美康生物 (个股 300439)
11.75 -0.76%
BBD:153.4万  成交额:8522.41万  振幅:2.14%  DDX:0.045  DDY:-0.095
特大单差:-2.8  大单差:4.6  中单差:-3  小单差:1.2  单数比:0.95  通吃率:1.80%