N:=10; N1:=6; wr1:100-(100*(HHV(HIGH,N)-CLOSE)/(HHV(HIGH,N)-LLV(LOW,N))),COLORFF00FF; WR2:100-(100*(HHV(HIGH,N1)-CLOSE)/(HHV(HIGH,N1)-LLV(LOW,N1))),COLOR545454; 20,COLOR0000FF,DOTLINE,LINETHICK1; 90,COLOR008000,DOTLINE,LINETHICK1; 100,COLORGRAY,DOTLINE,LINETHICK1; DRAWTEXT_FIX(CURRBARSCOUNT=1,0.99,0.75,1,'支撑'); 0,COLOR408080,POINTDOT,LINETHICK1; cr1:=CROSS(WR1,90); CR2:=REF(CROSS(WR2,90),1); CR3:=REF(CROSS(WR1,90),1); CR4:=CROSS(WR2,89); WR选股:=IF(CROSS(WR1,90) AND CROSS(WR2,90),1,0) OR IF((CR1 AND CR2),1,0) OR IF((CR3 AND CR4),1,0); DRAWICON(CROSS(WR1,90) AND CROSS(WR2,90),92,9); DRAWICON(CR1 AND CR2,92,9); DRAWICON(CR3 AND CR4,92,9); 二线合:=(WR1+WR2)/2,COLORRED,LINETHICK3; 中持线:ma(二线合,10),COLORRED,LINETHICK3; IF(中持线<REF(中持线,1),中持线,DRAWNULL),LINETHICK3,COLORGREEN;