As Trump and Xi meet, investors play both sides of AI divide

• Wall Street banks served as bookrunners on 19 Chinese high-tech deals worth $17.2 billion in 2026, representing nearly 30% of the sector's total issuance, despite U.S. investment restrictions in sensitive AI sectors
• Chinese holdings of U.S. equities jumped 23% over the past year to exceed $750 billion, with U.S. AI funding rounds involving Chinese investors surging from $436 million in 2023 to $8.9 billion through mid-September 2026
• The cross-border investment flows persist despite Washington's chip export restrictions and China's self-sufficiency initiatives, as investors hedge risks by maintaining exposure to both competing AI ecosystems

Summary: Cross-Border AI Investment Continues Despite US-China Tensions

As President Trump and Xi Jinping prepare to meet in Washington, investors are maintaining significant financial exposure across the US-China AI divide, despite escalating technological rivalry between the superpowers.

Key Financial Flows

Wall Street banks have acted as bookrunners on 19 Chinese high-tech equity deals worth $17.2 billion in 2024, representing nearly 30% of the sector's total issuance. Major listings include Zhongji Innolight's $6.8 billion Hong Kong IPO, with Goldman Sachs, Morgan Stanley, and Citigroup serving as coordinators.

Chinese investment in US markets has surged, with Hong Kong residents and mainland Chinese holding over $750 billion in US equities—a 23% increase over the past year. US AI funding rounds involving China-based investors jumped from $436 million in 2023 to approximately $8.9 billion through mid-September 2024.

Market Implications

This cross-investment creates mutual economic interests that could stabilize relations, though risks remain if tensions escalate further. US Treasury Secretary Scott Bessent and Chinese Vice Premier He Lifeng discussed establishing notification systems for common goals and threats.

Investors view diversification across both markets as essential risk management. As one analyst noted, "betting entirely on one side is a big risk," with expectations for separate AI ecosystems emerging—"two internets, two chip stacks, two rulebooks."

Policy Context

Despite US restrictions on chip exports and investment in sensitive AI sectors, enforcement contains loopholes enabling continued Wall Street participation. However, friction points persist, including congressional scrutiny of banks underwriting Chinese military-linked companies and SpaceX materials being blocked in China. The "Silicon Curtain" is expected to deepen, requiring portfolio diversification strategies.