Wall Street Prepares to Test Whether AI's Enormous Valuations Can Survive Public Scrutiny

Leading artificial intelligence companies are pursuing record-breaking initial public offerings with valuations exceeding $800 billion while managing staggering financial losses that may not resolve for years, raising fundamental questions about whether public markets will tolerate the capital intensity and profitability timelines of frontier AI businesses. OpenAI is advancing toward a public listing with a valuation estimated at $852 billion following a $122 billion funding round, though the company posted a net loss of $38.5 billion in 2025 despite generating $13.07 billion in revenue. Anthropic, similarly, has been valued at $965 billion in private fundraising and is targeting a potential $2 trillion valuation for its anticipated November 2026 IPO, while projecting that annualized revenue will exceed $110 billion by year-end 2026.