同大股份 (个股 300321)
29.71 -0.13%
BBD:-469.84万  成交额:2639.57万  振幅:1.77%  DDX:-0.179  DDY:-0.477
特大单差:-3.9  大单差:-13.9  中单差:6.3  小单差:11.5  单数比:0.619  通吃率:-17.80%