润欣科技 (个股 300493)
19.94 -0.65%
BBD:-2026.49万  成交额:2.13亿  振幅:2.13%  DDX:-0.201  DDY:-0.657
特大单差:-2.9  大单差:-6.6  中单差:-3.4  小单差:12.9  单数比:0.618  通吃率:-9.50%