Xin Lang Ji Jin·2025-11-14 02:10Core Viewpoint - The market is experiencing a significant pullback in computing power, particularly affecting optical modules, with major companies like Zhongji Xuchuang and Tianfu Communication seeing declines of over 4% and 3% respectively. The AI-focused ETF tracking optical module leaders has also dropped over 3% [1][2]. Group 1: Market Performance - The AI-focused ETF (159363) has seen a trading volume exceeding 1 billion CNY, with a net subscription of 20 million shares despite the market downturn [1]. - Major US tech stocks, including Oracle and Nvidia, have faced substantial sell-offs, raising concerns about valuations in the AI sector [2]. Group 2: Investment Opportunities - CITIC Securities highlights the expanding investment opportunities in the AI sector, particularly in the computing power supply chain and AI applications, predicting a potential replication of the long bull market seen in US stocks since 2023 [3]. - The demand for optical modules is expected to grow significantly, with projections for 800G optical modules to maintain high growth rates and the development of 1.6T and 3.2T modules underway [3]. - The first AI ETF tracking the ChiNext AI Index (159363) has a market size exceeding 3.5 billion CNY and leads in trading volume among similar ETFs, with over 70% of its portfolio focused on computing power [3].