Will Anthropic's valuation hit (HIGH) $2.5T by December 31?

As of September 1, 2026, Polymarket prices “Will Anthropic's valuation hit (HIGH) $2.5T by December 31?” at 46% YES with $364K traded. No tracked wallet holds a position on this market, so there is no verdict.

Prediction markets put the probability at 46%: Will Anthropic's valuation hit (HIGH) $2.5T by December 31. Currently, markets are divided (46% YES, 54% NO). Polymarket reports What will Anthropic’s valuation hit by December 31 odds with ↑$1.5T at 95%, ↑$1.75T at 87.5%, ↑$2.0T at 76.5%, and ↑$2.5T at 47%.

What’s Happening

Polymarket traders are pricing a 46% probability that Anthropic's valuation will hit $2.5 trillion by December 31, with the "NO" side commanding a 54% share as of the latest market snapshot. The contract has drawn $4.37 million in trading volume and $1.9 million in open interest, with liquidity at $498,250. Lower valuation thresholds show significantly higher confidence: the market assigns a 95% probability to a $1.5 trillion mark, 87.5% to $1.75 trillion, and 76.5% to $2.0 trillion, indicating that traders see incremental growth as likely but view the $2.5 trillion ceiling as a meaningful stretch target for the AI lab [CryptoSlate, Jun 17].

The market's trajectory has been shaped by a broader wave of AI and space-sector IPO speculation in mid-2026. On May 20, 2026, SpaceX hit a $2.5 trillion valuation on Hyperliquid amid anticipation of its own public listing, while OpenAI separately announced IPO plans with market expectations of a similar year-end valuation — that contract traded at 48.5% shortly after the announcement, up 22 cents in a single session. These parallel developments have reset investor expectations for what top-tier AI companies can command, though Anthropic's valuation by December 31 remains a distinct contract with its own liquidity dynamics, currently showing a 29% probability in some related market snapshots before rebounding to the current 46% level [CryptoBriefing, May 20].

Anthropic's valuation hit (high) $2.5T by December 31 is now a focal point for traders monitoring the company's fundraising cadence and competitive positioning against OpenAI. The May 17, 2026 SpaceX S-1 filing, which projected a $1.6 trillion valuation by June, demonstrated that mega-cap tech listings can compress timelines, but Anthropic has not yet announced a formal IPO or a new funding round that would justify a $2.5 trillion figure. With the market's own data showing the $2.0 trillion threshold at 76.5% probability, the gap between those two levels represents the core uncertainty — whether Anthropic can secure a valuation step-change in the second half of the year, or whether it will settle in the $2.0–$2.4 trillion range as December 31 approaches [CryptoBriefing, May 21].

Traded on Polymarket — $364K Volume