20cm速递|创业板人工智能ETF国泰（159388）盘中涨1.1%，光通信领域因AI发展带来的业绩亮眼表现

Core Insights - The communication industry (non-operator) is expected to see revenue and net profit attributable to shareholders grow by 19.57% and 33.69% respectively in the first three quarters of 2025, with a notable 19.47% revenue growth and a 47.4% net profit growth in Q3 alone, driven primarily by strong performance in the optical communication sector due to advancements in AI [1] Industry Summary - The revenue growth in the communication industry is significantly outpacing net profit growth, indicating a robust market environment [1] - The optical communication sector is highlighted as a key beneficiary of AI developments, contributing to the overall performance of the industry [1] Company Summary - The Guotai Artificial Intelligence ETF (159388) tracks the ChiNext Artificial Intelligence Index (970070), which has seen daily fluctuations exceeding 20%, reflecting the high growth and technological innovation characteristics of companies involved in AI, such as machine learning and natural language processing [1]