AA05:=MA(C,5);五日:=(C-AA05)/AA05*100;AA30:=MA(C,30);三拾日率:=(C-AA30)/AA30*100;MR:=COUNT(OSS(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;:=FILTER(MR,10);B买:买入;