龙图光罩 (个股 688721)
53.45 +0.41%
BBD:593.43万  成交额:1.60亿  振幅:4.16%  DDX:0.316  DDY:-0.186
特大单差:2.6  大单差:1.1  中单差:-4.7  小单差:1  单数比:0.969  通吃率:3.70%