量:=VOL;MA5:=MA(V,5);MA35:=MA(V,35);N1:=(C-REF(C,1))/C;缩量:IF(MA35>1.8*MA5 AND V<MA(V,5) AND N1>-0.03 AND N1<0.03AND MA(V,35)<MA(V,135) ,1,0);