联合光电 (个股 300691)
19.15 +2.24%
BBD:148.68万  成交额:1.49亿  振幅:2.83%  DDX:0.035  DDY:-0.651
特大单差:1.4  大单差:-0.4  中单差:-3  小单差:2  单数比:0.788  通吃率:1.00%