中国海防 (个股 600764)
30.17 +0.23%
BBD:243.86万  成交额:2.44亿  振幅:3.68%  DDX:0.011  DDY:0.02
特大单差:-1.1  大单差:2.1  中单差:1.7  小单差:-2.7  单数比:1.028  通吃率:1.00%