PREVIEW / etf_30min / 2019-07-02
file: by_date/etf_30min/2019/2019-07-02.parquet size: 500 KB rows: 17,623
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 |
|---|---|---|---|---|---|---|---|
| 2019-07-02 04:00:00 | SPY | ETF | 295.2 | 295.2 | 295.05 | 295.14 | 1500.0 |
| 2019-07-02 04:30:00 | SPY | ETF | 295.16 | 295.16 | 294.95 | 295.14 | 4206.0 |
| 2019-07-02 05:00:00 | SPY | ETF | 295.19 | 295.26 | 295.14 | 295.23 | 2000.0 |
| 2019-07-02 05:30:00 | SPY | ETF | 295.26 | 295.31 | 295.06 | 295.16 | 19474.0 |
| 2019-07-02 06:00:00 | SPY | ETF | 295.16 | 295.43 | 295.16 | 295.43 | 1115.0 |
| 2019-07-02 06:30:00 | SPY | ETF | 295.42 | 295.43 | 295.38 | 295.4 | 10545.0 |
| 2019-07-02 07:00:00 | SPY | ETF | 295.34 | 295.5 | 295.2 | 295.2 | 30545.0 |
| 2019-07-02 07:30:00 | SPY | ETF | 295.21 | 295.39 | 295.17 | 295.37 | 44560.0 |
| 2019-07-02 08:00:00 | SPY | ETF | 295.41 | 295.96 | 295.24 | 295.38 | 409813.0 |
| 2019-07-02 08:30:00 | SPY | ETF | 295.45 | 295.66 | 295.26 | 295.4 | 64192.0 |
| 2019-07-02 09:00:00 | SPY | ETF | 295.34 | 295.68 | 295.34 | 295.62 | 211325.0 |
| 2019-07-02 09:30:00 | SPY | ETF | 295.61 | 295.69 | 295.13 | 295.29 | 5082084.0 |
| 2019-07-02 10:00:00 | SPY | ETF | 295.3 | 295.92 | 295.24 | 295.91 | 3871536.0 |
| 2019-07-02 10:30:00 | SPY | ETF | 295.91 | 296.15 | 295.76 | 295.8765 | 3321674.0 |
| 2019-07-02 11:00:00 | SPY | ETF | 295.87 | 295.96 | 295.55 | 295.6001 | 4222464.0 |
| 2019-07-02 11:30:00 | SPY | ETF | 295.6 | 295.62 | 294.98 | 295.44 | 4177459.0 |
| 2019-07-02 12:00:00 | SPY | ETF | 295.43 | 295.53 | 294.9 | 294.99 | 2909290.0 |
| 2019-07-02 12:30:00 | SPY | ETF | 294.99 | 295.135 | 294.68 | 295.0873 | 4262570.0 |
| 2019-07-02 13:00:00 | SPY | ETF | 295.08 | 295.45 | 294.905 | 295.44 | 2016428.0 |
| 2019-07-02 13:30:00 | SPY | ETF | 295.445 | 295.67 | 295.3386 | 295.5665 | 3242741.0 |
| 2019-07-02 14:00:00 | SPY | ETF | 295.57 | 295.785 | 295.52 | 295.7 | 4357486.0 |
| 2019-07-02 14:30:00 | SPY | ETF | 295.7 | 295.88 | 295.44 | 295.52 | 2821813.0 |
| 2019-07-02 15:00:00 | SPY | ETF | 295.52 | 295.97 | 295.45 | 295.74 | 4490836.0 |
| 2019-07-02 15:30:00 | SPY | ETF | 295.74 | 296.49 | 295.73 | 296.46 | 8391559.0 |
| 2019-07-02 16:00:00 | SPY | ETF | 296.46 | 296.84 | 296.1257 | 296.79 | 5932764.0 |
| 2019-07-02 16:30:00 | SPY | ETF | 296.79 | 296.79 | 296.7 | 296.7 | 413212.0 |
| 2019-07-02 17:00:00 | SPY | ETF | 296.71 | 296.76 | 296.66 | 296.7 | 38138.0 |
| 2019-07-02 17:30:00 | SPY | ETF | 296.78 | 296.78 | 296.71 | 296.73 | 349103.0 |
| 2019-07-02 18:00:00 | SPY | ETF | 296.72 | 296.79 | 296.59 | 296.61 | 61580.0 |
| 2019-07-02 18:30:00 | SPY | ETF | 296.61 | 296.66 | 296.5 | 296.61 | 14532.0 |
| 2019-07-02 19:00:00 | SPY | ETF | 296.64 | 296.65 | 296.6 | 296.63 | 16079.0 |
| 2019-07-02 19:30:00 | SPY | ETF | 296.66 | 296.74 | 296.53 | 296.61 | 30852.0 |
| 2019-07-02 04:00:00 | QQQ | ETF | 188.85 | 188.86 | 188.65 | 188.65 | 3300.0 |
| 2019-07-02 04:30:00 | QQQ | ETF | 188.73 | 188.73 | 188.56 | 188.7 | 11174.0 |
| 2019-07-02 05:00:00 | QQQ | ETF | 188.7 | 188.8 | 188.7 | 188.8 | 4271.0 |
| 2019-07-02 05:30:00 | QQQ | ETF | 188.75 | 188.76 | 188.66 | 188.68 | 2171.0 |
| 2019-07-02 06:00:00 | QQQ | ETF | 188.64 | 188.87 | 188.64 | 188.87 | 2427.0 |
| 2019-07-02 06:30:00 | QQQ | ETF | 188.95 | 188.95 | 188.81 | 188.84 | 9409.0 |
| 2019-07-02 07:00:00 | QQQ | ETF | 188.85 | 188.94 | 188.71 | 188.77 | 18208.0 |
| 2019-07-02 07:30:00 | QQQ | ETF | 188.77 | 188.91 | 188.73 | 188.91 | 44030.0 |
| 2019-07-02 08:00:00 | QQQ | ETF | 188.94 | 189.35 | 188.79 | 188.9 | 20903.0 |
| 2019-07-02 08:30:00 | QQQ | ETF | 188.97 | 189.26 | 188.87 | 189.04 | 27077.0 |
| 2019-07-02 09:00:00 | QQQ | ETF | 189.03 | 189.2 | 189.03 | 189.19 | 91711.0 |
| 2019-07-02 09:30:00 | QQQ | ETF | 189.19 | 189.33 | 188.8725 | 189.08 | 1568942.0 |
| 2019-07-02 10:00:00 | QQQ | ETF | 189.08 | 189.37 | 188.96 | 189.37 | 1443655.0 |
| 2019-07-02 10:30:00 | QQQ | ETF | 189.36 | 189.61 | 189.3 | 189.43 | 1076269.0 |
| 2019-07-02 11:00:00 | QQQ | ETF | 189.43 | 189.55 | 189.26 | 189.31 | 862412.0 |
| 2019-07-02 11:30:00 | QQQ | ETF | 189.31 | 189.34 | 188.85 | 189.07 | 1060373.0 |
| 2019-07-02 12:00:00 | QQQ | ETF | 189.06 | 189.24 | 188.86 | 188.9299 | 899102.0 |
| 2019-07-02 12:30:00 | QQQ | ETF | 188.92 | 189.0 | 188.66 | 188.88 | 1157328.0 |
> showing 50 of 17,623 rows — these rows as CSV