DIFF:=EMA(CLOSE,3)-EMA(CLOSE,8); DEA:=EMA(DIFF,9); MACD:=2*(DIFF-DEA); A1:=BARSLAST(REF(CROSS(DIFF,DEA),1)); 底背离:=REF(CLOSE,A1+1)>CLOSE AND DIFF>REF(DIFF,A1+1) AND CROSS(DIFF,DEA); LOWV:=LLV(LOW,9); HIGHV:=HHV(HIGH,9); RSV:=EMA((CLOSE-LOWV)/(HIGHV-LOWV)*100,3); K:=EMA(RSV,3); D:=MA(K,3); KD金叉:=K<=50 AND D<=50 AND CROSS(K,D); N:=83; TYP:=(HIGH+LOW+CLOSE)/3; CCI:=(TYP-MA(TYP,N))/(0.015*AVEDEV(TYP,N)); CCI上穿:=CROSS(CCI,-100); GZ:底背离 AND KD金叉 AND CCI上穿;