PREVIEW / etf_30min / 2014-11-10
file: by_date/etf_30min/2014/2014-11-10.parquet size: 360 KB rows: 12,254
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 |
|---|---|---|---|---|---|---|---|
| 2014-11-10 04:00:00 | SPY | ETF | 203.25 | 203.26 | 203.25 | 203.25 | 430.0 |
| 2014-11-10 04:30:00 | SPY | ETF | 203.03 | 203.21 | 203.03 | 203.2 | 8989.0 |
| 2014-11-10 05:00:00 | SPY | ETF | 203.25 | 203.43 | 203.25 | 203.43 | 30655.0 |
| 2014-11-10 05:30:00 | SPY | ETF | 203.48 | 203.48 | 203.28 | 203.35 | 7729.0 |
| 2014-11-10 06:00:00 | SPY | ETF | 203.29 | 203.36 | 203.24 | 203.29 | 16010.0 |
| 2014-11-10 06:30:00 | SPY | ETF | 203.3 | 203.42 | 203.3 | 203.4 | 27580.0 |
| 2014-11-10 07:00:00 | SPY | ETF | 203.44 | 203.45 | 203.27 | 203.32 | 35243.0 |
| 2014-11-10 07:30:00 | SPY | ETF | 203.34 | 203.5 | 203.34 | 203.41 | 159797.0 |
| 2014-11-10 08:00:00 | SPY | ETF | 203.42 | 203.49 | 203.35 | 203.43 | 147902.0 |
| 2014-11-10 08:30:00 | SPY | ETF | 203.43 | 203.43 | 203.27 | 203.33 | 312619.0 |
| 2014-11-10 09:00:00 | SPY | ETF | 203.32 | 203.43 | 203.28 | 203.39 | 446856.0 |
| 2014-11-10 09:30:00 | SPY | ETF | 203.38 | 203.53 | 203.13 | 203.35 | 9700462.0 |
| 2014-11-10 10:00:00 | SPY | ETF | 203.34 | 203.48 | 203.17 | 203.28 | 6572427.0 |
| 2014-11-10 10:30:00 | SPY | ETF | 203.27 | 203.93 | 203.26 | 203.84 | 6127445.0 |
| 2014-11-10 11:00:00 | SPY | ETF | 203.85 | 203.89 | 203.72 | 203.89 | 3734512.0 |
| 2014-11-10 11:30:00 | SPY | ETF | 203.9 | 204.04 | 203.76 | 203.81 | 4865757.0 |
| 2014-11-10 12:00:00 | SPY | ETF | 203.815 | 203.8599 | 203.66 | 203.7399 | 2567416.0 |
| 2014-11-10 12:30:00 | SPY | ETF | 203.735 | 203.81 | 203.65 | 203.8 | 2345425.0 |
| 2014-11-10 13:00:00 | SPY | ETF | 203.79 | 203.89 | 203.71 | 203.865 | 1715275.0 |
| 2014-11-10 13:30:00 | SPY | ETF | 203.86 | 203.93 | 203.59 | 203.6475 | 2062339.0 |
| 2014-11-10 14:00:00 | SPY | ETF | 203.65 | 203.88 | 203.61 | 203.83 | 1872321.0 |
| 2014-11-10 14:30:00 | SPY | ETF | 203.825 | 203.88 | 203.7 | 203.87 | 2063012.0 |
| 2014-11-10 15:00:00 | SPY | ETF | 203.87 | 203.97 | 203.825 | 203.85 | 3693679.0 |
| 2014-11-10 15:30:00 | SPY | ETF | 203.845 | 204.0 | 203.75 | 203.97 | 9290612.0 |
| 2014-11-10 16:00:00 | SPY | ETF | 203.96 | 204.04 | 203.333 | 203.98 | 4927089.0 |
| 2014-11-10 16:30:00 | SPY | ETF | 203.97 | 203.99 | 203.92 | 203.98 | 1117195.0 |
| 2014-11-10 17:00:00 | SPY | ETF | 203.99 | 204.02 | 203.93 | 203.93 | 65380.0 |
| 2014-11-10 17:30:00 | SPY | ETF | 203.96 | 203.98 | 203.9 | 203.92 | 92493.0 |
| 2014-11-10 18:00:00 | SPY | ETF | 203.92 | 203.93 | 203.78 | 203.83 | 206541.0 |
| 2014-11-10 18:30:00 | SPY | ETF | 203.84 | 203.84 | 203.79 | 203.79 | 69405.0 |
| 2014-11-10 19:00:00 | SPY | ETF | 203.8 | 203.9 | 203.76 | 203.87 | 43366.0 |
| 2014-11-10 19:30:00 | SPY | ETF | 203.87 | 203.92 | 203.82 | 203.9 | 28293.0 |
| 2014-11-10 05:00:00 | QQQ | ETF | 101.66 | 101.66 | 101.66 | 101.66 | 3000.0 |
| 2014-11-10 05:30:00 | QQQ | ETF | 101.71 | 101.71 | 101.57 | 101.57 | 8000.0 |
| 2014-11-10 06:00:00 | QQQ | ETF | 101.56 | 101.62 | 101.56 | 101.57 | 17233.0 |
| 2014-11-10 06:30:00 | QQQ | ETF | 101.6 | 101.66 | 101.6 | 101.65 | 7400.0 |
| 2014-11-10 07:00:00 | QQQ | ETF | 101.65 | 101.69 | 101.65 | 101.67 | 44232.0 |
| 2014-11-10 07:30:00 | QQQ | ETF | 101.68 | 101.72 | 101.68 | 101.71 | 101851.0 |
| 2014-11-10 08:00:00 | QQQ | ETF | 101.69 | 101.73 | 101.4 | 101.68 | 26614.0 |
| 2014-11-10 08:30:00 | QQQ | ETF | 101.67 | 101.67 | 101.61 | 101.67 | 20892.0 |
| 2014-11-10 09:00:00 | QQQ | ETF | 101.65 | 101.7 | 101.62 | 101.65 | 111192.0 |
| 2014-11-10 09:30:00 | QQQ | ETF | 101.64 | 101.68 | 101.38 | 101.505 | 2610102.0 |
| 2014-11-10 10:00:00 | QQQ | ETF | 101.51 | 101.7 | 101.49 | 101.64 | 1143913.0 |
| 2014-11-10 10:30:00 | QQQ | ETF | 101.65 | 102.0 | 101.63 | 101.92 | 1897231.0 |
| 2014-11-10 11:00:00 | QQQ | ETF | 101.93 | 102.03 | 101.88 | 102.03 | 1039139.0 |
| 2014-11-10 11:30:00 | QQQ | ETF | 102.03 | 102.09 | 101.92 | 101.965 | 1085665.0 |
| 2014-11-10 12:00:00 | QQQ | ETF | 101.97 | 101.9872 | 101.825 | 101.88 | 977165.0 |
| 2014-11-10 12:30:00 | QQQ | ETF | 101.88 | 101.91 | 101.8 | 101.87 | 410324.0 |
| 2014-11-10 13:00:00 | QQQ | ETF | 101.86 | 101.949 | 101.82 | 101.91 | 472575.0 |
| 2014-11-10 13:30:00 | QQQ | ETF | 101.915 | 101.97 | 101.825 | 101.86 | 435456.0 |
> showing 50 of 12,254 rows — these rows as CSV