DIFF金叉:=IF(CROSS(DIFF,DEA) AND XX-REF(XX,1)》0 AND MACD》=REF(MACD,1) AND DIFF《=0,1,0);
低位金叉:=CROSS(DIFF,DEA) AND DIFF《-0.1;
DIFDEA:=COUNT(CROSS(DIFF,DEA),BARSLAST(DEA》=0));
二次金叉:=CROSS(DIFF,DEA) AND DEA《0 AND COUNT(DIFDEA=2,21)=1;
A1:=BARSLAST(REF(CROSS(DIFF,DEA),1));
底背離:=REF(CLOSE,A1+1)》CLOSE AND DIFF》REF(DIFF,A1+1) AND CROSS(DIFF,DEA);
A2:=BARSLAST(REF(CROSS(DEA,DIFF),1));
頂背離:=REF(CLOSE,A2+1)《CLOSE AND REF(DIFF,A2+1)》DIFF AND CROSS(DEA,DIFF);
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