VAR1:=100-90*(HHV(HIGH,20)-CLOSE)/(HHV(HIGH,20)-LLV(LOW,20)); VAR2:=100-90*(HHV(HIGH,20)-CLOSE)/(HHV(HIGH,20)-LLV(LOW,20)); VAR3:=100-MA(100*(HHV(HIGH,6)-CLOSE)/(HHV(HIGH,6)-LLV(LOW,6)),28); 买入信号: IF(VAR2MA(VAR3,6),MA(VAR3,6),VAR1),COLORGREEN,LINETHICK2; 强弱线: MA(VAR3,6),COLORYELLOW ,LINETHICK1; 海面:25,COLORGREEN; 分界线:50,COLORWHITE; 天际:75,COLORMAGENTA;