PREVIEW / etf_30min / 2013-02-14
file: by_date/etf_30min/2013/2013-02-14.parquet size: 298 KB rows: 10,226
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 |
|---|---|---|---|---|---|---|---|
| 2013-02-14 04:00:00 | SPY | ETF | 152.04 | 152.1 | 151.99 | 151.99 | 2800.0 |
| 2013-02-14 05:00:00 | SPY | ETF | 151.85 | 151.85 | 151.67 | 151.69 | 14600.0 |
| 2013-02-14 05:30:00 | SPY | ETF | 151.67 | 151.67 | 151.51 | 151.51 | 10985.0 |
| 2013-02-14 06:00:00 | SPY | ETF | 151.5 | 151.54 | 151.4 | 151.52 | 59686.0 |
| 2013-02-14 06:30:00 | SPY | ETF | 151.54 | 151.62 | 151.54 | 151.57 | 29770.0 |
| 2013-02-14 07:00:00 | SPY | ETF | 151.57 | 151.67 | 151.51 | 151.63 | 2064814.0 |
| 2013-02-14 07:30:00 | SPY | ETF | 151.62 | 151.8 | 151.6 | 151.75 | 445607.0 |
| 2013-02-14 08:00:00 | SPY | ETF | 151.75 | 151.88 | 151.35 | 151.86 | 886425.0 |
| 2013-02-14 08:30:00 | SPY | ETF | 151.85 | 151.96 | 151.66 | 151.71 | 1366339.0 |
| 2013-02-14 09:00:00 | SPY | ETF | 151.7 | 151.75 | 151.57 | 151.7 | 1665292.0 |
| 2013-02-14 09:30:00 | SPY | ETF | 151.69 | 151.99 | 151.52 | 151.83 | 9830932.0 |
| 2013-02-14 10:00:00 | SPY | ETF | 151.84 | 152.07 | 151.83 | 152.0199 | 5417803.0 |
| 2013-02-14 10:30:00 | SPY | ETF | 152.01 | 152.29 | 152.0 | 152.18 | 6010009.0 |
| 2013-02-14 11:00:00 | SPY | ETF | 152.18 | 152.25 | 152.05 | 152.09 | 3624186.0 |
| 2013-02-14 11:30:00 | SPY | ETF | 152.09 | 152.17 | 151.99 | 152.11 | 3274689.0 |
| 2013-02-14 12:00:00 | SPY | ETF | 152.11 | 152.22 | 152.07 | 152.14 | 3201138.0 |
| 2013-02-14 12:30:00 | SPY | ETF | 152.14 | 152.31 | 152.08 | 152.2871 | 3715636.0 |
| 2013-02-14 13:00:00 | SPY | ETF | 152.29 | 152.38 | 152.14 | 152.16 | 3466920.0 |
| 2013-02-14 13:30:00 | SPY | ETF | 152.16 | 152.29 | 152.16 | 152.24 | 2483795.0 |
| 2013-02-14 14:00:00 | SPY | ETF | 152.235 | 152.44 | 152.2 | 152.36 | 3779180.0 |
| 2013-02-14 14:30:00 | SPY | ETF | 152.37 | 152.38 | 152.27 | 152.345 | 3106849.0 |
| 2013-02-14 15:00:00 | SPY | ETF | 152.345 | 152.44 | 152.29 | 152.4 | 2983249.0 |
| 2013-02-14 15:30:00 | SPY | ETF | 152.41 | 152.47 | 152.21 | 152.29 | 10042000.0 |
| 2013-02-14 16:00:00 | SPY | ETF | 152.3 | 152.4 | 152.2048 | 152.26 | 10029627.0 |
| 2013-02-14 16:30:00 | SPY | ETF | 152.25 | 152.32 | 152.25 | 152.3188 | 668170.0 |
| 2013-02-14 17:00:00 | SPY | ETF | 152.27 | 152.34 | 152.26 | 152.32 | 322579.0 |
| 2013-02-14 17:30:00 | SPY | ETF | 152.32 | 152.35 | 152.3 | 152.33 | 520473.0 |
| 2013-02-14 18:00:00 | SPY | ETF | 152.32 | 152.32 | 152.25 | 152.28 | 53979.0 |
| 2013-02-14 18:30:00 | SPY | ETF | 152.28 | 152.28 | 152.27 | 152.27 | 1220.0 |
| 2013-02-14 19:00:00 | SPY | ETF | 152.28 | 152.3 | 152.28 | 152.3 | 8600.0 |
| 2013-02-14 19:30:00 | SPY | ETF | 152.28 | 152.29 | 152.25 | 152.26 | 15450.0 |
| 2013-02-14 04:00:00 | QQQ | ETF | 67.85 | 67.85 | 67.85 | 67.85 | 100.0 |
| 2013-02-14 04:30:00 | QQQ | ETF | 67.8 | 67.8 | 67.8 | 67.8 | 300.0 |
| 2013-02-14 05:00:00 | QQQ | ETF | 67.75 | 67.75 | 67.67 | 67.67 | 200.0 |
| 2013-02-14 05:30:00 | QQQ | ETF | 67.65 | 67.66 | 67.65 | 67.66 | 1400.0 |
| 2013-02-14 06:00:00 | QQQ | ETF | 67.63 | 67.63 | 67.62 | 67.62 | 7700.0 |
| 2013-02-14 07:00:00 | QQQ | ETF | 67.65 | 67.69 | 67.64 | 67.69 | 1690.0 |
| 2013-02-14 07:30:00 | QQQ | ETF | 67.68 | 67.73 | 67.66 | 67.73 | 17230.0 |
| 2013-02-14 08:00:00 | QQQ | ETF | 67.66 | 67.75 | 67.53 | 67.75 | 37218.0 |
| 2013-02-14 08:30:00 | QQQ | ETF | 67.75 | 67.81 | 67.695 | 67.71 | 62557.0 |
| 2013-02-14 09:00:00 | QQQ | ETF | 67.71 | 67.71 | 67.63 | 67.66 | 244114.0 |
| 2013-02-14 09:30:00 | QQQ | ETF | 67.65 | 67.83 | 67.62 | 67.67 | 3542499.0 |
| 2013-02-14 10:00:00 | QQQ | ETF | 67.6799 | 67.81 | 67.67 | 67.77 | 2511201.0 |
| 2013-02-14 10:30:00 | QQQ | ETF | 67.779 | 67.94 | 67.745 | 67.89 | 2214432.0 |
| 2013-02-14 11:00:00 | QQQ | ETF | 67.89 | 67.9201 | 67.83 | 67.88 | 1596078.0 |
| 2013-02-14 11:30:00 | QQQ | ETF | 67.88 | 67.91 | 67.84 | 67.88 | 802384.0 |
| 2013-02-14 12:00:00 | QQQ | ETF | 67.87 | 67.97 | 67.86 | 67.92 | 737945.0 |
| 2013-02-14 12:30:00 | QQQ | ETF | 67.91 | 68.031 | 67.9 | 68.03 | 857138.0 |
| 2013-02-14 13:00:00 | QQQ | ETF | 68.028 | 68.05 | 67.92 | 67.94 | 1232344.0 |
| 2013-02-14 13:30:00 | QQQ | ETF | 67.9499 | 68.01 | 67.94 | 67.96 | 816983.0 |
> showing 50 of 10,226 rows — these rows as CSV