Blockbuster Tech IPOs Expected to Test Market Limits in 2026

Several major technology companies, including SpaceX, OpenAI and Anthropic, are preparing potential initial public offerings in 2026 that could be among the largest listings in recent years. Reporting estimates the group could collectively raise more than $156 billion if all proceed as anticipated.

Market observers say such blockbuster IPOs would test the capacity of public investors and the current AI-driven market optimism; they also warn that large new listings could draw capital away from existing stocks and reshape U.S. equity market dynamics.

Coverage of the potential deals and market implications has appeared in multiple outlets, including Morningstar, the Financial Times and The Economist.