荣联科技 (个股 002642)
8.31 -0.36%
BBD:-772.77万  成交额:9540.31万  振幅:2.68%  DDX:-0.14  DDY:-0.877
特大单差:0.2  大单差:-8.3  中单差:-6.2  小单差:14.3  单数比:0.575  通吃率:-8.10%