中光学 (个股 002189)
18.32 +0.94%
BBD:-629.68万  成交额:7496.24万  振幅:3.81%  DDX:-0.132  DDY:-0.205
特大单差:-15  大单差:6.6  中单差:1  小单差:7.4  单数比:0.796  通吃率:-8.40%