润欣科技 (个股 300493)
21.14 +1.2%
BBD:2537.01万  成交额:8.75亿  振幅:4.05%  DDX:0.239  DDY:0.806
特大单差:4.3  大单差:-1.4  中单差:0.3  小单差:-3.2  单数比:1.155  通吃率:2.90%