光学 (板块 994565)
8649.63 -0.29%
BBD:-3.54亿  成交额:272.18亿  振幅:1.56%  DDX:-0.041  DDY:-0.262
特大单差:-1.1  大单差:-0.2  中单差:1  小单差:0.3  单数比:0.88  通吃率:-1.30%