BK_UpPercent3
简述
返回板块上涨比例(%),当前板块通过setsysparam(pn_bk(),bkname)进行设置,其中bkname为当前板块名称。
BK_UpPercent3():Real
//返回当日(2018/09/19)沪深300上证比例
Setsysparam(PN_Cycle(),cy_day());
Setsysparam(pn_date(),inttodate(20180919));
stks := getbkbydate("SH000300",inttodate(20180919));
savebk('mybk','新建分类',stks);
SetSysParam(pn_bk(),'mybk');
return BK_UpPercent3();
//结果:80.33