A1:=MA(C,5);A2:=MA(C,10);A3:=MA(C,20);A4:=MA(C,60); A5:=C=HHV(C,20); A6:=A1>A2 AND A1>A3 AND C>A4; A7:=ATAN((A4/REF(A4,1)-1)*100)*57.3<15; A8:=crOSS(A1,A2) OR CROSS(A2,A3); XG:A5 AND A6 AND EXIST(A8,3) AND A7;
