N:=20;
 A1:(MA(CLOSE,3)+MA(CLOSE,6)+MA(CLOSE,12)+MA(CLOSE,24))/4;
 A1X:=(A1-REF(A1,1))/REF(A1,1)*100,NODRAW;
 CHJ:IF(A1X>=0,REF(EMA(C,14),BARSLAST(CROSS(A1X,0))+1),DRAWNULL)COLORRED;
 ZDF:=(C-REF(C,1))/REF(C,1)*100;
 STICKLINE(ZDF>9.85,O,C,3.2,0),COLOR0000FF;
 DW:=EMA(SMA((CLOSE-LLV(LOW,100))/(HHV(HIGH,100)-LLV(LOW,100))*100,8,1),3);
 DIFF:=EMA(CLOSE,12)-EMA(CLOSE,27);
 DEA:=EMA(DIFF,9);
 DWJC:=CROSS(DIFF,DEA) AND DIFF<-0.1 AND DW<N;
 STICKLINE(DWJC,O,C,6,0),COLORYELLOW;
 DRAWTEXT(DWJC,L*0.99,'金叉'),COLORWHITE;