智通财经APP获悉，芯片股再度走高，截至发稿，晶门半导体(02878)涨3.7%，报0.56港元；中芯国际(00981)涨3.18%，报47港元；ASMPT(00522)涨2.08%，报71.05港元；华虹半导体(01347)涨2.53%，报26.3港元。
消息面上，微信近日正式灰度测试接入DeepSeek；百度搜索将全面接入DeepSeek和文心大模型深度搜索功能；广州、深圳政务系统接入DeepSeek。世纪证券指出，DeepSeek有望拉动推理侧算力需求增长。在当前海外芯片供应受阻的情况下，建议关注国内算力相关产业链，如云服务商、国产算力卡、半导体代工、服务器及算力配套相关公司。
花旗发表报告指出，中芯国际及华虹半导体均公布去年第四季业绩，由于国内需求回暖，两间公司收入分别按年增长32%及18%。由于技术迁移持续进行，中芯季内毛利率回升幅度较大，达至22.6%；至于华虹的毛利率为11.4%，较去年第三季的12.2%有所回落。该行称，中芯与华虹对近期需求持乐观态度，主要由于客户因关税担忧而提前下单，并受惠于政策支持。中芯期望今年取得高于行业平均水平的增长。
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