世界机器人大会开幕在即，人工智能AIETF（515070）持仓股科沃斯大涨超3%

Group 1 - The A-share market showed a strong upward trend following a global stock market rally, with significant gains in the artificial intelligence industry chain, 5G communication, gaming, and high-end equipment sectors [1] - OpenAI's CEO Sam Altman announced the launch of numerous new products, models, and features in the coming months, while Elon Musk introduced a real-time AI video rendering technology [1] - The market sentiment has recovered to a high level not seen since October of the previous year, although there may be pressure on the index due to expectations [1] Group 2 - The AI ETF (515070) tracks the CS Artificial Intelligence Theme Index (930713), focusing on companies providing technology, resources, and applications in the AI sector, often referred to as the "brain" of robots and the "foundation" of the Internet of Things [2] - The top ten weighted stocks in the AI ETF include leading domestic technology companies such as Cambricon Technologies, Hikvision, and iFlytek [2]