ST证通 (个股 002197)
7.05 -1.81%
BBD:-1043.28万  成交额:5405.58万  振幅:1.99%  DDX:-0.275  DDY:-0.505
特大单差:-13  大单差:-6.3  中单差:4.2  小单差:15.1  单数比:0.668  通吃率:-19.30%