常友科技 (个股 301557)
74.4 +0.79%
BBD:903.42万  成交额:9313.61万  振幅:2.90%  DDX:1.092  DDY:1.779
特大单差:1.7  大单差:8  中单差:0.9  小单差:-10.6  单数比:1.249  通吃率:9.70%