科大讯飞 (个股 002230)
52.77 -2.44%
BBD:-3.39亿  成交额:29.78亿  振幅:2.50%  DDX:-0.294  DDY:-0.543
特大单差:-7.2  大单差:-4.2  中单差:4.4  小单差:7  单数比:0.668  通吃率:-11.40%