S:=IF(DATE<=1210531,1,1);
AA05:=MA(C,5);
五日乖离率:=(S*C-AA05)/AA05*100;
AA30:=MA(C,30);
三拾日乖离率:=(C-AA30)/AA30*100;
MR:=COUNT(crOSS(五日乖离率,0),3)>=1 AND 三拾日乖离率>REF(三拾日乖离率,1) AND AA05>REF(AA05,1) AND (C/REF(C,1)-1)*100>5 AND REF(C,1)<AA30;
买入:FILTER(MR,10);