润欣科技 (个股 300493)
7.53 -0.26%
BBD:-1286.75万  成交额:7569.14万  振幅:2.83%  DDX:-0.341  DDY:-0.778
特大单差:-3.4  大单差:-13.6  中单差:0.7  小单差:16.3  单数比:0.663  通吃率:-17.00%