2、中美经贸谈判未达预期。中美在瑞典举行经贸会谈，但未取得实质性突破，仅同意"维持现有关税90天"，叠加此前美国《芯片安全法案》要求对华出口 芯片嵌入追踪功能，市场对国产替代紧迫性的预期强化，但短期情绪受挫。 值得注意的是，从技术突破、政策护航等维度来看，科创人工智能方向均有补偿需求： 产业层面，全球科技巨头微软、Meta发布财报，大超市场预期，西部证券指出，海外科技龙头公司AI驱动的业绩成长及持续的资本开支扩张，继续印证了 AI产业趋势的不可阻挡。随着国内AI模型的持续推进与性能提升，AI应用货币化进程的加速，AI 国内链的投资价值亦将充分显现。 8月1日，市场盘整，A股三大指数悉数下跌，重点布局在国产AI产业链、具备较强国产替代特点的科创人工智能ETF华宝（589520）场内涨幅盘中摸高 0.95%，后震荡下跌，当前跌幅2.21%，成份股方面，芯原股份、优刻得跌超4%，寒武纪、金山办公、澜起科技跌超3%跌幅居前。星环科技涨逾1%，新点 软件、道通科技逆市飘红。 值得关注的是，科创人工智能ETF华宝（589520）场内频现溢价区间，显示买盘资金更为强势，或有资金逢跌进场布局！ 科创人工方向为何大幅下跌？ 1 ...

Group 1 - The core viewpoint of the news highlights the significant activity and price fluctuations of the Huabao Sci-Tech AI ETF (589520), which saw a 4.8% increase last week but experienced a slight decline of 0.53% recently, indicating a volatile trading environment [1] - The ETF is heavily invested in domestic AI companies, showing strong buying interest as it frequently trades at a premium, suggesting robust demand from investors [1] - Key constituent stocks such as Yingxi Network, Chipone Technology, and Stone Technology have shown positive performance, with increases of over 3% and 2% respectively, indicating a favorable market sentiment towards these companies [1] Group 2 - The World Artificial Intelligence Conference held in Shanghai has catalyzed the A-share AI sector, with significant government support and initiatives aimed at boosting innovation, industry scale, and talent [3] - The conference showcased over 3,000 cutting-edge achievements, including numerous new products and technologies, which have positively influenced market sentiment and expectations for the AI industry [3] - Analysts recommend focusing on domestic computing power replacement and the increasing demand for liquid cooling and optical modules, highlighting the potential for growth in the AI sector [3] Group 3 - The rise of domestic AI companies, exemplified by DeepSeek, signifies a breakthrough in overcoming overseas computing power barriers, establishing a foundation for the growth of local AI firms [5] - The Huabao Sci-Tech AI ETF is strategically positioned to benefit from the acceleration of AI integration in edge computing, with a balanced allocation across application software, terminal applications, and chips [5]

Group 1 - The market is currently consolidating, with the focus on the domestic AI industry chain, particularly the Huabao Science and Technology Artificial Intelligence ETF (589520), which saw an intraday increase of 0.9% before declining by 0.45% [1] - Since its recent low on April 28, the ETF has accumulated a gain of over 16% [1] - Among the constituent stocks, Zhongyou Technology rose over 8%, Chipone Technology increased by more than 3%, and Stone Technology gained over 2%, while stocks like Haitan Ruisheng and Yuntian Lefeiyu-U performed well against the market trend [1] Group 2 - The U.S. has approved the export of hundreds of thousands of chips to AI companies in the UAE, which is expected to stimulate global demand for computing hardware [3] - Nvidia announced it will export 18,000 top-tier AI chips to Saudi Arabia, leading to a more than 5% increase in its stock price, reaching a new closing high since late February [3] - Morgan Stanley noted that the current phase is still early in AI infrastructure development, with an AI penetration rate of only 5%, indicating potential growth in related sectors such as semiconductors and data center equipment [3] - Huatai Securities anticipates that increased investment in global AI computing power by Q2 2025 will drive continued high growth in performance [3] - The Huabao Science and Technology Artificial Intelligence ETF (589520) is positioned to benefit from the acceleration of AI processes in edge-side chips and software, with a balanced allocation across application software, terminal applications, terminal chips, and cloud chips [3]