Core Insights - Liquid cooling technology has emerged as a leading trend in the AI hardware sector, with significant increases in related concept indices, particularly a 29% rise in the liquid cooling server index [2] - The introduction of NVIDIA's GB300 NVL72 system marks a pivotal moment for AI cloud services, indicating a growing demand for liquid cooling solutions across the computing power industry [2][3] - The liquid cooling market is expected to experience substantial growth driven by rising power consumption from advanced AI chips, alongside supportive policies and changing market expectations [3] Industry Demand - The GB300 architecture is designed for high-performance computing and cloud services, utilizing a fully liquid-cooled rack design to manage increased power consumption [3] - Major cloud service providers (CSPs) are anticipated to increase capital expenditures, leading to rapid growth in demand for GPUs and ASICs, thereby expanding the liquid cooling market [3] - Domestic liquid cooling suppliers are expected to gain market share in overseas markets, particularly those with existing partnerships or proactive international strategies [3] Market Performance - The A-share market features 122 liquid cooling concept stocks with a combined market capitalization of approximately 3.7 trillion yuan, with Industrial Fulian leading at over 880 billion yuan [5] - Liquid cooling concept stocks have shown an average increase of over 56% year-to-date, significantly outperforming the broader market [5] - Notable performers include Siquan New Materials and Huaguang New Materials, with year-to-date increases of 251.02% and 232.62%, respectively [6] Key Players - Companies such as Deyuan Pump Industry and Silver Wheel Holdings are highlighted for their strong relevance to the liquid cooling sector, with Deyuan focusing on applications in electric vehicles and energy storage [5] - Silver Wheel Holdings is recognized for its comprehensive product matrix in automotive thermal management, positioning it well to benefit from the liquid cooling industry's expansion [5] Underperforming Stocks - A total of 21 liquid cooling concept stocks have underperformed, with year-to-date increases below 20%, including companies like Sifang Technology and Yonggui Electric [7] - Yonggui Electric is developing liquid cooling solutions for data centers, indicating potential for future growth despite current underperformance [7]

Investment Rating - The report maintains an "Outperform" rating for the electronic industry, indicating expected performance above the market index by more than 10% [1][35]. Core Viewpoints - The electronic industry is expected to continue its strong performance driven by the resonance of computing power and edge-side innovations, with a notable rebound in the consumer electronics supply chain linked to AI innovations [1]. - The demand for servers is projected to grow, particularly in enterprise-level storage, with a forecasted increase in eSSD contract prices by 5% to 10% in the third quarter [2]. - AI infrastructure development remains a high-growth investment theme, with significant advancements in AI server systems, such as the GB300 NVL72 from CoreWeave, which shows up to 10 times faster user response and 5 times higher throughput per watt compared to previous generations [3]. - The lifting of export restrictions on EDA software by the US BIS for major companies like Siemens, Synopsys, and Cadence does not alter the long-term trend towards domestic semiconductor industry self-sufficiency [4]. - The IPO applications of two domestic GPU companies signal a positive outlook for the development of the entire AI industry chain in China [5]. Summary by Sections Market Performance - The Shanghai Composite Index rose by 1.40%, while the electronic sector increased by 0.74%, with components rising by 6.82% and semiconductors declining by 1.18% over the past week [10]. Key Companies and Recommendations - The report recommends several companies for investment, including Industrial Fulian, Huadian Technology, Jianghai Technology, and Xiaomi Group, among others, based on their potential in the current market environment [1][9]. Company Earnings Forecasts and Investment Ratings - Semiconductor companies like SMIC and Aojie Technology are rated as "Outperform," with projected earnings per share (EPS) for 2025 estimated at 0.52 and -0.98 respectively, indicating a strong outlook despite current challenges [9].