荣联科技 (个股 002642)
7.45 -1.19%
BBD:-3069.54万  成交额:4.45亿  振幅:3.24%  DDX:-0.617  DDY:-1.701
特大单差:-7.1  大单差:0.2  中单差:-5.7  小单差:12.6  单数比:0.671  通吃率:-6.90%