AMD(US:AMD) Xin Lang Cai Jing·2026-02-04 05:24Group 1 - The core viewpoint of the news highlights the performance of the AI sector, particularly focusing on the decline of certain stocks within the China Securities Artificial Intelligence Theme Index, with companies like Guanghuan Xinnet leading the drop at 9.57% [1] - AMD reported its Q4 2025 earnings, achieving revenue of $10.27 billion, a 34% year-over-year increase, surpassing market expectations of $9.65 billion. The adjusted earnings per share reached $1.53, up from $1.09 a year earlier, also exceeding the forecast of $1.32 [1] - AMD's CEO, Lisa Su, indicated a strong growth foundation, projecting a revenue growth rate of over 60% for the data center business in the next three to five years, and anticipated AI business sales to reach hundreds of billions by 2027 [1] Group 2 - According to Dongfang Securities, the demand for storage driven by AI is expected to continue growing, with significant changes anticipated in data center storage structures due to AI inference processes [2] - At CES 2026, NVIDIA introduced a memory storage platform for inference context, with SanDisk predicting an additional storage demand of 75-100 exabytes by 2027, potentially doubling by 2028 [2] - The AI Artificial Intelligence ETF closely tracks the China Securities Artificial Intelligence Theme Index, which selects 50 listed companies involved in providing foundational resources, technology, and application support for AI [2] Group 3 - As of January 30, 2026, the top ten weighted stocks in the China Securities Artificial Intelligence Theme Index accounted for 57.27% of the index, including companies like Zhongji Xuchuang and Hikvision [3] - The AI Artificial Intelligence ETF has various off-market connections, including multiple classes of the Ping An China Securities Artificial Intelligence Theme ETF [3]