南大光电 (个股 300346)
43.42 +3.63%
BBD:1.55亿  成交额:36.83亿  振幅:5.28%  DDX:0.545  DDY:3.155
特大单差:0.2  大单差:4  中单差:2.4  小单差:-6.6  单数比:1.432  通吃率:4.20%