Anthropic's $350B Polymarket Bet Has Users Betting on Bankruptcy at 21.5% 🍂

Polymarket traders are pricing Anthropic's initial public offering above the reported valuation discussed in ongoing deal talks, while simultaneously assigning a 21.5% probability to the artificial intelligence company filing for bankruptcy within the next decade, according to data from the prediction market. The split outlook underscores the speculative nature of positioning around one of the most anticipated AI-related public listings currently tracked on-chain.

The Polymarket contract tracking Anthropic's IPO valuation places the implied figure above the $350 billion mark reported in earlier coverage of the deal, though the exact pricing remains contingent on the offering's progression. Separately, the bankruptcy market on Anthropic assigns roughly a one-in-five chance the company will seek Chapter 11 protection by 2035, a figure that has trended upward in recent weeks as broader AI-sector risk premiums have widened on the platform.

Anthropic, founded by former OpenAI researchers and best known for its Claude family of large language models, has not publicly confirmed the timing or terms of any potential public offering. The company's reported valuation has climbed sharply across successive private funding rounds, drawing comparisons to the valuation trajectories seen in earlier AI infrastructure deals, though Polymarket participants remain divided on whether that trajectory extends to a public listing or collapses into restructuring. The prediction market data does not specify a direct catalyst for the 21.5% bankruptcy figure.

Prediction-market pricing on corporate outcomes has historically diverged from traditional credit-default signals, and the Anthropic contract is no exception, as traders weight both AI capex cycles and competitive pressure from rival model developers. Polymarket did not respond to a request for comment on liquidity or open interest in either contract at press time. No official bankruptcy filing by Anthropic has been reported.

Anthropic continues to operate as a privately held company, and any bankruptcy filing would require formal proceedings in a U.S. bankruptcy court, none of which have been announced. The Polymarket contracts remain active and will settle based on the predefined conditions set by the market's creators.