勤上股份 (个股 002638)
2.52 +1.2%
BBD:457.6万  成交额:1.06亿  振幅:3.64%  DDX:0.135  DDY:0.284
特大单差:0.8  大单差:3.5  中单差:7.7  小单差:-12  单数比:1.113  通吃率:4.30%