EOPTOLINK(SZ:300502) Xin Lang Ji Jin·2025-11-04 11:39Core Viewpoint - The A-share market experienced a volume contraction and a pullback in the artificial intelligence (AI) sector, with the ChiNext AI index falling by 0.89%, while other AI indices showed resilience [1] Group 1: Market Performance - The ChiNext AI ETF (159363) saw a decline of 0.91% with a trading volume of 581 million yuan, despite a net subscription of 14 million units on the same day, accumulating over 250 million yuan in the past five days, leading among similar products [1][3] - The AI application sector showed localized activity, with BlueFocus leading gains over 3%, while Mango Excellent Media and Runhe Software also saw increases [1] Group 2: Industry Developments - A significant development in the computing power sector occurred with Amazon Web Services (AWS) signing a $38 billion (approximately 270 billion yuan) partnership with OpenAI, marking a historic collaboration between a leading cloud computing company and an AI giant [3] - The North American cloud service providers (Microsoft, Amazon, Meta, and Google, collectively known as MAMG) reported a 68% year-on-year increase in capital expenditures, reaching $96.4 billion in Q3 2025, with an expected annual capital expenditure of $363.3 billion, a 63% increase [3][4] Group 3: Future Outlook - Despite short-term performance fluctuations, the long-term outlook for computing power hardware remains positive, driven by key indicators such as CAPEX, token consumption, and ARR [4] - The light communication industry is expected to maintain a high level of prosperity in the AI era, with leading companies likely to strengthen their positions through technological innovation and next-generation technology research [4] - The ChiNext AI ETF (159363) is highlighted as a key investment opportunity, with over 70% of its portfolio allocated to computing power and over 20% to AI applications, effectively capturing AI market trends [4]