光模块CPO大反弹！新易盛涨超4%，高“光”创业板人工智能ETF（159363）涨逾2%

Group 1 - The core viewpoint of the articles highlights the rebound of optical module CPO and related hardware, with significant gains in stocks such as Guangku Technology and others, indicating a positive market trend for the optical module sector [1] - Huatai Securities projects that Chinese optical module companies may maintain a competitive advantage, particularly in the North American market, with new supplier opportunities emerging by 2026 [1] - The demand for high-speed optical modules (400G, 800G, 1.6T) is expected to expand significantly due to increased AI computing investments by overseas CSPs, providing a window of opportunity for new suppliers [1] Group 2 - The first AI-themed ETF on the ChiNext market (159363) has a significant allocation to optical module leader "Yizhongtian," with over 56% of its holdings in optical modules [2] - The ETF has a current scale exceeding 3.2 billion yuan, with an average daily trading volume of over 600 million yuan in the past month, ranking first among seven ETFs tracking the ChiNext AI index [2]