恒玄科技8.32%-2.23%股吧 寒武纪-U8.22%-3.81%股吧 龙芯中科5.63%-1.90%股吧 圣邦股份4.76%-1.46%股吧 普冉股份4.62%-2.01%股吧 艾为电子4.59% ...