A1:=(C-LLV(L,15))/(HHV(H,15)-LLV(L,15))*100; A2:=SMA(A1,3.1,1); A3:=Sma(A2,3.1,1); 出击:=3*A2-2*A3,COLORYELLOW,LINETHICK2; 红钻:crOSS(出击,5);