求做通达信选股公式:股价在N天沿20日均线上运行,区间涨幅小于10%且N天...答:N:=11;{可调} MA(C,20)>MA(C,60) AND MA(C,60)>MA(C,120) AND COUNT(L>MA(C,20),N)=N AND HHV(H,N)/REF(C,N)<1.1 AND HHV(H,N)/LLV(L,N)<1.06 AND SUM(DYNAINFO(37),N)<0.2;{设n为 11 ,选出10只} 图例:...
求选股公式,前3日涨幅均超过5%,且最后一日跌幅在-0.5%和-3%之间的股票...答:REF(EVERY((C-REF(C,1))/REF(C,1)*100>5,3),1) AND(REF(C,1)-C)/REF(C,1)*100>0.5 AND(REF(C,1)-C)/REF(C,1)*100<=3;