黑马转强主图之黑拉升选股指标公式

ema3:=Ema(C,3),COLORWHITE,LINETHICK2;
EMA13:=EMA(C,13),COLORYELLOW;
EMA21:=EMA(C,21),COLORFF00FF;
EMA55:=EMA(C,55),COLORGREEN;
DR1:=EMA3>EMA13 AND EMA13<EMA21;
DR2:=BArslAST(crOSS(C,EMA21) );
DR3:=H=HHV(H,DR2);
DR4:=BARSLAST(DR3);
DR5:=COUNT(O>C AND C<REF(C,1) AND C>EMA21 AND BETWEEN((C-EMA21)/EMA21,0,0.02),DR4)=1;
DR6:=C>REF(C,1) ;
DR7:= DR1 AND DR5 AND DR6 ;
DR8:=DR7 AND FILTER(DR7 ,10);
黑拉升:DR8;