RSV:=(((CLOSE - LLV(LOW,36)) / (HHV(HIGH,36) - LLV(LOW,36))) * 100);Y0:SMA(RSV,7,1);Y1:SMA(SMA(RSV,7,1),3,1);Y2:(((CLOSE/COST(13))<=0.8)*10),COLORMAGENTA;Y3:SMA(Y0,7,1),COLORGREEN;DRAWICON(OSS(18,Y0) AND Y1<21>=1 AND CROSS(Y0,Y3) AND Y3<70>Y3,10)=10 AND CROSS(Y0,Y3)AND Y3<65,50,'短抄');线:20,COLORBLUE;底线:80,COLORGRAY;线:90,COLORBLUE;