工大科雅 (个股 301197)
20.62 +0.24%
BBD:-348.68万  成交额:3522.02万  振幅:1.47%  DDX:-0.206  DDY:-0.272
特大单差:-7.2  大单差:-2.7  中单差:5.3  小单差:4.6  单数比:0.882  通吃率:-9.90%