安全线:= SMA(LOW,5,1),COLORBLUE,LINETHICK2;HH:HHV(CLOSE,20),COLORWHITE;止损5%:HH*0.95,LINETHICK1,COLORGREEN;止损10%:HH*0.9,LINETHICK1,;止损15%:=HH*0.85,LINETHICK1,COLORGREEN,POINTDOT;止损20%:HH*0.8,LINETHICK1,COLORGRAY,POINTDOT;P最低:LLV(C,20),COLORGRAY;