汇成真空 (个股 301392)
173.7 -0.33%
BBD:11.71万  成交额:5854.39万  振幅:2.35%  DDX:0.002  DDY:-0.027
特大单差:-5.6  大单差:5.8  中单差:-1.5  小单差:1.3  单数比:0.947  通吃率:0.20%