A1:=A(((3.48*CLOSE+HIGH+LOW)/4-EMA(CLOSE,20))/EMA(CLOSE,20)); A2:=DMA(((2.15*CLOSE+LOW+HIGH)/4),A1); 金线:=EMA(A2,200)*1.118;DF2:=(C-REF(C,1))/REF(C,1)*100>8;金:OSS(C,金线) AND DF2,COLORYELLOW;