英伟达20亿美元投资AI云服务厂商，26年AI服务器有望增长拉动存储等芯片涨价

Group 1: Semiconductor Market Performance - The Shanghai Stock Exchange Sci-Tech Innovation Board Semiconductor Materials and Equipment Index (950125) rose by 2.34%, with notable gains from component stocks such as Xingfu Electronics (up 11.53%) and Chipone Technology (up 11.23%) [1] - The China Securities Semiconductor Materials and Equipment Index (931743) increased by 2.07%, with Chipone Technology rising by 10.96% and Jinhai Tong up by 8.07% [1] - The Sci-Tech Semiconductor ETF (588170) saw a 2.15% increase, with a trading volume of 7.04 billion yuan and a turnover rate of 8.61% [1] Group 2: AI Infrastructure Investment - NVIDIA and CoreWeave announced an expansion of their long-term partnership, aiming to build over 5 gigawatts of AI factories by 2030, enhancing global AI applications [2] - NVIDIA invested $2 billion in CoreWeave at a price of $87.20 per share, reflecting confidence in CoreWeave's growth strategy and its cloud platform based on NVIDIA infrastructure [2] - The collaboration includes the development of AI factories using NVIDIA's advanced computing technology and aims to accelerate CoreWeave's procurement of land, power, and infrastructure [2] Group 3: AI Server Market Growth - Donghai Securities projects a 28% year-on-year growth in global AI server shipments in 2026, driven by significant investments in AI infrastructure by global cloud service providers (CSPs) [3] - The overall global server shipment growth rate is expected to be 12.8%, with AI server growth continuing to rise from 24.2% in 2025 [3] - The storage industry, including DRAM and NAND Flash, is anticipated to see a 134% increase in value, reaching $551.6 billion in 2026, with further growth expected in 2027 [3] Group 4: Semiconductor ETFs - The Semiconductor Equipment ETF Huaxia (562590) focuses on semiconductor upstream sectors, with 63% of its index comprising semiconductor equipment and 24% semiconductor materials [4] - The Sci-Tech Semiconductor ETF (588170) tracks the Semiconductor Materials and Equipment Index, including companies in semiconductor equipment (60%) and materials (25%) [3][4]