Platform comparison
| Platform | YES odds | NO odds | Fee | KYC | Settlement | |
|---|---|---|---|---|---|---|
Polymarket Scam? Pick polygram.ink |
1% | 99% | 0% (USDC on-chain) | No-KYC up to $1,500 | USDC, auto via UMA oracle | Open on Polymarket Scam? → |
Polymarket polymarket.com |
1% | 99% | 0% | Geo-blocked in US/UK/EU | USDC, on-chain | Open on Polymarket Scam? → |
Kalshi kalshi.com |
— | — | Up to 7% per trade | US-only, KYC required | USD | Open on Polymarket Scam? → |
Betfair Exchange betfair.com |
— | — | 2-5% commission | Full KYC from first trade | GBP / EUR | Open on Polymarket Scam? → |
Manifold Markets manifold.markets |
— | — | Play-money (mana) | None — play-money | Mana (no cash-out) | Open on Polymarket Scam? → |
Live odds for Polymarket-based markets come from the Polygon order book. Non-Polymarket venues show attributes only; clicking any row opens the market on Polymarket Scam?.
Active sub-markets
| June 30, 2026 | 1% YES | 99% NO |
| September 30, 2026 | 16% YES | 85% NO |
| July 31, 2026 | 2% YES | 98% NO |
| December 31, 2026 | 90% YES | 11% NO |
| October 31, 2026 | 77% YES | 23% NO |
| September 15, 2026 | 5% YES | 96% NO |
Market context
Polymarket is pricing Anthropic's path to public markets at 1% by mid-2027, a reflection of the company's current private status and the absence of any announced IPO timeline. The conditional token pair on Polygon settles in USDC against official SEC filings and exchange confirmations; a public listing before 11:59 PM ET on 1 July 2027 triggers YES, whilst acquisition by an already-listed entity forces immediate NO resolution regardless of subsequent events.
The historical precedent for AI-focused exits tilts heavily toward acquisition rather than independent IPO. OpenAI remains private after years of growth; Anthropic itself has raised over $7 billion in private funding rounds (most recently a $5 billion tranche in 2024) without signalling public market intent. By contrast, Databricks, CoreWeave, and other infrastructure-layer companies have pursued extended private funding cycles before eventual exits. The 1% odds reflect genuine structural barriers: Anthropic's founding team has shown no urgency to go public, regulatory uncertainty around large language model companies persists, and the capital markets have grown cautious on unprofitable software businesses since 2022.
Traders should monitor Anthropic's funding announcements, leadership statements at conferences, and any shifts in regulatory posture toward AI firms. Recent reporting (Reuters, January 2025) noted Anthropic exploring secondary share sales rather than IPO preparation. SEC rule changes affecting AI disclosure requirements, or material shifts in the company's profitability trajectory, could alter the calculus. The settlement window extends nearly two and a half years; most catalysts will arrive late in the contract's life.
Methodology
We track Anthropic IPO by 2027? on the five venues with material liquidity for prediction markets. Live odds come from the Polymarket Polygon order book — the only source that ships real-time data under an open licence. For Kalshi, Betfair and Manifold we list platform attributes (fee, KYC, settlement, payment) instead of fabricated odds, because their APIs use non-comparable contract definitions.
Resolution & payout
Settlement runs on-chain. Polymarket's contract logic separates YES and NO shares as conditional tokens; at resolution the winning share lifts to $1.00 and the losing one to $0. The outcome input comes from the UMA Optimistic Oracle, which secures against bad resolution with a bond + dispute window.
Once finalised, the smart contract pays USDC to the holders' wallets within minutes — no withdrawal fees beyond Polygon network gas. Kalshi settles in USD via CFTC clearance, Betfair in account currency net of commission, Manifold in play-money mana with no cash-out.
FAQ
- Is this market available outside the US?
- Polymarket Scam? is available in most jurisdictions where Polymarket isn't directly accessible. Polymarket itself is geo-blocked in the US/UK/EU. Always check local regulations.
- 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 it cost to trade on Polymarket Scam??
- Zero. Polymarket Scam? routes every order to the live Polymarket order book; the only cost is the Polygon network fee, typically under $0.01 per transaction.
- 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?
- Not under $1,500 of lifetime trading volume. Above that threshold, Polymarket Scam? triggers a quick verification flow that finishes in minutes.
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