中机认检 (个股 301508)
31.28 +2.16%
BBD:52.46万  成交额:6557.05万  振幅:1.96%  DDX:0.029  DDY:0.089
特大单差:0.6  大单差:0.2  中单差:2  小单差:-2.8  单数比:1.037  通吃率:0.80%