来源:Internet,编辑:股旁网,2012-11-17
短趋势线:=MA(C,13); 中趋势线:=MA(C,55); FANTAN:crOSS(CLOSE,MA(C,13)) AND 短趋势线<REF(短趋势线 ,1) AND 短趋势线<中趋势线;