A:=IF(H=L =0.9*REF(C,1),-VOL,IF(H=L =1.1*REF(C,1),V,IF(H L && C O,(C-O)/(H-L)*V,IF(H L O,(O-C)/(H-L)*-V,0)))); QJC:SUM(A,0); MAQJ1:MA(QJC,M1); MAQJ2:MA(QJC,M2);