长光辰芯(03277)今日盘中股价大幅上涨8.76%，表现显著强于大盘。
消息面上，港股芯片板块今日整体走强，成为推动长光辰芯股价上涨的重要背景。直接催化因素来自英伟达(NVDA)CEO黄仁勋的最新发言，其指出AI计算正从“单个模型竞争”进入“整个数据中心协同计算”时代，未来最关键的能力是如何高效连接整个数据中心的算力、内存与带宽。这一趋势使得高速互联、交换芯片、光通信等连接基础设施的重要性快速上升，为相关芯片公司带来新的增长预期。
此外，政策层面也释放积极信号。国家发改委此前已明确表态，将推动人工智能与经济社会各领域深度融合，并指导国产大模型加大力度适配国产算力芯片。市场分析认为，随着国产芯片开始量产，2026年或成为国产超节点放量元年，有望同步拉动交换网络等需求。多重利好因素共同作用下，提振了市场对长光辰芯等芯片股的投资热情。
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