Core Viewpoint - The article discusses the recent trend of several high-performing hard technology-themed funds implementing purchase limits due to the surge in investments driven by advancements in AI, particularly the domestic AI model DeepSeek, which has led to a revaluation of technology stocks [2][4]. Group 1: Fund Performance and Purchase Limits - Multiple high-performing funds focused on the AI industry have announced purchase limits to protect existing investors and optimize their holding experience [4][5]. - The China Europe Fund's smart manufacturing mixed fund achieved a remarkable return of 75.66% over the past year, with an excess return of 47.97%, prompting a purchase limit of 100,000 yuan per day per account [4]. - The Jiashi Technology Innovation fund reported a return of 59.90% over the past year and has set a purchase limit of 1 million yuan starting March 7 [5]. Group 2: Investment Trends in AI and Technology - The AI investment boom has led to a significant revaluation of Chinese technology stocks, with the AI hardware and related sectors seeing substantial growth [2][6]. - The DeepSeek AI model has sparked a global capital market interest, with indices related to humanoid robots and artificial intelligence showing increases of 38.9% and 27.4%, respectively, year-to-date [7]. - Fund managers are increasingly focusing on sectors such as AI hardware, computing power, and smart driving to capture growth opportunities in the industry [2][6]. Group 3: Future Investment Strategies - Fund managers are looking to identify AI hardware sectors with clear growth potential and are focusing on the life sciences industry for performance reversals [8][9]. - The article emphasizes the importance of evaluating AI hardware investments based on market potential rather than traditional static price-to-earnings ratios, suggesting a shift in valuation methods [9][10]. - The AI market is projected to exceed 200 billion USD in 2023, with a compound annual growth rate of 39% expected in the AI smart terminal sector over the next five years [9][10].