龙星科技 (个股 002442)
4.93 -1%
BBD:-248.73万  成交额:3604.8万  振幅:2.87%  DDX:-0.103  DDY:-0.338
特大单差:-2.8  大单差:-4.1  中单差:2.4  小单差:4.5  单数比:0.819  通吃率:-6.90%