Group 1 - The AI industry chain stocks are showing localized activity, with CPO and Nvidia-related concepts leading the gains [1] - As of the midday close, the China Securities Artificial Intelligence Theme Index rose by 1.9%, while the Shanghai Stock Exchange Sci-Tech Innovation Board AI Index fell by 0.3% [1] - The trading volume for the AI ETF (159819) reached nearly 800 million yuan during the half-day session [1] Group 2 - Dongwu Securities indicates that the current AI development process is primarily driven by large models, accelerating global evolution [1] - The US and China are identified as the leading regions in the AI industry, with companies increasing investments in infrastructure and hardware [1] - The global AI industry scale is expected to rapidly surpass previous levels, with AI poised to lead a global innovation resonance [1]
AI产业链题材股局部活跃，人工智能ETF（159819）半日成交额近8亿元
Sou Hu Cai Jing·2025-12-09 04:48