AA05:=ma(C,5); 五日乖离率:=(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); B买:买入;