SHORT:=12;LONG:=26;MID:=9;
DIF:=100*(EMA(CLOSE,SHORT)-EMA(CLOSE,LONG));
DEA:=EMA(DIF,MID);
MACD:=(DIF-DEA)*2;
����:=CROSS(DEA,DIF);
N1:=BARSLAST(����);
N2:=REF(BARSLAST(����),N1+1);
N3:=REF(BARSLAST(����),N2+N1+2);
CL1:=LLV(C,N1+1);
DIFL1:=LLV(DIF,N1+1);
CL2:=REF(CL1,N1+1);
DIFL2:=REF(DIFL1,N1+1);
CL3:=REF(CL2,N1+1);
DIFL3:=REF(DIFL2,N1+1);
PDIFL2:=IF(DIFL2>0,INTPART(LOG(DIFL2))-1,INTPART(LOG(-DIFL2))-1);
MDIFL2:=INTPART(DIFL2/POW(10,PDIFL2));
PDIFL3:=IF(DIFL3>0,INTPART(LOG(DIFL3))-1,INTPART(LOG(-DIFL3))-1);
MDIFL3:=INTPART(DIFL3/POW(10,PDIFL3));
MDIFB2:=INTPART(DIF/POW(10,PDIFL2));
MDIFB3:=INTPART(DIF/POW(10,PDIFL3));
ֱ�ӵױ���:=(CL1<CL2 ) AND (MDIFB2>MDIFL2) AND (MACD<0 AND REF(MACD,1)<0) AND MDIFB2<=REF(MDIFB2,1);
����ױ���:=(CL1<CL3 AND CL3<CL2 ) AND (MDIFB3>MDIFL3) AND (MACD<0 AND REF(MACD,1)<0) AND MDIFB3<=REF(MDIFB3,1);
B:=ֱ�ӵױ��� OR ����ױ���;
BG:=((MDIFB2>REF(MDIFB2,1))*REF(ֱ�ӵױ���,1)) OR ((MDIFB3>REF(MDIFB3,1))*REF(����ױ���,1));
TFILTER(BG,MACD>0,1)&&BARSLAST(B);