特发服务 (个股 300917)
30.24 -0.1%
BBD:139.55万  成交额:1.16亿  振幅:2.75%  DDX:0.027  DDY:0.644
特大单差:-1.5  大单差:2.7  中单差:7.3  小单差:-8.5  单数比:1.343  通吃率:1.20%