PREVIEW / etf_30min / 2016-03-02
file: by_date/etf_30min/2016/2016-03-02.parquet size: 392 KB rows: 13,231
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 |
|---|---|---|---|---|---|---|---|
| 2016-03-02 04:00:00 | SPY | ETF | 198.6 | 198.6 | 198.08 | 198.15 | 19249.0 |
| 2016-03-02 04:30:00 | SPY | ETF | 198.2 | 198.24 | 197.89 | 197.92 | 17548.0 |
| 2016-03-02 05:00:00 | SPY | ETF | 197.89 | 198.04 | 197.89 | 197.93 | 9869.0 |
| 2016-03-02 05:30:00 | SPY | ETF | 197.99 | 197.99 | 197.8 | 197.83 | 5625.0 |
| 2016-03-02 06:00:00 | SPY | ETF | 197.83 | 197.94 | 197.83 | 197.89 | 21415.0 |
| 2016-03-02 06:30:00 | SPY | ETF | 197.89 | 198.03 | 197.89 | 197.96 | 31325.0 |
| 2016-03-02 07:00:00 | SPY | ETF | 198.02 | 198.02 | 197.78 | 197.97 | 101723.0 |
| 2016-03-02 07:30:00 | SPY | ETF | 198.0 | 198.25 | 198.0 | 198.07 | 90585.0 |
| 2016-03-02 08:00:00 | SPY | ETF | 197.9 | 198.21 | 197.85 | 197.85 | 584513.0 |
| 2016-03-02 08:30:00 | SPY | ETF | 197.88 | 197.96 | 197.74 | 197.82 | 311922.0 |
| 2016-03-02 09:00:00 | SPY | ETF | 197.81 | 197.94 | 197.7 | 197.74 | 288722.0 |
| 2016-03-02 09:30:00 | SPY | ETF | 197.74 | 198.09 | 197.44 | 197.65 | 13331911.0 |
| 2016-03-02 10:00:00 | SPY | ETF | 197.66 | 198.25 | 197.57 | 197.89 | 7323886.0 |
| 2016-03-02 10:30:00 | SPY | ETF | 197.89 | 198.09 | 197.25 | 198.03 | 9198776.0 |
| 2016-03-02 11:00:00 | SPY | ETF | 198.03 | 198.47 | 197.92 | 198.25 | 7605715.0 |
| 2016-03-02 11:30:00 | SPY | ETF | 198.25 | 198.46 | 197.71 | 197.73 | 4266447.0 |
| 2016-03-02 12:00:00 | SPY | ETF | 197.73 | 197.87 | 197.55 | 197.71 | 3620459.0 |
| 2016-03-02 12:30:00 | SPY | ETF | 197.715 | 198.18 | 197.63 | 198.12 | 3035023.0 |
| 2016-03-02 13:00:00 | SPY | ETF | 198.1225 | 198.35 | 198.0 | 198.3 | 3806129.0 |
| 2016-03-02 13:30:00 | SPY | ETF | 198.305 | 198.45 | 197.98 | 198.0001 | 3588705.0 |
| 2016-03-02 14:00:00 | SPY | ETF | 198.005 | 198.25 | 197.76 | 198.14 | 5335104.0 |
| 2016-03-02 14:30:00 | SPY | ETF | 198.14 | 198.645 | 198.12 | 198.46 | 5816352.0 |
| 2016-03-02 15:00:00 | SPY | ETF | 198.45 | 198.73 | 198.17 | 198.46 | 6849278.0 |
| 2016-03-02 15:30:00 | SPY | ETF | 198.47 | 199.06 | 198.31 | 199.0 | 15048240.0 |
| 2016-03-02 16:00:00 | SPY | ETF | 199.01 | 199.09 | 198.0504 | 198.93 | 9045896.0 |
| 2016-03-02 16:30:00 | SPY | ETF | 198.92 | 199.03 | 198.79 | 198.88 | 271602.0 |
| 2016-03-02 17:00:00 | SPY | ETF | 198.86 | 198.93 | 198.86 | 198.86 | 86701.0 |
| 2016-03-02 17:30:00 | SPY | ETF | 198.85 | 198.92 | 198.83 | 198.84 | 25423.0 |
| 2016-03-02 18:00:00 | SPY | ETF | 198.83 | 198.83 | 198.51 | 198.62 | 175180.0 |
| 2016-03-02 18:30:00 | SPY | ETF | 198.6 | 198.62 | 198.55 | 198.58 | 12450.0 |
| 2016-03-02 19:00:00 | SPY | ETF | 198.68 | 198.79 | 198.59 | 198.75 | 36110.0 |
| 2016-03-02 19:30:00 | SPY | ETF | 198.77 | 198.86 | 198.72 | 198.86 | 41236.0 |
| 2016-03-02 04:00:00 | QQQ | ETF | 106.02 | 106.02 | 106.02 | 106.02 | 100.0 |
| 2016-03-02 04:30:00 | QQQ | ETF | 105.96 | 105.96 | 105.78 | 105.81 | 1100.0 |
| 2016-03-02 05:00:00 | QQQ | ETF | 105.78 | 105.78 | 105.78 | 105.78 | 655.0 |
| 2016-03-02 05:30:00 | QQQ | ETF | 105.78 | 105.78 | 105.78 | 105.78 | 100.0 |
| 2016-03-02 06:30:00 | QQQ | ETF | 105.75 | 105.75 | 105.75 | 105.75 | 100.0 |
| 2016-03-02 07:00:00 | QQQ | ETF | 105.75 | 105.77 | 105.73 | 105.74 | 1100.0 |
| 2016-03-02 07:30:00 | QQQ | ETF | 105.88 | 105.88 | 105.83 | 105.83 | 1405.0 |
| 2016-03-02 08:00:00 | QQQ | ETF | 105.81 | 105.89 | 105.71 | 105.71 | 37498.0 |
| 2016-03-02 08:30:00 | QQQ | ETF | 105.72 | 105.73 | 105.64 | 105.68 | 103394.0 |
| 2016-03-02 09:00:00 | QQQ | ETF | 105.66 | 105.71 | 105.61 | 105.62 | 48224.0 |
| 2016-03-02 09:30:00 | QQQ | ETF | 105.63 | 105.805 | 105.275 | 105.45 | 3839392.0 |
| 2016-03-02 10:00:00 | QQQ | ETF | 105.46 | 105.85 | 105.43 | 105.62 | 2152330.0 |
| 2016-03-02 10:30:00 | QQQ | ETF | 105.62 | 105.62 | 105.22 | 105.56 | 2924104.0 |
| 2016-03-02 11:00:00 | QQQ | ETF | 105.55 | 105.73 | 105.25 | 105.35 | 1862561.0 |
| 2016-03-02 11:30:00 | QQQ | ETF | 105.35 | 105.4698 | 105.07 | 105.1 | 2006130.0 |
| 2016-03-02 12:00:00 | QQQ | ETF | 105.09 | 105.21 | 105.01 | 105.1 | 2009074.0 |
| 2016-03-02 12:30:00 | QQQ | ETF | 105.1 | 105.335 | 105.07 | 105.31 | 988169.0 |
| 2016-03-02 13:00:00 | QQQ | ETF | 105.312 | 105.81 | 105.19 | 105.38 | 956798.0 |
> showing 50 of 13,231 rows — these rows as CSV