昨日倍量涨幅小于5收阳线，今日收阴

老师帮忙写昨日倍量涨幅小于5收阳线，今日收阴，量小于昨日量选股 如002337

爱约股解答：

REF(V,1)/REF(V,2)>2 AND REF(C,1)>REF(C,2) AND REF(C,1)/REF(C,2)<1.05 AND O>C AND V<REF(V,1);