Polymarket launches Anthropic IPO market-cap market as Jim Cramer warns bears aim to derail it

Polymarket · x · 2026-11-02

Prediction market Polymarket has launched an "Anthropic IPO Closing Market Cap" market, letting users bet on the valuation bracket of Anthropic's future IPO (US users must trade via polymarket.us).

Jim Cramer meanwhile warned that bears are attempting to "derail Anthropic's IPO." The odds on this market will serve as a real-time gauge of expectations for Anthropic's listing size.

Related event: Jim Cramer warns shorts trying to derail Anthropic IPO; Polymarket opens market(2 posts)→

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