低费率创业板人工智能ETF华夏(159381)规模再创新高，CPO含量超57%

Group 1 - The A-share technology sector is active, with a strong performance in AI+ direction and fluctuations in optical module CPO [1] - As of 13:15, the entrepreneurial board AI index (970070) rose by 0.29%, with optical module CPO concept stocks accounting for over 57% of the index weight [1] - The Huaxia entrepreneurial board AI ETF (159381) saw a net inflow of funds, reaching a total of 1.34 billion yuan over the past five days, with a peak single-day inflow of 52.34 million yuan [1] Group 2 - The Huaxia entrepreneurial board AI ETF (159381) tracks the entrepreneurial board AI index (970070) and has a significant weight in optical module CPO, covering domestic software and AI application companies [2] - The top three weighted stocks in the ETF are Zhongji Xuchuang (26.62%), Xinyi Sheng (19.35%), and Tianfu Communication (5.05%) [2] - As of November 28, 2025, the top ten weighted stocks in the entrepreneurial board AI index accounted for 66.65% of the index [2] Group 3 - The optical module market is expected to grow rapidly due to strong demand for Ethernet switches and high-speed optical modules driven by AI infrastructure [1] - The global landscape of optical module suppliers has changed significantly over the past 15 years, with Chinese manufacturers dominating the top 10 list in 2024 [1]