南大光电 (个股 300346)
36.11 -3.89%
BBD:-1.65亿  成交额:9.37亿  振幅:3.13%  DDX:-0.687  DDY:-1.338
特大单差:-9.3  大单差:-8.3  中单差:-0.7  小单差:18.3  单数比:0.56  通吃率:-17.60%