常友科技 (个股 301557)
94.63 -4.3%
BBD:-346.18万  成交额:8050.78万  振幅:6.06%  DDX:-0.204  DDY:-0.157
特大单差:-3.4  大单差:-0.9  中单差:4.4  小单差:-0.1  单数比:0.957  通吃率:-4.30%