鼎信通讯 (个股 603421)
7.4 0%
BBD:154.41万  成交额:1169.75万  振幅:0.95%  DDX:0.032  DDY:0.018
特大单差:0  大单差:13.2  中单差:-7.5  小单差:-5.7  单数比:1.069  通吃率:13.20%