勤上股份 (个股 002638)
2.46 -3.15%
BBD:-58.6万  成交额:3662.52万  振幅:3.28%  DDX:-0.018  DDY:-0.372
特大单差:-7.3  大单差:5.7  中单差:0.2  小单差:1.4  单数比:0.567  通吃率:-1.60%