DIFF:EMA(DCLOSE,12)-EMA(CLOSE,26); DEA:EMA(DIFF,9); MACD:(DIFF-DEA)*2; 低位金:CROSS(DIFF,DEA) AND DIFF<-0.1; JCCOUNT:=COUNT(CROSS(DIFF,DEA),BARSLAST(DEA>=0)); 二次金:CROSS(DIFF,DEA) AND DEA<0 AND COUNT(JCCOUNT=2,34)=1; 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); A2:=BARSLAST(REF(CROSS(DEA,DIFF),1)); 顶背离:REF(CLOSE,A2+1)DIFF AND CROSS(DEA,DIFF),COLORRED; 强:IF(DIFF>=DEA,DIFF,DRAWNULL),COLORRED,LINETHICK2;