PREVIEW / etf_30min / 2011-02-16
file: by_date/etf_30min/2011/2011-02-16.parquet size: 270 KB rows: 9,216
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 |
|---|---|---|---|---|---|---|---|
| 2011-02-16 04:00:00 | SPY | ETF | 132.9 | 133.65 | 132.9 | 133.63 | 6238.0 |
| 2011-02-16 04:30:00 | SPY | ETF | 133.59 | 133.61 | 133.58 | 133.58 | 700.0 |
| 2011-02-16 05:00:00 | SPY | ETF | 133.56 | 133.56 | 133.56 | 133.56 | 200.0 |
| 2011-02-16 05:30:00 | SPY | ETF | 133.57 | 133.59 | 133.55 | 133.55 | 700.0 |
| 2011-02-16 06:30:00 | SPY | ETF | 133.5 | 133.53 | 133.5 | 133.52 | 2200.0 |
| 2011-02-16 07:00:00 | SPY | ETF | 133.5 | 133.51 | 133.44 | 133.51 | 56800.0 |
| 2011-02-16 07:30:00 | SPY | ETF | 133.48 | 133.52 | 133.44 | 133.52 | 264260.0 |
| 2011-02-16 08:00:00 | SPY | ETF | 133.52 | 133.79 | 133.47 | 133.54 | 468948.0 |
| 2011-02-16 08:30:00 | SPY | ETF | 133.55 | 133.63 | 133.46 | 133.47 | 767033.0 |
| 2011-02-16 09:00:00 | SPY | ETF | 133.47 | 133.5 | 133.38 | 133.46 | 815371.0 |
| 2011-02-16 09:30:00 | SPY | ETF | 133.46 | 133.65 | 133.41 | 133.6362 | 12492669.0 |
| 2011-02-16 10:00:00 | SPY | ETF | 133.64 | 133.82 | 133.44 | 133.721 | 9462442.0 |
| 2011-02-16 10:30:00 | SPY | ETF | 133.73 | 134.01 | 133.72 | 133.99 | 11326801.0 |
| 2011-02-16 11:00:00 | SPY | ETF | 133.98 | 134.01 | 133.725 | 133.74 | 8446691.0 |
| 2011-02-16 11:30:00 | SPY | ETF | 133.74 | 133.82 | 133.59 | 133.75 | 9168197.0 |
| 2011-02-16 12:00:00 | SPY | ETF | 133.75 | 133.77 | 133.19 | 133.465 | 15049567.0 |
| 2011-02-16 12:30:00 | SPY | ETF | 133.46 | 133.61 | 133.43 | 133.6 | 7204294.0 |
| 2011-02-16 13:00:00 | SPY | ETF | 133.6 | 133.66 | 133.49 | 133.54 | 5564948.0 |
| 2011-02-16 13:30:00 | SPY | ETF | 133.5401 | 133.79 | 133.54 | 133.78 | 5845563.0 |
| 2011-02-16 14:00:00 | SPY | ETF | 133.79 | 133.8 | 133.5 | 133.54 | 6974775.0 |
| 2011-02-16 14:30:00 | SPY | ETF | 133.55 | 133.89 | 133.54 | 133.78 | 8369842.0 |
| 2011-02-16 15:00:00 | SPY | ETF | 133.78 | 133.92 | 133.75 | 133.785 | 5585293.0 |
| 2011-02-16 15:30:00 | SPY | ETF | 133.79 | 133.96 | 133.76 | 133.83 | 13647711.0 |
| 2011-02-16 16:00:00 | SPY | ETF | 133.82 | 133.91 | 133.68 | 133.7 | 7490432.0 |
| 2011-02-16 16:30:00 | SPY | ETF | 133.72 | 133.91 | 133.63 | 133.76 | 462046.0 |
| 2011-02-16 17:00:00 | SPY | ETF | 133.74 | 133.76 | 133.65 | 133.7 | 98516.0 |
| 2011-02-16 17:30:00 | SPY | ETF | 133.69 | 133.72 | 133.6 | 133.69 | 59788.0 |
| 2011-02-16 18:00:00 | SPY | ETF | 133.68 | 133.82 | 133.66 | 133.68 | 98508.0 |
| 2011-02-16 18:30:00 | SPY | ETF | 133.67 | 133.72 | 133.67 | 133.7 | 20312.0 |
| 2011-02-16 19:00:00 | SPY | ETF | 133.71 | 133.71 | 133.66 | 133.68 | 17901.0 |
| 2011-02-16 19:30:00 | SPY | ETF | 133.69 | 133.7 | 133.66 | 133.67 | 17833.0 |
| 2011-02-16 04:00:00 | QQQ | ETF | 58.69 | 58.69 | 58.67 | 58.67 | 400.0 |
| 2011-02-16 04:30:00 | QQQ | ETF | 58.7 | 58.71 | 58.67 | 58.68 | 6088.0 |
| 2011-02-16 05:00:00 | QQQ | ETF | 58.69 | 58.69 | 58.65 | 58.68 | 4000.0 |
| 2011-02-16 05:30:00 | QQQ | ETF | 58.68 | 58.68 | 58.68 | 58.68 | 200.0 |
| 2011-02-16 06:00:00 | QQQ | ETF | 58.62 | 58.62 | 58.62 | 58.62 | 100.0 |
| 2011-02-16 07:00:00 | QQQ | ETF | 58.66 | 58.66 | 58.64 | 58.64 | 14480.0 |
| 2011-02-16 07:30:00 | QQQ | ETF | 58.65 | 58.66 | 58.63 | 58.63 | 75382.0 |
| 2011-02-16 08:00:00 | QQQ | ETF | 58.65 | 58.79 | 58.65 | 58.69 | 131579.0 |
| 2011-02-16 08:30:00 | QQQ | ETF | 58.7 | 58.71 | 58.65 | 58.67 | 247886.0 |
| 2011-02-16 09:00:00 | QQQ | ETF | 58.67 | 58.69 | 58.62 | 58.65 | 565129.0 |
| 2011-02-16 09:30:00 | QQQ | ETF | 58.64 | 58.78 | 58.64 | 58.75 | 6177943.0 |
| 2011-02-16 10:00:00 | QQQ | ETF | 58.74 | 58.91 | 58.68 | 58.8638 | 5035983.0 |
| 2011-02-16 10:30:00 | QQQ | ETF | 58.87 | 59.03 | 58.86 | 59.025 | 4977327.0 |
| 2011-02-16 11:00:00 | QQQ | ETF | 59.03 | 59.04 | 58.88 | 58.9 | 3751772.0 |
| 2011-02-16 11:30:00 | QQQ | ETF | 58.9 | 58.96 | 58.845 | 58.92 | 4654090.0 |
| 2011-02-16 12:00:00 | QQQ | ETF | 58.92 | 58.93 | 58.63 | 58.74 | 4875846.0 |
| 2011-02-16 12:30:00 | QQQ | ETF | 58.74 | 58.83 | 58.72 | 58.82 | 1324712.0 |
| 2011-02-16 13:00:00 | QQQ | ETF | 58.82 | 58.845 | 58.76 | 58.775 | 1281023.0 |
| 2011-02-16 13:30:00 | QQQ | ETF | 58.78 | 58.93 | 58.775 | 58.92 | 1137171.0 |
> showing 50 of 9,216 rows — these rows as CSV