南大光电 (个股 300346)
40.04 -0.27%
BBD:-1323.79万  成交额:9.46亿  振幅:2.74%  DDX:-0.062  DDY:0.101
特大单差:0.3  大单差:-1.7  中单差:0.7  小单差:0.7  单数比:1.035  通吃率:-1.40%