PREVIEW / etf_30min / 2009-10-16
file: by_date/etf_30min/2009/2009-10-16.parquet size: 234 KB rows: 7,664
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 |
|---|---|---|---|---|---|---|---|
| 2009-10-16 04:00:00 | SPY | ETF | 109.72 | 109.79 | 109.72 | 109.79 | 2400.0 |
| 2009-10-16 04:30:00 | SPY | ETF | 109.63 | 109.63 | 109.63 | 109.63 | 100.0 |
| 2009-10-16 05:00:00 | SPY | ETF | 109.64 | 109.64 | 109.64 | 109.64 | 150.0 |
| 2009-10-16 06:00:00 | SPY | ETF | 109.67 | 109.67 | 109.67 | 109.67 | 100.0 |
| 2009-10-16 06:30:00 | SPY | ETF | 109.63 | 109.63 | 109.24 | 109.24 | 6063.0 |
| 2009-10-16 07:00:00 | SPY | ETF | 109.16 | 109.19 | 108.97 | 108.99 | 437693.0 |
| 2009-10-16 07:30:00 | SPY | ETF | 109.01 | 109.09 | 108.82 | 109.01 | 427988.0 |
| 2009-10-16 08:00:00 | SPY | ETF | 109.02 | 109.5 | 108.53 | 108.66 | 2027872.0 |
| 2009-10-16 08:30:00 | SPY | ETF | 108.66 | 108.76 | 108.63 | 108.74 | 1215111.0 |
| 2009-10-16 09:00:00 | SPY | ETF | 108.74 | 109.65 | 108.73 | 108.8 | 1574885.0 |
| 2009-10-16 09:30:00 | SPY | ETF | 108.8 | 109.06 | 108.57 | 108.64 | 30224964.0 |
| 2009-10-16 10:00:00 | SPY | ETF | 108.64 | 108.65 | 108.28 | 108.53 | 21708596.0 |
| 2009-10-16 10:30:00 | SPY | ETF | 108.53 | 108.56 | 108.23 | 108.35 | 10373556.0 |
| 2009-10-16 11:00:00 | SPY | ETF | 108.35 | 108.69 | 108.33 | 108.63 | 11865576.0 |
| 2009-10-16 11:30:00 | SPY | ETF | 108.62 | 108.64 | 108.34 | 108.54 | 7444635.0 |
| 2009-10-16 12:00:00 | SPY | ETF | 108.54 | 108.64 | 108.47 | 108.51 | 5952838.0 |
| 2009-10-16 12:30:00 | SPY | ETF | 108.51 | 108.66 | 108.43 | 108.61 | 5665086.0 |
| 2009-10-16 13:00:00 | SPY | ETF | 108.62 | 109.02 | 108.54 | 109.019 | 9163710.0 |
| 2009-10-16 13:30:00 | SPY | ETF | 109.01 | 109.17 | 108.8 | 108.949 | 12163498.0 |
| 2009-10-16 14:00:00 | SPY | ETF | 108.94 | 109.01 | 108.72 | 108.95 | 10421143.0 |
| 2009-10-16 14:30:00 | SPY | ETF | 108.95 | 109.0 | 108.84 | 108.89 | 5054837.0 |
| 2009-10-16 15:00:00 | SPY | ETF | 108.88 | 109.0925 | 108.87 | 109.03 | 10465532.0 |
| 2009-10-16 15:30:00 | SPY | ETF | 109.02 | 109.27 | 108.78 | 108.89 | 27637356.0 |
| 2009-10-16 16:00:00 | SPY | ETF | 108.89 | 108.91 | 108.43 | 108.63 | 15875547.0 |
| 2009-10-16 16:30:00 | SPY | ETF | 108.62 | 108.64 | 108.52 | 108.59 | 633369.0 |
| 2009-10-16 17:00:00 | SPY | ETF | 108.59 | 108.62 | 108.5 | 108.54 | 180633.0 |
| 2009-10-16 17:30:00 | SPY | ETF | 108.54 | 108.56 | 108.5 | 108.53 | 46351.0 |
| 2009-10-16 18:00:00 | SPY | ETF | 108.52 | 108.56 | 108.48 | 108.48 | 32667.0 |
| 2009-10-16 18:30:00 | SPY | ETF | 108.5 | 108.52 | 108.47 | 108.48 | 9931.0 |
| 2009-10-16 19:00:00 | SPY | ETF | 108.48 | 108.55 | 108.47 | 108.55 | 15136.0 |
| 2009-10-16 19:30:00 | SPY | ETF | 108.53 | 108.55 | 108.5 | 108.55 | 5378.0 |
| 2009-10-16 05:00:00 | QQQ | ETF | 43.14 | 43.14 | 43.14 | 43.14 | 5000.0 |
| 2009-10-16 06:00:00 | QQQ | ETF | 43.17 | 43.17 | 43.17 | 43.17 | 100.0 |
| 2009-10-16 06:30:00 | QQQ | ETF | 43.04 | 43.04 | 43.03 | 43.03 | 2000.0 |
| 2009-10-16 07:00:00 | QQQ | ETF | 42.97 | 42.98 | 42.94 | 42.94 | 69300.0 |
| 2009-10-16 07:30:00 | QQQ | ETF | 42.95 | 42.98 | 42.9 | 42.93 | 90000.0 |
| 2009-10-16 08:00:00 | QQQ | ETF | 42.96 | 42.97 | 42.79 | 42.84 | 540618.0 |
| 2009-10-16 08:30:00 | QQQ | ETF | 42.81 | 42.87 | 42.81 | 42.86 | 554490.0 |
| 2009-10-16 09:00:00 | QQQ | ETF | 42.86 | 42.97 | 42.86 | 42.91 | 749311.0 |
| 2009-10-16 09:30:00 | QQQ | ETF | 42.92 | 42.98 | 42.72 | 42.76 | 17336748.0 |
| 2009-10-16 10:00:00 | QQQ | ETF | 42.76 | 42.768 | 42.48 | 42.58 | 13977360.0 |
| 2009-10-16 10:30:00 | QQQ | ETF | 42.57 | 42.63 | 42.5 | 42.55 | 6559242.0 |
| 2009-10-16 11:00:00 | QQQ | ETF | 42.54 | 42.66 | 42.52 | 42.59 | 6608978.0 |
| 2009-10-16 11:30:00 | QQQ | ETF | 42.59 | 42.6 | 42.52 | 42.58 | 4333549.0 |
| 2009-10-16 12:00:00 | QQQ | ETF | 42.58 | 42.69 | 42.58 | 42.64 | 3983022.0 |
| 2009-10-16 12:30:00 | QQQ | ETF | 42.65 | 42.68 | 42.6 | 42.67 | 3219457.0 |
| 2009-10-16 13:00:00 | QQQ | ETF | 42.67 | 42.86 | 42.63 | 42.8501 | 5444220.0 |
| 2009-10-16 13:30:00 | QQQ | ETF | 42.8501 | 42.99 | 42.7498 | 42.88 | 6947178.0 |
| 2009-10-16 14:00:00 | QQQ | ETF | 42.87 | 42.9347 | 42.79 | 42.8799 | 6087081.0 |
| 2009-10-16 14:30:00 | QQQ | ETF | 42.87 | 42.89 | 42.8 | 42.81 | 2642034.0 |
> showing 50 of 7,664 rows — these rows as CSV