JDB:=(HIGH+LOW+CLOSE)/3; 快多空量能:=(JDB-ma(JDB,14))/(0.015*AVEDEV(JDB,14)),COLORWHITE; 慢多空量能:=MA(快多空量能,5),COLORGREEN; 金叉:=crOSS(快多空量能,慢多空量能); 选股:金叉;