Platform comparison
| Platform | YES odds | NO odds | Fee | KYC | Settlement | |
|---|---|---|---|---|---|---|
Polymarket (via Prediction Today) Pick polygram.ink (preferred broker) |
100% | 0% | 0% (USDC on-chain) | No-KYC up to $1,500 | USDC, auto via UMA oracle | Live odds → |
Polymarket (direct) polymarket.com |
100% | 0% | 0% | Geo-blocked in US/UK/EU | USDC, on-chain | Live odds → |
Kalshi kalshi.com |
— | — | Up to 7% per trade | US-only, KYC required | USD | Live odds → |
Betfair Exchange betfair.com |
— | — | 2-5% commission | Full KYC from first trade | GBP / EUR | Live odds → |
Manifold Markets manifold.markets |
— | — | Play-money (mana) | None — play-money | Mana (no cash-out) | Live odds → |
Outcome probabilities
Current market-implied probability for each outcome, from the live order book.
| Outcome | Probability |
|---|---|
| ↑$1.1T | 100% |
| ↑$1.0T | 100% |
| ↑$1.25T | 89% |
| ↑$1.5T | 69% |
| ↑$1.75T | 50% |
| ↑$2.0T | 36% |
| ↑$2.5T | 16% |
| ↑$3.0T | 12% |
| ↓$800B | 10% |
| ↑$4.0T | 6% |
| ↓$700B | 5% |
| ↓$600B | 5% |
| ↑$5.0T | 5% |
Market context
Anthropic’s Nasdaq Private Market valuation has already crossed the trillion-dollar threshold, sitting at $1.14 trillion as of early July 2026, which immediately challenges the 11% crowd-implied probability for any target above this level[2][3]. The NPM price per share was confirmed at $673.47 on 1 July, representing a 2,009% increase from previous levels and an 18% uplift from its May Series H-1 round valuation of $965 billion[1][3]. This rapid ascent, from $74 billion in July 2025 to $1.14 trillion in July 2026, marks a 15.4-fold increase in just twelve months, making the current low probability for higher targets appear inconsistent with recent secondary market momentum[3].
Historical comparables in private tech show that valuation jumps of this magnitude often precede further secondary market re-pricing before an IPO, yet the 11% probability suggests traders are betting against a significant further surge by December 2026[3]. Similar trajectories in pre-IPO giants like OpenAI or SpaceX have seen secondary valuations overshoot primary round figures by 20–30% within months, but the current market pricing implies a ceiling near the $1.14 trillion mark unless a new funding round materialises[3][12]. The discrepancy between the 43% bet for a $2.0 trillion mark and the 11% for lower targets highlights a bifurcated view on whether Anthropic can sustain its current growth rate through year-end[3].
Traders should monitor announcements for a potential Series I round, which Bloomberg reported in April 2026 could exceed $900 billion in valuation, though no bids were accepted at that time[11]. Key catalysts include the next NPM Price update on 1:00 PM ET trading days, any unsolicited capital proposals totalling around $50 billion mentioned by TechCrunch, and the timing of Anthropic’s IPO preparations[11][13]. The settlement window ends 1 January 2027, so any valuation update published by Nasdaq Private Market before 31 December 2026 will resolve the market, making daily NPM checks critical for tracking real-time shifts[2][3].
Methodology
This page is a comparison snapshot: one live quote, four reference venues with their key attributes, and a single execution path — every trade button routes to Prediction Today, which mirrors the Polymarket order book directly.
Resolution & payout
At resolution the UMA oracle takes over: a proposer posts the outcome with a bond, any token holder can dispute within two hours. Without dispute the result is accepted and the smart contract distributes USDC instantly.
On Kalshi (CFTC-regulated) resolution runs through their in-house clearing engine in USD. Betfair Exchange settles after match end in the account's local currency. Manifold pays no cash — only its in-platform "mana" currency.
FAQ
- Where can I trade this market with the lowest fees?
- Polymarket is geo-blocked in the US/UK/EU. The easiest 0%-fee broker into the same order book is Prediction Today. Kalshi charges up to 7% per trade; Betfair Exchange takes 2-5% commission on net winnings.
- What's the difference between YES and NO shares?
- A YES share pays $1.00 if the event happens, $0 otherwise. A NO share pays $1.00 if the event doesn't happen. The market price between 0¢ and 100¢ is the implied probability.
- What does Polymarket cost to trade?
- Polymarket itself charges 0% — the only cost is the Polygon network fee, typically under $0.01 per transaction. Off-chain venues like Kalshi or Betfair charge 2-7% commission.
- How fast are USDC deposits?
- Polygon credits deposits after 12 confirmations — usually under 30 seconds. Withdrawals follow the same path and land back in your wallet within minutes.
- Do I need to KYC for this market?
- On Polymarket directly, no — it's wallet-based. Intermediary brokers like Prediction Today trigger KYC only above $1,500 of lifetime trading volume; under that you trade pseudonymously with a single wallet address.
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