南大光电 (个股 300346)
43.42 -3.53%
BBD:-3.58亿  成交额:28.22亿  振幅:5.21%  DDX:-1.241  DDY:-2.876
特大单差:-7.3  大单差:-5.4  中单差:2.2  小单差:10.5  单数比:0.629  通吃率:-12.70%