SS1:=(LOW+HIGH+CLOSE*2)/4;

SS2:= MA(SS1,4);

SS3:=HHV(SS2,10);

SS4:=MA(SS3,3);

SS5:=1.25*SS4-0.25*SS3;

XKKJ:=IF(SS5>SS3,SS3,SS5);

FF1:=LLV(SS2,10);

FF2:=MA(FF1,3);

FF3:=1.25*FF2-0.25*FF1;

DKKJ:=IF(FF3<FF1,FF1,FF3);

MA13:=MA(C,13);

ZDHM:=CROSS(C,DKKJ) AND CROSS(C,MA13) AND CROSS(C,XKKJ);

ZHM:=CROSS(C,MA13) AND CROSS(C,XKKJ);

大黑马:IF(ZDHM OR ZHM,1,0);

买线:=EMA(C,2),COLORRED;

卖线:=EMA(SLOPE(C,21)*21+C,42),POINTDOT,COLORYELLOW;

YB:CROSS(买线,卖线);