南大光电 (个股 300346)
38.32 -0.93%
BBD:-2734.05万  成交额:7.39亿  振幅:1.87%  DDX:-0.109  DDY:0.067
特大单差:-2.5  大单差:-1.2  中单差:0.8  小单差:2.9  单数比:1.032  通吃率:-3.70%