PREVIEW / etf_30min / 2009-10-21
file: by_date/etf_30min/2009/2009-10-21.parquet size: 239 KB rows: 7,754
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 |
|---|---|---|---|---|---|---|---|
| 2009-10-21 04:00:00 | SPY | ETF | 109.05 | 109.05 | 109.05 | 109.05 | 700.0 |
| 2009-10-21 04:30:00 | SPY | ETF | 109.0 | 109.25 | 109.0 | 109.25 | 500.0 |
| 2009-10-21 05:00:00 | SPY | ETF | 109.15 | 109.15 | 108.88 | 108.92 | 5169.0 |
| 2009-10-21 05:30:00 | SPY | ETF | 108.75 | 108.75 | 108.73 | 108.73 | 400.0 |
| 2009-10-21 06:00:00 | SPY | ETF | 108.87 | 108.9 | 108.68 | 108.8 | 47618.0 |
| 2009-10-21 06:30:00 | SPY | ETF | 108.87 | 108.91 | 108.84 | 108.84 | 6250.0 |
| 2009-10-21 07:00:00 | SPY | ETF | 108.86 | 108.86 | 108.75 | 108.81 | 257089.0 |
| 2009-10-21 07:30:00 | SPY | ETF | 108.78 | 108.81 | 108.56 | 108.77 | 522249.0 |
| 2009-10-21 08:00:00 | SPY | ETF | 108.77 | 109.05 | 108.67 | 109.02 | 2331924.0 |
| 2009-10-21 08:30:00 | SPY | ETF | 109.03 | 109.1 | 108.85 | 109.0 | 1563101.0 |
| 2009-10-21 09:00:00 | SPY | ETF | 109.0 | 109.05 | 108.95 | 109.04 | 718427.0 |
| 2009-10-21 09:30:00 | SPY | ETF | 109.04 | 109.89 | 108.99 | 109.74 | 25955323.0 |
| 2009-10-21 10:00:00 | SPY | ETF | 109.73 | 110.13 | 109.715 | 109.92 | 15436447.0 |
| 2009-10-21 10:30:00 | SPY | ETF | 109.93 | 110.31 | 109.82 | 110.02 | 16590276.0 |
| 2009-10-21 11:00:00 | SPY | ETF | 110.01 | 110.2 | 109.775 | 110.02 | 12704382.0 |
| 2009-10-21 11:30:00 | SPY | ETF | 110.02 | 110.035 | 109.63 | 109.73 | 9622329.0 |
| 2009-10-21 12:00:00 | SPY | ETF | 109.74 | 109.86 | 109.57 | 109.8 | 6892376.0 |
| 2009-10-21 12:30:00 | SPY | ETF | 109.79 | 109.94 | 109.73 | 109.88 | 5826757.0 |
| 2009-10-21 13:00:00 | SPY | ETF | 109.88 | 109.905 | 109.76 | 109.81 | 4199968.0 |
| 2009-10-21 13:30:00 | SPY | ETF | 109.82 | 110.02 | 109.68 | 109.98 | 7047383.0 |
| 2009-10-21 14:00:00 | SPY | ETF | 109.98 | 110.01 | 109.64 | 109.74 | 10436033.0 |
| 2009-10-21 14:30:00 | SPY | ETF | 109.74 | 109.92 | 109.57 | 109.86 | 8612272.0 |
| 2009-10-21 15:00:00 | SPY | ETF | 109.85 | 109.9 | 109.03 | 109.12 | 23812552.0 |
| 2009-10-21 15:30:00 | SPY | ETF | 109.12 | 109.12 | 108.15 | 108.25 | 55840865.0 |
| 2009-10-21 16:00:00 | SPY | ETF | 108.25 | 110.01 | 107.73 | 108.1 | 11801685.0 |
| 2009-10-21 16:30:00 | SPY | ETF | 108.1 | 108.2 | 108.06 | 108.16 | 1766152.0 |
| 2009-10-21 17:00:00 | SPY | ETF | 108.14 | 108.2 | 108.1 | 108.16 | 108130.0 |
| 2009-10-21 17:30:00 | SPY | ETF | 108.16 | 108.2 | 108.1 | 108.14 | 72485.0 |
| 2009-10-21 18:00:00 | SPY | ETF | 108.17 | 108.2 | 108.09 | 108.14 | 306945.0 |
| 2009-10-21 18:30:00 | SPY | ETF | 108.12 | 108.14 | 108.07 | 108.11 | 68983.0 |
| 2009-10-21 19:00:00 | SPY | ETF | 108.13 | 108.18 | 108.13 | 108.18 | 23948.0 |
| 2009-10-21 19:30:00 | SPY | ETF | 108.16 | 108.24 | 108.1 | 108.24 | 78205.0 |
| 2009-10-21 05:00:00 | QQQ | ETF | 43.14 | 43.14 | 43.11 | 43.11 | 8000.0 |
| 2009-10-21 05:30:00 | QQQ | ETF | 43.11 | 43.11 | 43.05 | 43.05 | 200.0 |
| 2009-10-21 06:00:00 | QQQ | ETF | 43.12 | 43.12 | 43.06 | 43.1 | 900.0 |
| 2009-10-21 06:30:00 | QQQ | ETF | 43.06 | 43.09 | 43.06 | 43.09 | 700.0 |
| 2009-10-21 07:00:00 | QQQ | ETF | 43.08 | 43.08 | 43.0 | 43.07 | 57405.0 |
| 2009-10-21 07:30:00 | QQQ | ETF | 43.05 | 43.1 | 43.0 | 43.08 | 133700.0 |
| 2009-10-21 08:00:00 | QQQ | ETF | 43.08 | 43.18 | 43.08 | 43.17 | 538644.0 |
| 2009-10-21 08:30:00 | QQQ | ETF | 43.17 | 43.19 | 43.11 | 43.15 | 179944.0 |
| 2009-10-21 09:00:00 | QQQ | ETF | 43.16 | 43.2 | 43.15 | 43.2 | 433117.0 |
| 2009-10-21 09:30:00 | QQQ | ETF | 43.2 | 43.58 | 43.16 | 43.52 | 15500067.0 |
| 2009-10-21 10:00:00 | QQQ | ETF | 43.53 | 43.73 | 43.51 | 43.66 | 10145154.0 |
| 2009-10-21 10:30:00 | QQQ | ETF | 43.66 | 43.82 | 43.5995 | 43.65 | 9469392.0 |
| 2009-10-21 11:00:00 | QQQ | ETF | 43.65 | 43.7 | 43.54 | 43.64 | 6114689.0 |
| 2009-10-21 11:30:00 | QQQ | ETF | 43.63 | 43.64 | 43.44 | 43.49 | 5069210.0 |
| 2009-10-21 12:00:00 | QQQ | ETF | 43.49 | 43.5499 | 43.42 | 43.5 | 2218516.0 |
| 2009-10-21 12:30:00 | QQQ | ETF | 43.51 | 43.6 | 43.48 | 43.56 | 3223059.0 |
| 2009-10-21 13:00:00 | QQQ | ETF | 43.56 | 43.62 | 43.52 | 43.56 | 2076299.0 |
| 2009-10-21 13:30:00 | QQQ | ETF | 43.57 | 43.7 | 43.49 | 43.68 | 4316276.0 |
> showing 50 of 7,754 rows — these rows as CSV