报告导读： 主题交易热度有所回暖，电子布与反内卷主题走强，业绩预增与 PCB 主题维 持强势，关注科技与供需格局改善方向。推荐：限产稳价 / 低空经济 /AI 新基建 / 海洋经 济。 主题三： AI 新基建。 海外云计算龙头资本开支预期上修，国内智算中心投资持续推进。微软 2025 第三 财季营收 701 亿美元，净利润为 258.2 亿美元，同比增长 18% 。同时微软预计第四财季营收规模超预 期， Azure 云业务增长率达到 34%-35% 。国内需求方面，我国智能算力规模保持高速增长， 2026 年 智能算力规模有望达 2024 年的两倍。 推荐： 1 、受益海外云厂商资本开支预期上修的光模块、光器件 龙头； 2 、受益国内算力需求曲线提升的 AIDC 和国产算力产业链。 主题四：海洋经济。 中央财经委员会第六次会议指出，推进中国式现代化必须推动海洋经济高质量发展， 强调要提高海洋科技自主创新能力，要做强做优做大海洋产业等内容。我国海洋生产总值超十万亿元，占 国内生产总值比重达 7.8% 。海洋船舶工程、海工装备、海洋电力和海洋旅游增速领先。同时，我国在深 海探测装备领域基本实现国产化，但在海洋资源 ...

Group 1 - The core viewpoint emphasizes that after breaking through key points, the stock market still has room for growth, with a focus on growth sectors rather than indices [1][2] - The reduction in the risk-free interest rate and the shift in expectations for the RMB from depreciation to stability or slight appreciation are significant drivers for the revaluation of Chinese assets [1][2] - The article highlights the importance of macro policies that prioritize investor returns and capital market reforms, which are crucial for changing investors' conservative attitudes towards risks [1][2] Group 2 - Economic policies and innovation support are expected to improve risk appetite and drive growth performance, with new business opportunities emerging in China [2] - The article notes that the financial sector's recent strong performance is influenced by multiple factors, including the ongoing development of stablecoin concepts and favorable domestic policies [6] - Historical analysis shows that financial stock rallies are often driven by liquidity, fundamentals, or policy events, with the sustainability of these drivers determining future market trends [8]