中国电研 (个股 688128)
27.43 +0.96%
BBD:-109.35万  成交额:8411.58万  振幅:2.19%  DDX:-0.01  DDY:0.021
特大单差:0.9  大单差:-2.2  中单差:4.6  小单差:-3.3  单数比:1.042  通吃率:-1.30%