联赢激光 (个股 688518)
23.63 -1.83%
BBD:246.79万  成交额:1.76亿  振幅:2.37%  DDX:0.03  DDY:-0.174
特大单差:0.8  大单差:0.6  中单差:-1.6  小单差:0.2  单数比:0.9  通吃率:1.40%