PREVIEW / etf_30min / 2016-12-02
file: by_date/etf_30min/2016/2016-12-02.parquet size: 429 KB rows: 14,550
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 |
|---|---|---|---|---|---|---|---|
| 2016-12-02 04:00:00 | SPY | ETF | 219.25 | 219.25 | 218.99 | 219.02 | 54951.0 |
| 2016-12-02 04:30:00 | SPY | ETF | 219.09 | 219.19 | 219.09 | 219.15 | 2182.0 |
| 2016-12-02 05:00:00 | SPY | ETF | 219.09 | 219.09 | 219.02 | 219.05 | 2631.0 |
| 2016-12-02 05:30:00 | SPY | ETF | 219.02 | 219.14 | 219.01 | 219.11 | 6376.0 |
| 2016-12-02 06:00:00 | SPY | ETF | 219.07 | 219.19 | 219.07 | 219.19 | 7787.0 |
| 2016-12-02 06:30:00 | SPY | ETF | 219.19 | 219.19 | 219.06 | 219.06 | 4329.0 |
| 2016-12-02 07:00:00 | SPY | ETF | 219.1 | 219.3 | 219.1 | 219.3 | 7168.0 |
| 2016-12-02 07:30:00 | SPY | ETF | 219.27 | 219.4 | 219.22 | 219.36 | 130149.0 |
| 2016-12-02 08:00:00 | SPY | ETF | 219.2 | 219.63 | 219.12 | 219.56 | 292020.0 |
| 2016-12-02 08:30:00 | SPY | ETF | 219.41 | 219.69 | 219.19 | 219.53 | 453609.0 |
| 2016-12-02 09:00:00 | SPY | ETF | 219.53 | 219.66 | 219.46 | 219.66 | 361248.0 |
| 2016-12-02 09:30:00 | SPY | ETF | 219.67 | 220.0 | 219.48 | 219.92 | 7518223.0 |
| 2016-12-02 10:00:00 | SPY | ETF | 219.93 | 220.07 | 219.61 | 219.78 | 5296618.0 |
| 2016-12-02 10:30:00 | SPY | ETF | 219.77 | 220.16 | 219.76 | 219.95 | 4187808.0 |
| 2016-12-02 11:00:00 | SPY | ETF | 219.96 | 220.25 | 219.9 | 220.115 | 8037293.0 |
| 2016-12-02 11:30:00 | SPY | ETF | 220.11 | 220.15 | 219.87 | 219.92 | 4246527.0 |
| 2016-12-02 12:00:00 | SPY | ETF | 219.915 | 219.93 | 219.68 | 219.77 | 2098035.0 |
| 2016-12-02 12:30:00 | SPY | ETF | 219.77 | 219.95 | 219.51 | 219.87 | 3742886.0 |
| 2016-12-02 13:00:00 | SPY | ETF | 219.865 | 219.8859 | 219.32 | 219.33 | 4186053.0 |
| 2016-12-02 13:30:00 | SPY | ETF | 219.33 | 219.52 | 219.33 | 219.415 | 3051912.0 |
| 2016-12-02 14:00:00 | SPY | ETF | 219.41 | 219.51 | 219.26 | 219.475 | 2694493.0 |
| 2016-12-02 14:30:00 | SPY | ETF | 219.47 | 219.54 | 219.4 | 219.42 | 2981857.0 |
| 2016-12-02 15:00:00 | SPY | ETF | 219.42 | 219.64 | 219.38 | 219.61 | 2813974.0 |
| 2016-12-02 15:30:00 | SPY | ETF | 219.61 | 219.87 | 219.48 | 219.66 | 12924261.0 |
| 2016-12-02 16:00:00 | SPY | ETF | 219.69 | 219.86 | 219.545 | 219.79 | 6271601.0 |
| 2016-12-02 16:30:00 | SPY | ETF | 219.79 | 219.84 | 219.6 | 219.6 | 2261795.0 |
| 2016-12-02 17:00:00 | SPY | ETF | 219.65 | 219.68 | 219.52 | 219.55 | 73811.0 |
| 2016-12-02 17:30:00 | SPY | ETF | 219.61 | 219.75 | 219.61 | 219.68 | 16771.0 |
| 2016-12-02 18:00:00 | SPY | ETF | 219.66 | 219.68 | 219.29 | 219.33 | 167255.0 |
| 2016-12-02 18:30:00 | SPY | ETF | 219.33 | 219.42 | 219.33 | 219.37 | 11671.0 |
| 2016-12-02 19:00:00 | SPY | ETF | 219.39 | 219.43 | 219.36 | 219.42 | 11245.0 |
| 2016-12-02 19:30:00 | SPY | ETF | 219.4 | 219.44 | 219.37 | 219.44 | 17902.0 |
| 2016-12-02 04:00:00 | QQQ | ETF | 115.16 | 115.16 | 114.98 | 114.98 | 3900.0 |
| 2016-12-02 04:30:00 | QQQ | ETF | 114.98 | 114.99 | 114.98 | 114.99 | 1242.0 |
| 2016-12-02 05:30:00 | QQQ | ETF | 115.0 | 115.02 | 115.0 | 115.02 | 11206.0 |
| 2016-12-02 06:00:00 | QQQ | ETF | 114.98 | 115.03 | 114.97 | 115.03 | 11298.0 |
| 2016-12-02 06:30:00 | QQQ | ETF | 115.04 | 115.04 | 115.0 | 115.0 | 458.0 |
| 2016-12-02 07:00:00 | QQQ | ETF | 115.02 | 115.2 | 115.02 | 115.18 | 8987.0 |
| 2016-12-02 07:30:00 | QQQ | ETF | 115.16 | 115.22 | 115.09 | 115.19 | 4100.0 |
| 2016-12-02 08:00:00 | QQQ | ETF | 115.14 | 115.44 | 115.05 | 115.4 | 56523.0 |
| 2016-12-02 08:30:00 | QQQ | ETF | 115.42 | 115.53 | 115.2 | 115.45 | 213733.0 |
| 2016-12-02 09:00:00 | QQQ | ETF | 115.45 | 115.6 | 115.42 | 115.58 | 328032.0 |
| 2016-12-02 09:30:00 | QQQ | ETF | 115.58 | 116.16 | 115.34 | 115.72 | 4419301.0 |
| 2016-12-02 10:00:00 | QQQ | ETF | 115.73 | 115.9 | 115.22 | 115.55 | 2519017.0 |
| 2016-12-02 10:30:00 | QQQ | ETF | 115.54 | 115.93 | 115.53 | 115.79 | 1504886.0 |
| 2016-12-02 11:00:00 | QQQ | ETF | 115.79 | 116.13 | 115.72 | 116.06 | 1438516.0 |
| 2016-12-02 11:30:00 | QQQ | ETF | 116.06 | 116.1 | 115.71 | 115.755 | 1017266.0 |
| 2016-12-02 12:00:00 | QQQ | ETF | 115.76 | 115.87 | 115.7 | 115.8 | 660022.0 |
| 2016-12-02 12:30:00 | QQQ | ETF | 115.79 | 115.935 | 115.631 | 115.895 | 616855.0 |
| 2016-12-02 13:00:00 | QQQ | ETF | 115.88 | 115.89 | 115.51 | 115.55 | 687635.0 |
> showing 50 of 14,550 rows — these rows as CSV