A1:=REF(C,1)>REF(C,2) AND REF(C,1)>REF(O,1);A2:=REF(H,1)>1.02*REF(C,1);A3:=C>0.8*(REF(H,1)-REF(C,1))+REF(C,1);选股:A1 AND A2 AND A3 ;