AI芯片板块市场表现 - AI芯片板块整体上涨2 26% [1] - 寒武纪股价上涨4 25% [1] - 海光信息股价上涨4 19% [1] - 优博讯股价上涨2 79% [1] - 瑞芯微和罗普特股价涨幅均超过2% [1]