Nvidia(US:NVDA) Mei Ri Jing Ji Xin Wen·2025-09-23 01:25Group 1 - Nvidia and OpenAI announced a strategic partnership to build and deploy at least 10 gigawatts of AI data centers, equipped with millions of Nvidia GPUs for next-generation AI infrastructure [1] - Nvidia plans to invest up to $100 billion to support the deployment of data centers and power capacity, with the first phase expected to go live in the second half of 2026 [1] - Following the announcement, Nvidia's stock price initially dropped by 1.1% but quickly rebounded, closing up over 3.9% and reaching a new all-time high [1] Group 2 - The exponential growth in AI computing power demand is driving the long-term growth of the optical module industry, necessitating faster and more efficient data transmission capabilities [2] - The AI computing infrastructure has formed a complete closed loop from investment to commercial realization, with leading overseas cloud providers creating a comprehensive ecosystem from chips to applications [2] Group 3 - The Huaxia AI ETF (159381) tracks the entrepreneurial AI index, with over 50% weight in optical module CPO, and the top three weighted stocks being Xinyiseng (20.3%), Zhongji Xuchuang (18.8%), and Tianfu Communication (6.5%) [3] - The Huaxia 5G Communication ETF (515050) focuses on the 5G communication theme index, with a scale exceeding 8 billion yuan, emphasizing Nvidia, Apple, and Huawei's supply chains [3]