Rss & SiteMap
金字塔客服中心 - 专业程序化交易软件提供商 http://www.weistock.com/bbs/
runmode:0;
//建设银行symbol1:='601939';
//工商银行symbol2:='601398';
close1:=callstock(symbol1,vtclose,6,0);close2:=callstock(symbol2,vtclose,6,0);
spread:close1-close2,linethick2;