EMA7:=(EMA6-REF(EMA6,1)),NODRAW;
短线进场:IF(EMA7 =0,EMA6,DRAWNULL)COLORRED,LINETHICK3;
短线退场:IF(EMA7 0 ,EMA6,DRAWNULL)COLORGREEN,LINETHICK3;
中线:EMA(C,55),LINETHICK2;
{股旁网-股票公式网站 http://www.gupang.com}
IF(中线 =REF( 中线,1),中线,DRAWNULL),COLORF344C7,LINETHICK2;
IF(中线 REF (中线,1), 中线,DRAWNULL),COLOR399C7F,LINETHICK2;