荣联科技 (个股 002642)
7.94 -2.34%
BBD:-2961.99万  成交额:1.87亿  振幅:2.90%  DDX:-0.558  DDY:-1.538
特大单差:-7.6  大单差:-8.2  中单差:-0.2  小单差:16  单数比:0.533  通吃率:-15.80%