Trump-Xi Summit Puts US-China AI Divide under Investor Spotlight

As US President Donald Trump and Chinese President Xi Jinping prepare to meet in Washington this week, investors are continuing to put money into technology markets on both sides of the growing US-China artificial intelligence divide.

Despite efforts by Washington and Beijing to develop more self-reliant AI ecosystems, financial links between the two economies remain significant. Wall Street banks have played a major role in Chinese technology fundraising, while Chinese investors continue to hold substantial positions in US technology and semiconductor companies.

According to LSEG data cited by Reuters, Wall Street banks have served as bookrunners on 19 Chinese high-tech equity deals worth about $17.2 billion so far this year. Those transactions account for nearly 30% of total issuance in China's high-tech sector.

At the same time, US equities, particularly semiconductor stocks, remain a major destination for China's outbound investment funds. US data shows that the value of US equities held by Hong Kong residents and mainland Chinese investors has risen 23% over the past year to more than $750 billion.

AI Investment Continues Despite Technology Restrictions

The investment flows come as Washington restricts China's access to advanced semiconductor technology and certain AI-related investments. China, meanwhile, has accelerated efforts to build domestic alternatives and reduce its dependence on foreign technology.

US investment restrictions contain exceptions for publicly traded securities, allowing Wall Street firms to continue participating in China's growing AI and semiconductor listing market.

US banks including Goldman Sachs, Morgan Stanley and JPMorgan have been involved in several major Hong Kong listings involving Chinese AI and chip companies this year. Among them was a $6.8 billion Hong Kong listing by optical components maker Zhongji Innolight, while JPMorgan participated in a roughly $2.6 billion share sale by Victory Giant Technology, a producer of printed circuit boards used in AI servers.

Chinese investment in US AI companies has also increased. Data from S&P Global Market Intelligence shows that US AI funding rounds involving investors from China or Hong Kong reached about $8.9 billion through mid-September 2026, compared with approximately $436 million in 2023.

Trump-Xi Meeting Could Address AI Cooperation

Artificial intelligence is expected to feature in the Trump-Xi discussions, alongside trade, Taiwan and other areas of US-China competition.

US Treasury Secretary Scott Bessent and Chinese Vice Premier He Lifeng discussed establishing a formal US-China AI dialogue during meetings in New York ahead of the summit. The proposed mechanism would include communication between the two countries over AI-related incidents involving national security concerns.

The discussions reflect the complicated position of AI in US-China relations. Both countries are competing to strengthen their domestic AI capabilities, while businesses and investors continue to maintain financial connections across the technological divide.

Investors Continue To Hedge Their Bets

For investors, the continued movement of capital between the two markets provides exposure to developments in both AI ecosystems. However, the same connections could face pressure if Washington and Beijing impose additional restrictions or relations deteriorate.

The upcoming summit therefore comes at a time when financial markets remain closely connected even as the two governments pursue increasingly separate approaches to AI supply chains and advanced technology.

The broader Trump-Xi meeting is also expected to address trade and efforts to maintain economic stability between the world's two largest economies. The two leaders are scheduled to meet in Washington on September 24.