PREVIEW / etf_30min / 2014-12-29
file: by_date/etf_30min/2014/2014-12-29.parquet size: 369 KB rows: 12,631
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 |
|---|---|---|---|---|---|---|---|
| 2014-12-29 04:00:00 | SPY | ETF | 208.4 | 208.4 | 208.19 | 208.19 | 13570.0 |
| 2014-12-29 04:30:00 | SPY | ETF | 208.19 | 208.19 | 208.05 | 208.05 | 10605.0 |
| 2014-12-29 05:00:00 | SPY | ETF | 208.1 | 208.17 | 207.99 | 208.02 | 6834.0 |
| 2014-12-29 05:30:00 | SPY | ETF | 207.92 | 208.14 | 207.64 | 207.94 | 113175.0 |
| 2014-12-29 06:00:00 | SPY | ETF | 208.01 | 208.22 | 208.01 | 208.04 | 23136.0 |
| 2014-12-29 06:30:00 | SPY | ETF | 208.09 | 208.18 | 207.91 | 208.16 | 202325.0 |
| 2014-12-29 07:00:00 | SPY | ETF | 208.18 | 208.21 | 208.07 | 208.08 | 19807.0 |
| 2014-12-29 07:30:00 | SPY | ETF | 208.1 | 208.1 | 207.8 | 207.87 | 121439.0 |
| 2014-12-29 08:00:00 | SPY | ETF | 207.87 | 208.0 | 207.82 | 207.82 | 177512.0 |
| 2014-12-29 08:30:00 | SPY | ETF | 207.84 | 208.23 | 207.81 | 208.17 | 342182.0 |
| 2014-12-29 09:00:00 | SPY | ETF | 208.18 | 208.25 | 208.0247 | 208.22 | 510723.0 |
| 2014-12-29 09:30:00 | SPY | ETF | 208.22 | 208.8 | 208.14 | 208.75 | 14745252.0 |
| 2014-12-29 10:00:00 | SPY | ETF | 208.75 | 208.88 | 208.66 | 208.73 | 5861722.0 |
| 2014-12-29 10:30:00 | SPY | ETF | 208.73 | 208.96 | 208.72 | 208.89 | 4419906.0 |
| 2014-12-29 11:00:00 | SPY | ETF | 208.89 | 208.94 | 208.78 | 208.875 | 3030565.0 |
| 2014-12-29 11:30:00 | SPY | ETF | 208.8735 | 208.97 | 208.82 | 208.85 | 2434020.0 |
| 2014-12-29 12:00:00 | SPY | ETF | 208.85 | 208.95 | 208.68 | 208.71 | 4497262.0 |
| 2014-12-29 12:30:00 | SPY | ETF | 208.71 | 208.81 | 208.61 | 208.615 | 4451712.0 |
| 2014-12-29 13:00:00 | SPY | ETF | 208.61 | 208.86 | 208.575 | 208.79 | 3594196.0 |
| 2014-12-29 13:30:00 | SPY | ETF | 208.79 | 208.83 | 208.6 | 208.7099 | 2078968.0 |
| 2014-12-29 14:00:00 | SPY | ETF | 208.705 | 208.84 | 208.6461 | 208.81 | 4957187.0 |
| 2014-12-29 14:30:00 | SPY | ETF | 208.811 | 208.84 | 208.73 | 208.8299 | 6363774.0 |
| 2014-12-29 15:00:00 | SPY | ETF | 208.83 | 208.89 | 208.78 | 208.8165 | 2839889.0 |
| 2014-12-29 15:30:00 | SPY | ETF | 208.81 | 208.92 | 208.61 | 208.73 | 8837235.0 |
| 2014-12-29 16:00:00 | SPY | ETF | 208.75 | 208.82 | 208.6395 | 208.77 | 5914571.0 |
| 2014-12-29 16:30:00 | SPY | ETF | 208.79 | 208.92 | 208.72 | 208.92 | 818858.0 |
| 2014-12-29 17:00:00 | SPY | ETF | 208.92 | 208.92 | 208.72 | 208.83 | 2584232.0 |
| 2014-12-29 17:30:00 | SPY | ETF | 208.85 | 208.86 | 208.83 | 208.86 | 17552.0 |
| 2014-12-29 18:00:00 | SPY | ETF | 208.89 | 208.92 | 208.83 | 208.84 | 51590.0 |
| 2014-12-29 18:30:00 | SPY | ETF | 208.84 | 208.88 | 208.8 | 208.88 | 13538.0 |
| 2014-12-29 19:00:00 | SPY | ETF | 208.88 | 208.9 | 208.85 | 208.89 | 10175.0 |
| 2014-12-29 19:30:00 | SPY | ETF | 208.91 | 208.93 | 208.89 | 208.93 | 36646.0 |
| 2014-12-29 05:00:00 | QQQ | ETF | 105.02 | 105.02 | 105.02 | 105.02 | 100.0 |
| 2014-12-29 05:30:00 | QQQ | ETF | 104.79 | 104.8 | 104.79 | 104.8 | 6000.0 |
| 2014-12-29 06:00:00 | QQQ | ETF | 104.83 | 104.86 | 104.81 | 104.82 | 3900.0 |
| 2014-12-29 06:30:00 | QQQ | ETF | 104.86 | 104.86 | 104.84 | 104.84 | 600.0 |
| 2014-12-29 07:00:00 | QQQ | ETF | 104.94 | 104.94 | 104.89 | 104.91 | 2800.0 |
| 2014-12-29 07:30:00 | QQQ | ETF | 104.88 | 104.91 | 104.73 | 104.77 | 19000.0 |
| 2014-12-29 08:00:00 | QQQ | ETF | 104.79 | 104.98 | 104.72 | 104.74 | 42402.0 |
| 2014-12-29 08:30:00 | QQQ | ETF | 104.74 | 104.92 | 104.74 | 104.91 | 35231.0 |
| 2014-12-29 09:00:00 | QQQ | ETF | 104.9 | 104.94 | 104.85 | 104.93 | 154496.0 |
| 2014-12-29 09:30:00 | QQQ | ETF | 104.94 | 105.17 | 104.875 | 105.07 | 4313700.0 |
| 2014-12-29 10:00:00 | QQQ | ETF | 105.07 | 105.1 | 104.93 | 104.95 | 1561674.0 |
| 2014-12-29 10:30:00 | QQQ | ETF | 104.95 | 105.16 | 104.945 | 105.1372 | 1672827.0 |
| 2014-12-29 11:00:00 | QQQ | ETF | 105.13 | 105.24 | 105.0961 | 105.23 | 1002934.0 |
| 2014-12-29 11:30:00 | QQQ | ETF | 105.23 | 105.25 | 105.165 | 105.176 | 896365.0 |
| 2014-12-29 12:00:00 | QQQ | ETF | 105.17 | 105.201 | 105.11 | 105.11 | 549406.0 |
| 2014-12-29 12:30:00 | QQQ | ETF | 105.11 | 105.2 | 105.08 | 105.09 | 493158.0 |
| 2014-12-29 13:00:00 | QQQ | ETF | 105.09 | 105.18 | 105.075 | 105.1362 | 458046.0 |
| 2014-12-29 13:30:00 | QQQ | ETF | 105.14 | 105.14 | 104.99 | 105.0132 | 445193.0 |
> showing 50 of 12,631 rows — these rows as CSV