龙图光罩 (个股 688721)
32.12 -0.46%
BBD:288.71万  成交额:7402.86万  振幅:5.66%  DDX:0.16  DDY:-0.091
特大单差:-0.4  大单差:4.3  中单差:-6.9  小单差:3  单数比:0.972  通吃率:3.90%