国产芯片大爆发！阿里、百度自研AI芯片，三大战略价值凸显！科创人工智能ETF（589520）大涨3.7%溢价高企

Group 1 - The core viewpoint of the news highlights the significant growth and interest in domestic AI chip companies, particularly in the context of the ongoing geopolitical tensions and the push for self-sufficiency in technology [3][4][5] - The domestic AI industry is experiencing a surge, with the Sci-Tech Innovation Artificial Intelligence ETF (589520) showing a notable increase of 3.78% during trading, indicating strong market interest and activity [1][5] - Key stocks in the ETF, such as Chip Origin Technology and Cambricon, have seen substantial gains, with Chip Origin hitting a daily limit up and Cambricon rising over 8% [1][4] Group 2 - Alibaba and Baidu have begun using self-designed chips for training their AI models, reducing reliance on NVIDIA chips, which reflects a strategic shift towards cost control and performance optimization [3] - The urgency for domestic chip alternatives is increasing due to U.S. restrictions on advanced chip exports to China, emphasizing the importance of supply chain security and the need for independent chip design and production [3][4] - The domestic AI chip sector has shown promising results in training and inference, supported by favorable policies, indicating a potential for large-scale deployment and growth opportunities in the industry [3][4] Group 3 - The Sci-Tech Innovation Artificial Intelligence ETF is positioned to benefit from the current market dynamics, with a focus on companies that are leaders in their respective segments of the AI industry [5][6] - The ETF's structure allows for lower entry barriers for investors, with a high concentration in semiconductor stocks, which constitute over 54.1% of the top holdings [5][6] - The ETF's performance is bolstered by recent positive developments in the industry, including significant order growth for companies like Chip Origin Technology, which reported a record high of 30.25 billion yuan in orders [4][5]