共达电声 (个股 002655)
13.81 -0.93%
BBD:-2210.67万  成交额:1.54亿  振幅:2.70%  DDX:-0.443  DDY:-0.647
特大单差:-11  大单差:-3.4  中单差:3.6  小单差:10.8  单数比:0.778  通吃率:-14.40%