特发服务 (个股 300917)
44.85 -0.8%
BBD:-2442.49万  成交额:4.79亿  振幅:2.89%  DDX:-0.323  DDY:-1.648
特大单差:0.3  大单差:-5.4  中单差:-2.3  小单差:7.4  单数比:0.682  通吃率:-5.10%