SAFELINE: SMA(LOW,5,1),COLORYELLOW,LINETHICK2; HH:HHV(CLOSE,20),COLORWHITE,DOTLINE; A1:HH*0.95,LINETHICK1,COLORGREEN,DOTLINE; B1:HH*0.9,LINETHICK1,COLORRED,DOTLINE; C1:HH*0.85,LINETHICK1,COLORGREEN,POINTDOT; D1:HH*0.8,LINETHICK1,COLORGRAY,POINTDOT; E1:LLV(C,20),COLORGRAY;