荣联科技 (个股 002642)
7.69 -0.39%
BBD:-450.76万  成交额:1893.96万  振幅:0.65%  DDX:-0.088  DDY:-0.029
特大单差:0  大单差:-23.8  中单差:12.2  小单差:11.6  单数比:0.889  通吃率:-23.80%