PREVIEW / etf_30min / 2015-02-10
file: by_date/etf_30min/2015/2015-02-10.parquet size: 377 KB rows: 12,661
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 |
|---|---|---|---|---|---|---|---|
| 2015-02-10 04:00:00 | SPY | ETF | 204.77 | 204.8 | 204.59 | 204.63 | 1500.0 |
| 2015-02-10 04:30:00 | SPY | ETF | 204.64 | 204.84 | 204.64 | 204.84 | 2400.0 |
| 2015-02-10 05:00:00 | SPY | ETF | 204.9 | 205.14 | 204.84 | 205.05 | 9270.0 |
| 2015-02-10 05:30:00 | SPY | ETF | 205.0 | 205.14 | 204.87 | 204.87 | 12094.0 |
| 2015-02-10 06:00:00 | SPY | ETF | 204.84 | 205.17 | 204.84 | 205.08 | 35347.0 |
| 2015-02-10 06:30:00 | SPY | ETF | 205.09 | 205.1 | 204.98 | 205.1 | 117377.0 |
| 2015-02-10 07:00:00 | SPY | ETF | 205.12 | 206.36 | 205.12 | 205.99 | 596048.0 |
| 2015-02-10 07:30:00 | SPY | ETF | 205.99 | 206.09 | 205.55 | 205.69 | 442387.0 |
| 2015-02-10 08:00:00 | SPY | ETF | 205.65 | 206.2 | 205.11 | 206.2 | 544322.0 |
| 2015-02-10 08:30:00 | SPY | ETF | 206.2 | 206.24 | 204.63 | 205.99 | 296566.0 |
| 2015-02-10 09:00:00 | SPY | ETF | 205.98 | 206.11 | 205.85 | 205.88 | 1488409.0 |
| 2015-02-10 09:30:00 | SPY | ETF | 205.88 | 205.94 | 205.225 | 205.33 | 10340793.0 |
| 2015-02-10 10:00:00 | SPY | ETF | 205.31 | 205.72 | 205.13 | 205.28 | 6474012.0 |
| 2015-02-10 10:30:00 | SPY | ETF | 205.27 | 205.445 | 204.82 | 205.23 | 6869475.0 |
| 2015-02-10 11:00:00 | SPY | ETF | 205.24 | 205.65 | 205.1 | 205.615 | 9898634.0 |
| 2015-02-10 11:30:00 | SPY | ETF | 205.63 | 205.79 | 205.55 | 205.76 | 5566102.0 |
| 2015-02-10 12:00:00 | SPY | ETF | 205.76 | 206.24 | 205.54 | 206.06 | 4523832.0 |
| 2015-02-10 12:30:00 | SPY | ETF | 206.06 | 206.12 | 205.87 | 206.05 | 4395157.0 |
| 2015-02-10 13:00:00 | SPY | ETF | 206.05 | 206.2 | 205.77 | 205.89 | 3360523.0 |
| 2015-02-10 13:30:00 | SPY | ETF | 205.89 | 206.15 | 205.84 | 205.86 | 6152677.0 |
| 2015-02-10 14:00:00 | SPY | ETF | 205.86 | 206.34 | 205.845 | 206.275 | 3322483.0 |
| 2015-02-10 14:30:00 | SPY | ETF | 206.275 | 206.89 | 206.21 | 206.885 | 7408761.0 |
| 2015-02-10 15:00:00 | SPY | ETF | 206.89 | 206.99 | 206.68 | 206.98 | 5334125.0 |
| 2015-02-10 15:30:00 | SPY | ETF | 206.9899 | 207.12 | 206.72 | 206.81 | 13323421.0 |
| 2015-02-10 16:00:00 | SPY | ETF | 206.81 | 206.95 | 205.6522 | 206.74 | 3820071.0 |
| 2015-02-10 16:30:00 | SPY | ETF | 206.75 | 206.81 | 206.72 | 206.78 | 534052.0 |
| 2015-02-10 17:00:00 | SPY | ETF | 206.77 | 206.78 | 206.72 | 206.76 | 126246.0 |
| 2015-02-10 17:30:00 | SPY | ETF | 206.75 | 206.78 | 206.73 | 206.73 | 74211.0 |
| 2015-02-10 18:00:00 | SPY | ETF | 206.76 | 206.84 | 206.75 | 206.77 | 79051.0 |
| 2015-02-10 18:30:00 | SPY | ETF | 206.76 | 206.76 | 206.71 | 206.76 | 7103.0 |
| 2015-02-10 19:00:00 | SPY | ETF | 206.75 | 206.76 | 206.69 | 206.73 | 17677.0 |
| 2015-02-10 19:30:00 | SPY | ETF | 206.78 | 206.78 | 206.74 | 206.75 | 24724.0 |
| 2015-02-10 06:00:00 | QQQ | ETF | 103.1 | 103.11 | 103.05 | 103.11 | 3919.0 |
| 2015-02-10 06:30:00 | QQQ | ETF | 103.08 | 103.08 | 103.07 | 103.08 | 13600.0 |
| 2015-02-10 07:00:00 | QQQ | ETF | 103.19 | 103.69 | 103.19 | 103.54 | 47900.0 |
| 2015-02-10 07:30:00 | QQQ | ETF | 103.55 | 103.57 | 103.33 | 103.4 | 42854.0 |
| 2015-02-10 08:00:00 | QQQ | ETF | 103.56 | 103.57 | 103.33 | 103.57 | 58702.0 |
| 2015-02-10 08:30:00 | QQQ | ETF | 103.57 | 103.57 | 102.8 | 103.43 | 60858.0 |
| 2015-02-10 09:00:00 | QQQ | ETF | 103.43 | 103.5 | 103.38 | 103.38 | 164444.0 |
| 2015-02-10 09:30:00 | QQQ | ETF | 103.37 | 103.63 | 103.24 | 103.45 | 2731479.0 |
| 2015-02-10 10:00:00 | QQQ | ETF | 103.45 | 103.6 | 103.285 | 103.4 | 1656716.0 |
| 2015-02-10 10:30:00 | QQQ | ETF | 103.38 | 103.55 | 103.21 | 103.47 | 1343395.0 |
| 2015-02-10 11:00:00 | QQQ | ETF | 103.46 | 103.72 | 103.38 | 103.7 | 1190044.0 |
| 2015-02-10 11:30:00 | QQQ | ETF | 103.71 | 103.86 | 103.666 | 103.84 | 1577351.0 |
| 2015-02-10 12:00:00 | QQQ | ETF | 103.84 | 104.06 | 103.72 | 103.99 | 1747646.0 |
| 2015-02-10 12:30:00 | QQQ | ETF | 103.99 | 104.03 | 103.9 | 104.02 | 740857.0 |
| 2015-02-10 13:00:00 | QQQ | ETF | 104.02 | 104.1 | 103.87 | 103.97 | 1520664.0 |
| 2015-02-10 13:30:00 | QQQ | ETF | 103.97 | 104.1 | 103.935 | 103.94 | 511185.0 |
| 2015-02-10 14:00:00 | QQQ | ETF | 103.95 | 104.15 | 103.94 | 104.12 | 659588.0 |
| 2015-02-10 14:30:00 | QQQ | ETF | 104.12 | 104.42 | 104.08 | 104.42 | 1947652.0 |
> showing 50 of 12,661 rows — these rows as CSV