
AI IPO trio eyes trillion-dollar flotations, testing Wall Street's appetite
SpaceX, OpenAI and Anthropic are lining up blockbuster flotations that could redefine the AI boom, with SpaceX targeting about $75bn in proceeds at a roughly $1.75tn valuation and OpenAI and Anthropic pursuing multi-hundred‑billion valuations as they burn cash while scaling. Backers say enormous pools of capital are ready to absorb large listings, but investors may push back against steep losses and uncertain paths to profitability as the trio’s private-growth dynamics meet public-market scrutiny.













