海伦钢琴 (个股 300329)
7.13 -1.52%
BBD:-312.36万  成交额:3470.68万  振幅:2.25%  DDX:-0.172  DDY:-0.243
特大单差:-3.8  大单差:-5.2  中单差:9  小单差:-0  单数比:0.897  通吃率:-9.00%