Worldquant数据字段分析
量价数据集 基础字段 id description type coverage userCount alphaCount adv20 Average daily volume in past 20 days MATRIX 1.0 8077 62668 cap Daily market capitalization (in millions) MATRIX 1.0 12379 90367 close Daily close price MATRIX 1.0 23475 259573 country Country grouping GROUP 1.0 714 9994 currency Currency GROUP 0.0 77 197 dividend Dividend MATRIX 1.0 2220 6728 exchange Exchange grouping GROUP 1.0 957 44853 high Daily high price MATRIX 1.0 7389 36930 industry Industry grouping GROUP 1.0 7088 94583 low Daily low price MATRIX 1.0 7096 31347 market Market grouping GROUP 1.0 4094 39544 open Daily open price MATRIX 1.0 6740 33858 returns Daily returns MATRIX 1.0 11831 79329 sector Sector grouping GROUP 1.0 5958 78522 sedol Sedol GROUP 0.0 6 12 sharesout Daily outstanding shares (in millions) MATRIX 1.0 3179 18426 split Stock split ratio MATRIX 1.0 841 8393 subindustry Subindustry grouping GROUP 1.0 10643 91179 volume Daily volume MATRIX 1.0 13154 69987 vwap Daily volume weighted average price MATRIX 1.0 11420 45953 基本面数据 基础 公司基础数据主要从三个主要财务报表中提取: ...