朗科科技 (个股 300042)
29.85 -2.51%
BBD:229.97万  成交额:2.30亿  振幅:6.24%  DDX:0.037  DDY:0.514
特大单差:1  大单差:0  中单差:3.6  小单差:-4.6  单数比:1.264  通吃率:1.00%