瑞联新材 (个股 688550)
50.45 +0.5%
BBD:1801.54万  成交额:1.59亿  振幅:1.62%  DDX:0.206  DDY:0.488
特大单差:3.5  大单差:7.8  中单差:0.8  小单差:-12.1  单数比:1.41  通吃率:11.30%