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SHORT:=12;LONG:=26;MID:=9;DIF:=EMA(CLOSE,SHORT)-EMA(CLOSE,LONG);DEA:=EMA(DIF,MID);JCCOUNT:=COUNT(OSS(DIF,DEA),BARSLAST(DEA>=0));:CROSS(DIF,DEA) AND DEA<0 AND COUNT(JCCOUNT=2,21)=1;
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SHORT:=12;LONG:=26;MID:=9;DIF:=EMA(CLOSE,SHORT)-EMA(CLOSE,LONG);DEA:=EMA(DIF,MID);JCCOUNT:=COUNT(OSS(DIF,DEA),BARSLAST(DEA>=0));:CROSS(DIF,DEA) AND DEA<0 AND COUNT(JCCOUNT=2,21)=1;