PREVIEW / etf_30min / 2017-06-02
file: by_date/etf_30min/2017/2017-06-02.parquet size: 435 KB rows: 15,035
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 |
|---|---|---|---|---|---|---|---|
| 2017-06-02 04:00:00 | SPY | ETF | 243.56 | 243.71 | 243.56 | 243.71 | 32760.0 |
| 2017-06-02 04:30:00 | SPY | ETF | 243.75 | 243.75 | 243.69 | 243.73 | 8800.0 |
| 2017-06-02 05:00:00 | SPY | ETF | 243.73 | 243.75 | 243.73 | 243.73 | 503.0 |
| 2017-06-02 05:30:00 | SPY | ETF | 243.7 | 243.8 | 243.7 | 243.8 | 1835.0 |
| 2017-06-02 06:00:00 | SPY | ETF | 243.85 | 243.93 | 243.79 | 243.88 | 15376.0 |
| 2017-06-02 06:30:00 | SPY | ETF | 243.87 | 244.08 | 243.85 | 244.07 | 6920.0 |
| 2017-06-02 07:00:00 | SPY | ETF | 244.07 | 244.07 | 243.89 | 243.9 | 108917.0 |
| 2017-06-02 07:30:00 | SPY | ETF | 243.9 | 243.9 | 243.84 | 243.88 | 40253.0 |
| 2017-06-02 08:00:00 | SPY | ETF | 243.87 | 243.98 | 243.77 | 243.79 | 274760.0 |
| 2017-06-02 08:30:00 | SPY | ETF | 243.76 | 243.82 | 243.23 | 243.53 | 1143361.0 |
| 2017-06-02 09:00:00 | SPY | ETF | 243.535 | 243.64 | 243.37 | 243.43 | 627198.0 |
| 2017-06-02 09:30:00 | SPY | ETF | 243.42 | 243.69 | 243.08 | 243.25 | 8451259.0 |
| 2017-06-02 10:00:00 | SPY | ETF | 243.25 | 243.48 | 243.2 | 243.47 | 3922709.0 |
| 2017-06-02 10:30:00 | SPY | ETF | 243.46 | 243.76 | 243.41 | 243.67 | 4129173.0 |
| 2017-06-02 11:00:00 | SPY | ETF | 243.675 | 243.77 | 243.6 | 243.7 | 2374466.0 |
| 2017-06-02 11:30:00 | SPY | ETF | 243.69 | 244.06 | 243.69 | 244.03 | 2703267.0 |
| 2017-06-02 12:00:00 | SPY | ETF | 244.03 | 244.09 | 243.87 | 244.08 | 2653669.0 |
| 2017-06-02 12:30:00 | SPY | ETF | 244.08 | 244.085 | 243.93 | 244.0 | 1946632.0 |
| 2017-06-02 13:00:00 | SPY | ETF | 244.005 | 244.07 | 243.92 | 244.06 | 1891840.0 |
| 2017-06-02 13:30:00 | SPY | ETF | 244.07 | 244.29 | 244.05 | 244.21 | 3057951.0 |
| 2017-06-02 14:00:00 | SPY | ETF | 244.205 | 244.255 | 243.96 | 243.97 | 2461642.0 |
| 2017-06-02 14:30:00 | SPY | ETF | 243.97 | 244.16 | 243.97 | 244.1 | 2095009.0 |
| 2017-06-02 15:00:00 | SPY | ETF | 244.115 | 244.24 | 244.09 | 244.155 | 3272771.0 |
| 2017-06-02 15:30:00 | SPY | ETF | 244.15 | 244.35 | 243.93 | 244.13 | 16598902.0 |
| 2017-06-02 16:00:00 | SPY | ETF | 244.13 | 244.2215 | 243.87 | 244.15 | 27591533.0 |
| 2017-06-02 16:30:00 | SPY | ETF | 244.15 | 244.18 | 244.07 | 244.17 | 1968662.0 |
| 2017-06-02 17:00:00 | SPY | ETF | 244.15 | 244.2 | 244.13 | 244.2 | 80383.0 |
| 2017-06-02 17:30:00 | SPY | ETF | 244.21 | 244.27 | 244.21 | 244.22 | 92650.0 |
| 2017-06-02 18:00:00 | SPY | ETF | 244.21 | 244.21 | 244.17 | 244.2 | 2849.0 |
| 2017-06-02 18:30:00 | SPY | ETF | 244.2 | 244.2 | 244.19 | 244.19 | 3398.0 |
| 2017-06-02 19:00:00 | SPY | ETF | 244.19 | 244.2 | 244.15 | 244.15 | 14102.0 |
| 2017-06-02 19:30:00 | SPY | ETF | 244.19 | 244.26 | 244.1 | 244.25 | 54698.0 |
| 2017-06-02 04:00:00 | QQQ | ETF | 142.33 | 142.36 | 142.3 | 142.36 | 2800.0 |
| 2017-06-02 04:30:00 | QQQ | ETF | 142.36 | 142.36 | 142.36 | 142.36 | 1000.0 |
| 2017-06-02 05:30:00 | QQQ | ETF | 142.4 | 142.42 | 142.4 | 142.42 | 900.0 |
| 2017-06-02 06:00:00 | QQQ | ETF | 142.42 | 142.48 | 142.42 | 142.48 | 900.0 |
| 2017-06-02 06:30:00 | QQQ | ETF | 142.45 | 142.5 | 142.45 | 142.49 | 5800.0 |
| 2017-06-02 07:00:00 | QQQ | ETF | 142.51 | 142.52 | 142.44 | 142.44 | 31800.0 |
| 2017-06-02 07:30:00 | QQQ | ETF | 142.46 | 142.5 | 142.43 | 142.45 | 60900.0 |
| 2017-06-02 08:00:00 | QQQ | ETF | 142.48 | 142.5 | 142.42 | 142.44 | 39011.0 |
| 2017-06-02 08:30:00 | QQQ | ETF | 142.43 | 142.43 | 142.16 | 142.33 | 154555.0 |
| 2017-06-02 09:00:00 | QQQ | ETF | 142.35 | 142.41 | 142.31 | 142.35 | 207418.0 |
| 2017-06-02 09:30:00 | QQQ | ETF | 142.34 | 142.48 | 142.11 | 142.2693 | 2998627.0 |
| 2017-06-02 10:00:00 | QQQ | ETF | 142.26 | 142.61 | 142.22 | 142.57 | 1336337.0 |
| 2017-06-02 10:30:00 | QQQ | ETF | 142.56 | 142.71 | 142.49 | 142.6354 | 1819574.0 |
| 2017-06-02 11:00:00 | QQQ | ETF | 142.6499 | 142.78 | 142.62 | 142.77 | 1195838.0 |
| 2017-06-02 11:30:00 | QQQ | ETF | 142.77 | 143.03 | 142.76 | 142.99 | 1577972.0 |
| 2017-06-02 12:00:00 | QQQ | ETF | 142.98 | 143.05 | 142.93 | 143.03 | 1087923.0 |
| 2017-06-02 12:30:00 | QQQ | ETF | 143.03 | 143.07 | 142.96 | 143.055 | 1271223.0 |
| 2017-06-02 13:00:00 | QQQ | ETF | 143.05 | 143.19 | 143.02 | 143.18 | 2380581.0 |
> showing 50 of 15,035 rows — these rows as CSV