Group 1 - The A-share market opened lower but the TMT sector showed resilience, with concepts like Kimi, Douyin Doubao, multimodal models, and virtual humans becoming active [1] - The AI-focused ETF, Huaxia (159381), saw a positive performance, with its constituent stock BlueFocus rising over 10%, and other stocks like Yidian Tianxia, Zhongwen Online, Chengmai Technology, Wanxing Technology, and Kunlun Wanwei rising over 4% [1] - In the past 20 trading days, the Huaxia AI ETF has attracted over 270 million yuan in capital, being the lowest fee rate ETF in its category [1] Group 2 - The Huaxia AI ETF tracks the entrepreneurial board AI index and focuses on companies in the AI sector, with over 54% weight in optical modules CPO, covering domestic software and AI application enterprises [2] - The top three weighted stocks in the ETF are Zhongji Xuchuang (24.78%), Xinyi Sheng (19.40%), and Tianfu Communication (5.11%) [2] - The ETF has a low comprehensive fee rate of only 0.20%, making it the lowest in its category [2]