 | 550308.0 |
| 2008-08-15 08:00:00 | SPY | ETF | 129.9 | 130.19 | 129.68 | 129.93 | 929503.0 |
| 2008-08-15 08:30:00 | SPY | ETF | 129.97 | 130.24 | 129.81 | 129.91 | 1574160.0 |
| 2008-08-15 09:00:00 | SPY | ETF | 129.9 | 129.94 | 129.77 | 129.92 | 1574898.0 |
| 2008-08-15 09:30:00 | SPY | ETF | 129.93 | 130.5 | 129.85 | 130.15 | 29051050.0 |
| 2008-08-15 10:00:00 | SPY | ETF | 130.15 | 130.155 | 129.3 | 129.69 | 29125448.0 |
| 2008-08-15 10:30:00 | SPY | ETF | 129.68 | 130.35 | 129.68 | 130.31 | 17232205.0 |
| 2008-08-15 11:00:00 | SPY | ETF | 130.31 | 130.38 | 129.96 | 130.225 | 15146116.0 |
| 2008-08-15 11:30:00 | SPY | ETF | 130.22 | 130.4 | 129.78 | 129.89 | 14453404.0 |
| 2008-08-15 12:00:00 | SPY | ETF | 129.89 | 129.98 | 129.63 | 129.78 | 6146777.0 |
| 2008-08-15 12:30:00 | SPY | ETF | 129.77 | 130.12 | 129.76 | 129.98 | 6728358.0 |
| 2008-08-15 13:00:00 | SPY | ETF | 129.99 | 130.07 | 129.84 | 129.9 | 6928533.0 |
| 2008-08-15 13:30:00 | SPY | ETF | 129.9 | 130.02 | 129.8 | 129.86 | 4696719.0 |
| 2008-08-15 14:00:00 | SPY | ETF | 129.855 | 129.91 | 129.63 | 129.68 | 8012276.0 |
| 2008-08-15 14:30:00 | SPY | ETF | 129.68 | 129.91 | 129.65 | 129.82 | 6328488.0 |
| 2008-08-15 15:00:00 | SPY | ETF | 129.82 | 130.12 | 129.81 | 130.07 | 9705185.0 |
| 2008-08-15 15:30:00 | SPY | ETF | 130.069 | 130.15 | 129.88 | 130.05 | 12911615.0 |
| 2008-08-15 16:00:00 | SPY | ETF | 130.05 | 130.24 | 129.95 | 130.22 | 6062804.0 |
| 2008-08-15 16:30:00 | SPY | ETF | 130.21 | 130.25 | 130.15 | 130.16 | 187968.0 |
| 2008-08-15 17:00:00 | SPY | ETF | 130.17 | 130.27 | 130.17 | 130.19 | 1236673.0 |
| 2008-08-15 17:30:00 | SPY | ETF | 130.24 | 130.25 | 130.22 | 130.25 | 11620.0 |
| 2008-08-15 18:00:00 | SPY | ETF | 130.25 | 130.26 | 130.24 | 130.24 | 550.0 |
| 2008-08-15 18:30:00 | SPY | ETF | 130.22 | 130.26 | 130.22 | 130.22 | 3168.0 |
| 2008-08-15 19:30:00 | SPY | ETF | 130.22 | 130.25 | 130.22 | 130.22 | 1436.0 |
| 2008-08-15 04:00:00 | QQQ | ETF | 48.43 | 48.43 | 48.43 | 48.43 | 100.0 |
| 2008-08-15 05:00:00 | QQQ | ETF | 48.42 | 48.42 | 48.42 | 48.42 | 2000.0 |
| 2008-08-15 05:30:00 | QQQ | ETF | 48.44 | 48.49 | 48.44 | 48.47 | 1500.0 |
| 2008-08-15 06:00:00 | QQQ | ETF | 48.41 | 48.41 | 48.41 | 48.41 | 500.0 |
| 2008-08-15 07:00:00 | QQQ | ETF | 48.45 | 48.48 | 48.41 | 48.42 | 99602.0 |
| 2008-08-15 07:30:00 | QQQ | ETF | 48.39 | 48.4 | 48.3 | 48.3 | 158686.0 |
| 2008-08-15 08:00:00 | QQQ | ETF | 48.3 | 48.47 | 48.3 | 48.39 | 358749.0 |
| 2008-08-15 08:30:00 | QQQ | ETF | 48.41 | 48.49 | 48.37 | 48.37 | 575874.0 |
| 2008-08-15 09:00:00 | QQQ | ETF | 48.37 | 48.37 | 48.28 | 48.36 | 725201.0 |
| 2008-08-15 09:30:00 | QQQ | ETF | 48.36 | 48.57 | 48.3 | 48.38 | 17660149.0 |
| 2008-08-15 10:00:00 | QQQ | ETF | 48.38 | 48.3875 | 48.0 | 48.12 | 23224667.0 |
| 2008-08-15 10:30:00 | QQQ | ETF | 48.12 | 48.51 | 48.12 | 48.48 | 17247041.0 |
| 2008-08-15 11:00:00 | QQQ | ETF | 48.49 | 48.49 | 48.27 | 48.38 | 5605056.0 |
| 2008-08-15 11:30:00 | QQQ | ETF | 48.39 | 48.46 | 48.16 | 48.2 | 8054359.0 |
| 2008-08-15 12:00:00 | QQQ | ETF | 48.19 | 48.3 | 48.15 | 48.2 | 3809248.0 |
| 2008-08-15 12:30:00 | QQQ | ETF | 48.21 | 48.35 | 48.191 | 48.28 | 4896899.0 |
| 2008-08-15 13:00:00 | QQQ | ETF | 48.29 | 48.32 | 48.22 | 48.23 | 3057557.0 |
| 2008-08-15 13:30:00 | QQQ | ETF | 48.22 | 48.25 | 48.11 | 48.13 | 3309006.0 |
| 2008-08-15 14:00:00 | QQQ | ETF | 48.13 | 48.16 | 48.0 | 48.065 | 6932441.0 |
| 2008-08-15 14:30:00 | QQQ | ETF | 48.06 | 48.12 | 47.96 | 48.09 | 8228055.0 |
| 2008-08-15 15:00:00 | QQQ | ETF | 48.09 | 48.25 | 48.075 | 48.24 | 4889028.0 |
> showing 50 of 5,840 rows — these rows as CSV