DIFF : EMA(CLOSE,12) - EMA(CLOSE,26); DEA : EMA(DIFF,9); MACD:2*(DIFF-DEA),COLORSTICK; N1:=BARSLAST(CROSS(DIFF,DEA))+1; N2:=BARSLAST(CROSSDOWN(DIFF,DEA))+1; LL1:REF(LLV(MACD,N2),SUMBARS(N1=1,1)),NODRAW; LL2:REF(LLV(MACD,N2),SUMBARS(N1=1,2)),NODRAW; DRAWTEXT(CROSS(LL1>LL2,0.5),MACD,'背离');