PREVIEW / etf_30min / 2012-02-08
file: by_date/etf_30min/2012/2012-02-08.parquet size: 289 KB rows: 9,750
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 |
|---|---|---|---|---|---|---|---|
| 2012-02-08 04:00:00 | SPY | ETF | 135.19 | 135.2 | 135.13 | 135.13 | 26233.0 |
| 2012-02-08 04:30:00 | SPY | ETF | 135.13 | 135.17 | 135.02 | 135.02 | 13630.0 |
| 2012-02-08 05:00:00 | SPY | ETF | 135.06 | 135.06 | 134.91 | 134.91 | 6800.0 |
| 2012-02-08 05:30:00 | SPY | ETF | 134.99 | 135.01 | 134.99 | 134.99 | 3640.0 |
| 2012-02-08 06:00:00 | SPY | ETF | 134.96 | 135.02 | 134.89 | 135.0 | 26000.0 |
| 2012-02-08 06:30:00 | SPY | ETF | 134.88 | 135.07 | 134.88 | 135.07 | 81285.0 |
| 2012-02-08 07:00:00 | SPY | ETF | 135.04 | 135.08 | 134.92 | 134.98 | 317384.0 |
| 2012-02-08 07:30:00 | SPY | ETF | 134.98 | 135.09 | 134.95 | 135.03 | 139407.0 |
| 2012-02-08 08:00:00 | SPY | ETF | 135.02 | 135.09 | 134.95 | 135.08 | 334448.0 |
| 2012-02-08 08:30:00 | SPY | ETF | 135.08 | 135.09 | 134.94 | 134.94 | 475119.0 |
| 2012-02-08 09:00:00 | SPY | ETF | 134.94 | 134.96 | 134.82 | 134.87 | 740072.0 |
| 2012-02-08 09:30:00 | SPY | ETF | 134.86 | 135.18 | 134.7746 | 135.13 | 15230354.0 |
| 2012-02-08 10:00:00 | SPY | ETF | 135.13 | 135.22 | 135.07 | 135.135 | 8977267.0 |
| 2012-02-08 10:30:00 | SPY | ETF | 135.14 | 135.16 | 134.79 | 134.93 | 10510097.0 |
| 2012-02-08 11:00:00 | SPY | ETF | 134.93 | 135.0 | 134.36 | 134.45 | 16195052.0 |
| 2012-02-08 11:30:00 | SPY | ETF | 134.45 | 134.59 | 134.31 | 134.56 | 10596207.0 |
| 2012-02-08 12:00:00 | SPY | ETF | 134.56 | 134.7 | 134.53 | 134.69 | 7439643.0 |
| 2012-02-08 12:30:00 | SPY | ETF | 134.684 | 134.84 | 134.61 | 134.83 | 5878738.0 |
| 2012-02-08 13:00:00 | SPY | ETF | 134.82 | 134.885 | 134.69 | 134.879 | 6340810.0 |
| 2012-02-08 13:30:00 | SPY | ETF | 134.88 | 134.91 | 134.77 | 134.78 | 4701686.0 |
| 2012-02-08 14:00:00 | SPY | ETF | 134.78 | 135.0 | 134.75 | 134.92 | 6535544.0 |
| 2012-02-08 14:30:00 | SPY | ETF | 134.92 | 135.16 | 134.9 | 135.06 | 9488727.0 |
| 2012-02-08 15:00:00 | SPY | ETF | 135.07 | 135.11 | 134.98 | 135.07 | 5195142.0 |
| 2012-02-08 15:30:00 | SPY | ETF | 135.08 | 135.15 | 134.985 | 135.13 | 13333338.0 |
| 2012-02-08 16:00:00 | SPY | ETF | 135.15 | 135.21 | 134.46 | 135.18 | 11993583.0 |
| 2012-02-08 16:30:00 | SPY | ETF | 135.17 | 135.17 | 135.02 | 135.08 | 388874.0 |
| 2012-02-08 17:00:00 | SPY | ETF | 135.08 | 135.09 | 134.86 | 134.88 | 351270.0 |
| 2012-02-08 17:30:00 | SPY | ETF | 134.91 | 134.96 | 134.8344 | 134.87 | 1077462.0 |
| 2012-02-08 18:00:00 | SPY | ETF | 134.86 | 134.87 | 134.73 | 134.86 | 331610.0 |
| 2012-02-08 18:30:00 | SPY | ETF | 134.87 | 134.92 | 134.84 | 134.88 | 133321.0 |
| 2012-02-08 19:00:00 | SPY | ETF | 134.85 | 134.89 | 134.81 | 134.83 | 137719.0 |
| 2012-02-08 19:30:00 | SPY | ETF | 134.82 | 134.87 | 134.65 | 134.7 | 276665.0 |
| 2012-02-08 05:30:00 | QQQ | ETF | 62.24 | 62.24 | 62.24 | 62.24 | 100.0 |
| 2012-02-08 06:00:00 | QQQ | ETF | 62.23 | 62.23 | 62.2 | 62.2 | 6468.0 |
| 2012-02-08 06:30:00 | QQQ | ETF | 62.16 | 62.24 | 62.16 | 62.24 | 5775.0 |
| 2012-02-08 07:00:00 | QQQ | ETF | 62.22 | 62.22 | 62.17 | 62.17 | 3550.0 |
| 2012-02-08 07:30:00 | QQQ | ETF | 62.19 | 62.22 | 62.19 | 62.19 | 3616.0 |
| 2012-02-08 08:00:00 | QQQ | ETF | 62.2 | 62.24 | 62.19 | 62.24 | 86400.0 |
| 2012-02-08 08:30:00 | QQQ | ETF | 62.23 | 62.24 | 62.18 | 62.18 | 131288.0 |
| 2012-02-08 09:00:00 | QQQ | ETF | 62.18 | 62.18 | 62.13 | 62.15 | 374757.0 |
| 2012-02-08 09:30:00 | QQQ | ETF | 62.15 | 62.285 | 62.08 | 62.27 | 5486713.0 |
| 2012-02-08 10:00:00 | QQQ | ETF | 62.28 | 62.38 | 62.26 | 62.35 | 2872171.0 |
| 2012-02-08 10:30:00 | QQQ | ETF | 62.35 | 62.36 | 62.11 | 62.17 | 2786946.0 |
| 2012-02-08 11:00:00 | QQQ | ETF | 62.17 | 62.19 | 61.91 | 61.9633 | 5366539.0 |
| 2012-02-08 11:30:00 | QQQ | ETF | 61.97 | 62.09 | 61.92 | 62.06 | 2955007.0 |
| 2012-02-08 12:00:00 | QQQ | ETF | 62.06 | 62.14 | 62.05 | 62.1316 | 2120164.0 |
| 2012-02-08 12:30:00 | QQQ | ETF | 62.14 | 62.25 | 62.095 | 62.2325 | 1517365.0 |
| 2012-02-08 13:00:00 | QQQ | ETF | 62.24 | 62.31 | 62.2 | 62.3085 | 1233357.0 |
| 2012-02-08 13:30:00 | QQQ | ETF | 62.31 | 62.32 | 62.25 | 62.2501 | 930093.0 |
| 2012-02-08 14:00:00 | QQQ | ETF | 62.25 | 62.37 | 62.24 | 62.338 | 2517524.0 |
> showing 50 of 9,750 rows — these rows as CSV