编写要求：
公式指标网解答：
量能凹口:REF(EVERY(C<REF(C,1) AND V<REF(V,1),2),1) AND RANGE(V/REF(V,2),0.97,1.03) AND C>O AND C>REF(C,1) AND C<REF(C,1)*1.03;
