PREVIEW / etf_30min / 2012-02-09
file: by_date/etf_30min/2012/2012-02-09.parquet size: 290 KB rows: 9,767
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 |
|---|---|---|---|---|---|---|---|
| 2012-02-09 04:00:00 | SPY | ETF | 135.12 | 135.15 | 135.02 | 135.07 | 5789.0 |
| 2012-02-09 04:30:00 | SPY | ETF | 135.18 | 135.33 | 135.04 | 135.04 | 17451.0 |
| 2012-02-09 05:00:00 | SPY | ETF | 135.05 | 135.05 | 134.96 | 134.99 | 1000.0 |
| 2012-02-09 05:30:00 | SPY | ETF | 134.97 | 135.0 | 134.87 | 134.91 | 14755.0 |
| 2012-02-09 06:00:00 | SPY | ETF | 134.97 | 135.0 | 134.94 | 134.94 | 5350.0 |
| 2012-02-09 06:30:00 | SPY | ETF | 134.92 | 134.98 | 134.79 | 134.82 | 13800.0 |
| 2012-02-09 07:00:00 | SPY | ETF | 134.84 | 134.92 | 134.76 | 134.91 | 106605.0 |
| 2012-02-09 07:30:00 | SPY | ETF | 134.87 | 135.04 | 134.83 | 135.01 | 159137.0 |
| 2012-02-09 08:00:00 | SPY | ETF | 135.01 | 135.52 | 134.93 | 135.49 | 1757036.0 |
| 2012-02-09 08:30:00 | SPY | ETF | 135.51 | 135.71 | 135.08 | 135.3 | 3798841.0 |
| 2012-02-09 09:00:00 | SPY | ETF | 135.3 | 135.41 | 135.2 | 135.4 | 1689551.0 |
| 2012-02-09 09:30:00 | SPY | ETF | 135.41 | 135.49 | 135.07 | 135.3 | 20965439.0 |
| 2012-02-09 10:00:00 | SPY | ETF | 135.3 | 135.39 | 134.61 | 134.74 | 18401081.0 |
| 2012-02-09 10:30:00 | SPY | ETF | 134.7365 | 135.06 | 134.56 | 134.99 | 18132900.0 |
| 2012-02-09 11:00:00 | SPY | ETF | 134.99 | 135.13 | 134.93 | 134.97 | 8345360.0 |
| 2012-02-09 11:30:00 | SPY | ETF | 134.97 | 135.28 | 134.83 | 135.26 | 11102056.0 |
| 2012-02-09 12:00:00 | SPY | ETF | 135.27 | 135.38 | 135.24 | 135.25 | 5771851.0 |
| 2012-02-09 12:30:00 | SPY | ETF | 135.26 | 135.45 | 135.21 | 135.419 | 7224197.0 |
| 2012-02-09 13:00:00 | SPY | ETF | 135.41 | 135.59 | 135.3 | 135.52 | 9394136.0 |
| 2012-02-09 13:30:00 | SPY | ETF | 135.521 | 135.56 | 135.37 | 135.4603 | 5756127.0 |
| 2012-02-09 14:00:00 | SPY | ETF | 135.465 | 135.56 | 135.4 | 135.529 | 5395066.0 |
| 2012-02-09 14:30:00 | SPY | ETF | 135.52 | 135.56 | 135.41 | 135.4183 | 3891193.0 |
| 2012-02-09 15:00:00 | SPY | ETF | 135.41 | 135.53 | 135.3 | 135.42 | 5825556.0 |
| 2012-02-09 15:30:00 | SPY | ETF | 135.42 | 135.46 | 135.25 | 135.35 | 13189573.0 |
| 2012-02-09 16:00:00 | SPY | ETF | 135.35 | 135.42 | 135.1259 | 135.26 | 6811478.0 |
| 2012-02-09 16:30:00 | SPY | ETF | 135.26 | 135.26 | 135.1817 | 135.23 | 169053.0 |
| 2012-02-09 17:00:00 | SPY | ETF | 135.22 | 135.22 | 135.13 | 135.15 | 231182.0 |
| 2012-02-09 17:30:00 | SPY | ETF | 135.15 | 135.19 | 135.13 | 135.14 | 39670.0 |
| 2012-02-09 18:00:00 | SPY | ETF | 135.15 | 135.18 | 135.09 | 135.1 | 70212.0 |
| 2012-02-09 18:30:00 | SPY | ETF | 135.09 | 135.36 | 135.07 | 135.14 | 52656.0 |
| 2012-02-09 19:00:00 | SPY | ETF | 135.11 | 135.14 | 135.07 | 135.08 | 55340.0 |
| 2012-02-09 19:30:00 | SPY | ETF | 135.08 | 135.09 | 135.02 | 135.09 | 116709.0 |
| 2012-02-09 04:00:00 | QQQ | ETF | 62.45 | 62.45 | 62.45 | 62.45 | 100.0 |
| 2012-02-09 04:30:00 | QQQ | ETF | 62.51 | 62.51 | 62.51 | 62.51 | 500.0 |
| 2012-02-09 05:00:00 | QQQ | ETF | 62.4 | 62.4 | 62.4 | 62.4 | 300.0 |
| 2012-02-09 05:30:00 | QQQ | ETF | 62.37 | 62.37 | 62.37 | 62.37 | 5100.0 |
| 2012-02-09 06:00:00 | QQQ | ETF | 62.41 | 62.41 | 62.37 | 62.37 | 2100.0 |
| 2012-02-09 06:30:00 | QQQ | ETF | 62.4 | 62.4 | 62.35 | 62.36 | 1225.0 |
| 2012-02-09 07:00:00 | QQQ | ETF | 62.35 | 62.38 | 62.34 | 62.35 | 6450.0 |
| 2012-02-09 07:30:00 | QQQ | ETF | 62.35 | 62.45 | 62.35 | 62.41 | 49795.0 |
| 2012-02-09 08:00:00 | QQQ | ETF | 62.41 | 62.65 | 62.4 | 62.63 | 194068.0 |
| 2012-02-09 08:30:00 | QQQ | ETF | 62.63 | 62.67 | 62.48 | 62.56 | 537045.0 |
| 2012-02-09 09:00:00 | QQQ | ETF | 62.58 | 62.68 | 62.54 | 62.67 | 505442.0 |
| 2012-02-09 09:30:00 | QQQ | ETF | 62.68 | 62.74 | 62.45 | 62.6 | 6053067.0 |
| 2012-02-09 10:00:00 | QQQ | ETF | 62.6 | 62.67 | 62.36 | 62.395 | 6328451.0 |
| 2012-02-09 10:30:00 | QQQ | ETF | 62.39 | 62.64 | 62.32 | 62.62 | 4449164.0 |
| 2012-02-09 11:00:00 | QQQ | ETF | 62.62 | 62.73 | 62.6 | 62.66 | 2406192.0 |
| 2012-02-09 11:30:00 | QQQ | ETF | 62.66 | 62.81 | 62.59 | 62.79 | 3619874.0 |
| 2012-02-09 12:00:00 | QQQ | ETF | 62.79 | 62.9101 | 62.79 | 62.84 | 2391330.0 |
| 2012-02-09 12:30:00 | QQQ | ETF | 62.85 | 62.93 | 62.82 | 62.88 | 1440114.0 |
> showing 50 of 9,767 rows — these rows as CSV