Platform comparison
| Platform | YES odds | NO odds | Fee | KYC | Settlement | |
|---|---|---|---|---|---|---|
Polymarket (via Election Predictions UK) Pick polygram.ink (preferred broker) |
100% | 0% | 0% (USDC on-chain) | No-KYC up to $1,500 | USDC, auto via UMA oracle | Trade this market → |
Polymarket (direct) polymarket.com |
100% | 0% | 0% | Geo-blocked in US/UK/EU | USDC, on-chain | Trade this market → |
Kalshi kalshi.com |
— | — | Up to 7% per trade | US-only, KYC required | USD | Trade this market → |
Betfair Exchange betfair.com |
— | — | 2-5% commission | Full KYC from first trade | GBP / EUR | Trade this market → |
Manifold Markets manifold.markets |
— | — | Play-money (mana) | None — play-money | Mana (no cash-out) | Trade this market → |
Outcome probabilities
Current market-implied probability for each outcome, from the live order book.
| Outcome | Probability |
|---|---|
| ↑$1.1T | 100% |
| ↑$1.0T | 100% |
| ↑$1.25T | 85% |
| ↑$1.5T | 63% |
| ↑$1.75T | 47% |
| ↑$2.0T | 38% |
| ↑$2.5T | 24% |
| ↑$3.0T | 19% |
| ↓$800B | 19% |
| ↓$700B | 8% |
| ↑$4.0T | 7% |
| ↓$600B | 5% |
| ↑$5.0T | 4% |
Market context
Anthropic, the AI safety company founded by former OpenAI researchers, faces a valuation milestone that would require substantial growth from its current private market standing. The Nasdaq Private Market tracks valuations for late-stage private companies, and this market tests whether Anthropic's NPM Price will reach a specified threshold by year-end 2026. The 19% implied probability reflects scepticism about achieving such growth within the timeframe, though the company has secured significant funding rounds and operates in a sector experiencing rapid capital deployment.
Comparable private company valuations offer limited direct precedent, as few software firms have achieved comparable scale whilst remaining private. OpenAI's valuation trajectory—reaching $80 billion in late 2023 before subsequent rounds—demonstrates the velocity possible in frontier technology markets, though OpenAI's path included earlier exits and restructuring. Anthropic's own funding history shows it raised $5.3 billion in a March 2024 Series C round at a reported $15 billion valuation, then secured additional commitments including Google's $2 billion investment and Amazon's $4 billion pledge announced in September 2023. These data points suggest the market is pricing in either modest valuation growth or scepticism about NPM publishing updated prices reflecting any new funding rounds during the resolution window.
Traders should monitor funding announcements, partnership developments with major cloud providers, and product adoption metrics that might trigger new valuation events. Recent reporting from TechCrunch and Bloomberg has tracked Anthropic's expansion into enterprise sales and API usage, though neither guarantees near-term valuation updates on NPM. The settlement mechanism depends entirely on NPM publishing data; if Anthropic completes a funding round but NPM does not reflect it before 1 January 2027, the market cannot resolve YES based on that event.
Methodology
Political prediction markets differ structurally from sports betting: thinner liquidity, longer settlement windows, higher sensitivity to single news events. This page shows the live Polymarket quote for Will Anthropic’s valuation hit … by December 31? plus platform attributes for the three reference venues, so you can see at a glance where the deepest market for this question sits.
Resolution & payout
For political markets the resolution source is decisive. Polymarket defines a concrete source per contract (e.g. AP, Reuters, official electoral commission) and uses the UMA Optimistic Oracle as the on-chain dispute mechanism. With a clearly defined outcome the USDC payout lands within minutes of the final confirmation.
FAQ
- What resolution source is used for elections?
- Polymarket defines the source per contract — usually Associated Press (AP Race Call), Reuters or the official electoral commission. The source is stated in contract details before the market opens.
- Can prediction markets influence election outcomes?
- Markets reflect expectations rather than create them. Studies show public-facing markets can anchor expectations, but don't influence the underlying outcome. Political markets are information, not advocacy.
- How fast do political markets react to news?
- High-liquidity markets move within seconds to minutes. A Trump tweet on the economy can shift the "Trump 2024" market 2-5 points before mainstream media has written anything.
- Why do Polymarket and Kalshi differ on elections?
- Kalshi must follow CFTC compliance — strict definitions, clear resolution sources, US citizens only with KYC. Polymarket operates globally without CFTC oversight — deeper liquidity, but also higher regulatory risk.
- Which political events have the biggest volume?
- US Presidential election, party nominations (DNC/RNC), Senate majorities, individual state outcomes (Pennsylvania, Michigan, Wisconsin), and major European elections. Peak markets reach $50-500M per event.
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