Will Anthropic's valuation hit (HIGH) $4.0T by December 31?

The $4 trillion bucket on the Anthropic valuation ladder is one of the more remote scenarios on the prediction market calendar for 2026 AI names. The ladder's active trading range — where traders are pricing genuine uncertainty — sits in the $2–3 trillion zone. The $4 trillion threshold sits well above that band, in the category of outcomes that require not just continued AI enthusiasm but a wholesale repricing of what private AI companies are worth relative to their revenue base. That's a different kind of bet than the $2 trillion contract. The math anchors the discussion. Anthropic's latest disclosed funding round placed it in the roughly $1 trillion range. Reaching $4 trillion on the Nasdaq Private Market price — which resolves this contract — would require secondary market participants to transact at roughly four times that level within a single calendar year. For context, that would put Anthropic's private valuation in the range of the world's largest public companies, based on a business that has not yet demonstrated the revenue scale those valuations have historically required. The NPM resolution mechanism makes this harder, not easier: it requires actual secondary transactions at that price, not a press-release valuation from a primary round. The scenario that gets there is specific: a sustained AI infrastructure boom that drives Anthropic's revenue to a scale justifying mega-cap multiples, combined with secondary market participants willing to transact at those multiples before year-end. Neither condition is impossible in the current environment. Their conjunction within a single calendar year, from a starting point already considered extraordinary by historical standards, is what pushes this into deep tail territory.