南大光电 (个股 300346)
25.57 -0.78%
BBD:-1704.73万  成交额:2.44亿  振幅:2.20%  DDX:-0.129  DDY:-0.435
特大单差:-2.8  大单差:-4.2  中单差:-4  小单差:11  单数比:0.761  通吃率:-7.00%