B1:=MA(C,1);
B2:=SMA(SMA(SMA(B1,2,1),2,1),2,1)*XXX;
SMA2:=MA(B2,3)*XXX;
停損下限:=IF(LLV(MA(B2,8),3)<B2,LLV(MA(B2,8),3),B2)*XXX;
SNAKEA:=HHV(MA(B2,1),13);
XG:B2>停損下限 AND REF(B2,1)=REF(停損下限,1);