AI Boom Drives Record Surge in US Convertible Bond Sales

​AI Companies Rush to Raise Capital
Artificial intelligence growth is fueling a major surge in U.S. convertible bond issuance as companies seek financing for massive infrastructure expansion.

Convertible Issuance More Than Doubles
U.S. convertible bond sales reached around $34 billion during the first 4 months of 2026, more than double the level from a year earlier.

AI Related Deals Dominate Market
Roughly half of all new convertible issuance this year is connected to AI projects, data centers, cloud infrastructure, or semiconductor expansion.

Major Companies Raise Billions
Large offerings included $5 billion from Oracle, $4 billion from CoreWeave, and multibillion-dollar financing from several energy and chip companies.

AI Infrastructure Spending Accelerates
Companies are using the funding to build data centers, power systems, cloud infrastructure, and semiconductor capacity.

Higher Interest Rates Shift Financing Strategies
With traditional borrowing costs elevated, convertible bonds have become an attractive financing option for growth-focused AI companies.

Investors Seek AI Exposure
Institutional investors and hedge funds are aggressively buying convertible debt tied to AI companies because of the potential upside tied to stock performance.

Semiconductor Demand Drives Interest
Strong investor appetite for semiconductor and AI-related exposure is helping companies secure favorable financing terms.

Riskier Companies Enter Market
The surge in demand has also allowed smaller and riskier AI-related firms to raise capital at attractive terms.

Outlook Points to Continued Expansion
​As AI infrastructure spending continues growing, analysts expect convertible bond issuance tied to artificial intelligence to remain elevated across the market.