润欣科技 (个股 300493)
19.73 -0.4%
BBD:-212.96万  成交额:5.32亿  振幅:4.07%  DDX:-0.021  DDY:0.232
特大单差:1  大单差:-1.4  中单差:0  小单差:0.4  单数比:1.055  通吃率:-0.40%