N:=45; M1:=15; M2:=15; DRAWGBK(C>1,RGB(0,0,0),RGB(1,1,1),1,0,0); RSV:=(CLOSE-LLV(LOW,N))/(HHV(HIGH,N)-LLV(LOW,N))*100; K:=SMA(RSV,M1,1); D:SMA(K,M2,1),COLORYELLOW; J:(3*K-2*D),COLORWHITE; NOTEXTA:-10,COLORRED,DOTLINE; NOTEXTB:50,COLORGRAY,DOTLINE; NOTEXTC:120,COLORGREEN,DOTLINE; A1:=CROSS(J,100); B1:=CROSS(100,J); A2:=CROSS(5,J); B2:=CROSS(J,5); NOTEXTAA1:DRAWLINE(A1,100,B1,100,0),COLORFF8000,LINETHICK1; NOTEXTAA2:DRAWLINE(A2,5,B2,5,0),COLORRED,LINETHICK1; NOTEXTAA:IF(J>100,J,DRAWNULL),LINETHICK2,COLORFF8000; NOTEXTBB:IF(J<5,J,DRAWNULL),LINETHICK2,COLORRED; STICKLINE(J>100,100,J,2,1),COLORFF8000; STICKLINE(J<5,5,J,2,1),COLORRED; DRAWTEXT(BARSLAST(J>100),NOTEXTAA1,' 风险区'),COLORGREEN; DRAWTEXT(BARSLAST(J<5),NOTEXTAA2,' 机会区'),COLORRED; DIF:(EMA(CLOSE,12) - EMA(CLOSE,26)),COLORFFFF00,NODRAW; DEA:EMA(DIF,9),COLORGREEN,NODRAW;