X:=LLV(LOW,10); Y:=HHV(HIGH,25); XD:=EMA((CLOSE-X)/(Y-X)*100,3); MRDX:=SMA(XD,3,1); 对比斜率:=SLOPE(XD,3)>0; MA3:=MA((HIGH+LOW+CLOSE)/3,3); 比过去自己:=SLOPE(MA3,3)>0; TJZ:=MRDX>0 AND (对比斜率 OR 比过去自己); QMX: FORCAST(MRDX,3),COLORWHITE,DOTLINE; IF(FINANCE(3)=0,QMX,DRAWNULL),COLORBLUE,DOTLINE; 相对强度: IF(TJZ AND FINANCE(3)!=0,QMX,DRAWNULL),COLORRED;