Xin Lang Cai Jing·2025-11-13 03:09Core Insights - The Shanghai Stock Exchange Sci-Tech Innovation Board Artificial Intelligence Index has seen a strong increase of 1.04%, with notable gains from stocks such as Fudan Microelectronics (up 3.43%) and Lanke Technology (up 3.24%) [1] - OpenAI has announced the launch of its flagship GPT-5.1 model, aimed at enhancing the intelligence and user experience of ChatGPT, with the rollout starting this week [1] - Quark has scheduled the launch of its AI glasses for November 27, with pre-sales ranking first in various categories during the Double 11 shopping festival [1] Industry Analysis - The Quark AI glasses S1 integrate Alibaba's Qwen closed-source model and offer deep integration with core applications like Alipay and Taobao, covering high-frequency use cases such as payment and navigation [2] - Domestic AI models like MiniMax M2 and DeepSeek show stronger adaptability in the A-share market compared to international models like GPT-5, indicating that investment strategies should be tailored to specific market conditions [2] - The global sales of AI smart glasses surged by 370% year-on-year in Q3 2025, signaling a high-growth phase for the industry, with key components like optical displays and storage benefiting directly [2] Fund Performance - The Sci-Tech AI ETF has experienced a significant scale increase of 32.45 billion yuan over the past six months [3] - The ETF's share count grew by 4.32 million shares in the past week, with a total net inflow of 331 million yuan over four days, averaging 82.87 million yuan daily [4] - The underlying index of the ETF consists of 30 major companies in the AI sector, with the top ten stocks accounting for 70.92% of the index [4]