TFC(SZ:300394) Mei Ri Jing Ji Xin Wen·2026-01-22 08:03Group 1 - The AI sector continues to rebound, with the lowest fee artificial intelligence ETF, Huaxia (159381), rising over 2% and achieving a trading volume exceeding 100 million yuan [1] - Tianfu Communication, a leading optical device company, announced an expected net profit of 1.881 billion to 2.15 billion yuan for the fiscal year 2025, representing a year-on-year growth of 40% to 60% [1] - The growth in Tianfu Communication's performance is attributed to the accelerated development of the AI industry and the ongoing construction of global data centers, which have driven stable demand for high-speed optical device products [1] Group 2 - The Huaxia ETF tracks an index with over 50% weight in CPO and covers domestic software and AI application companies, providing high elasticity [2] - The top three weighted stocks in the ETF are Zhongji Xuchuang, Xinyi Sheng, and Tianfu Communication [2] - The ETF has a low comprehensive fee rate of only 0.20%, making it the lowest among similar products [2]