Will Anthropic’s valuation hit … by December 31?

Platform comparison

Market context

The market resolves on whether Anthropic’s Nasdaq Private Market (NPM) valuation reaches a specified threshold by 31 December 2026, with the crowd currently pricing a 12% chance of success. As of July 2026, NPM data shows Anthropic at $1.14 trillion, already surpassing its Series H-1 round of $965 billion and cementing its status as the first AI startup to breach the trillion-dollar mark [2][8]. Historical precedent from similar private-company prediction markets—such as Polymarket’s contract on whether Anthropic would exceed OpenAI’s NPM valuation by June 2026, which resolved at 83% YES—suggests that secondary-market surges can rapidly shift implied probabilities, though those cases involved lower absolute thresholds [2][5].

Traders should monitor three catalysts: the next NPM price update (daily at 1:00 PM ET), any new funding rounds beyond the May 2026 $65 billion raise that pushed valuation to $965 billion, and announcements of computing-capacity expansions tied to Claude demand [7][1]. A Reuters report from May 28 confirmed the $65 billion raise and noted Anthropic’s intent to scale infrastructure for rising chatbot usage, a dependency that could accelerate valuation growth if demand outpaces supply [7].

Regulatory accessibility hinges on jurisdictional KYC rules. Under Germany’s GlüStV, prediction markets offering “no-KYC up to €1,500” (roughly $1,500) may serve retail users without identity verification, but US CFTC reach extends to any trader accessing the platform from the US, requiring full KYC regardless of amount. Kalshi’s parallel Anthropic market enforces US-only access with mandatory KYC, limiting its comparability for non-US participants [6]. For this NPM-resolved market, the $1,500 no-KYC threshold enables broader EU access while maintaining compliance with German gambling law, provided the operator remains outside US jurisdiction.

Sources: 1 · 2 · 3 · 4 · 5

Methodology

This overview of Will Anthropic’s valuation hit … by December 31? reviews the four comparable platforms from a regulatory perspective: which is accessible in your jurisdiction, where KYC kicks in, how the platform is classified by your country of residence. Live probability is the Polymarket mid; comparison columns show regulatory status, KYC thresholds and settlement options for each platform.

Resolution & payout

On Polymarket, resolution runs on-chain via UMA Optimistic Oracle. USDC payout is instant and automatic, with no KYC. Tax treatment depends on your jurisdiction — in the US, gains are usually ordinary income; in the UK, often capital gains. Consult a tax professional for your situation.

FAQ

How are winnings taxed?

Tax treatment varies by jurisdiction. In most countries, prediction market gains are treated as ordinary income or capital gains. We cannot provide tax advice — consult a tax professional for your specific situation.

What happens during a tax audit?

You're responsible for documenting your trades. Polymarket Germany Legal exports a full transaction history (CSV/PDF) for tax reporting. In an audit you'll need to present these documents.

Are prediction markets gambling?

Legally unclear in most jurisdictions. Some interpretations classify them as wagering (gambling regulation applies), others as derivatives (financial regulation applies). There's no global precedent specifically for on-chain prediction markets.

Is there a withdrawal cap?

No platform-side cap. You can withdraw any amount provided KYC is complete. SEPA bank withdrawals over €15,000 trigger additional anti-money-laundering checks (statutory obligation for all platforms).

What if regulation changes?

If regulation changes in your jurisdiction (e.g. prediction markets are banned), Polymarket Germany Legal would geo-block the affected region and continue processing withdrawals. Your funds remain withdrawable at any time.