Anthropic Hits $1.2 Trillion on Secondary Markets, Overtaking OpenAI on Scarcity Rather Than Sales
Anthropic shares are trading at an implied $1.2 trillion on secondary platforms, a 550% year-over-year jump that puts it ahead of OpenAI's $908 billion. The number is built almost entirely on scarcity: brokers report five buyers chasing Anthropic for every two after OpenAI, while almost nobody is selling. With a confidential IPO filing already submitted, the question is what happens when public markets flood the system with shares.