DIF:=EMA(CLOSE,12)-EMA(CLOSE,26);DEA:=EMA(DIF,9);:=(DIF-DEA)*2;N:=4;DIF1:=EMA(CLOSE,12*N)-EMA(CLOSE,26*N);A1:=BARSLAST(REF(OSS(DIF,DEA),1));DIF发散:=DIF/REF(DIF,1)>1.03 AND DIF>0;DIF1多头发散:=DIF1/REF(DIF1,1)>1.03 AND DIF1>0;XUANGU:A1>5 AND A1<=13 AND CROSS(DIF,DEA) AND DIF多头发散 AND DIF1多头发散;