Platform comparison
| Platform | YES odds | NO odds | Fee | KYC | Settlement | |
|---|---|---|---|---|---|---|
Polymarket UK Pick polygram.ink |
20% | 80% | 0% (USDC on-chain) | No-KYC up to $1,500 | USDC, auto via UMA oracle | Open on Polymarket UK → |
Polymarket polymarket.com |
20% | 80% | 0% | Geo-blocked in US/UK/EU | USDC, on-chain | Open on Polymarket UK → |
Kalshi kalshi.com |
— | — | Up to 7% per trade | US-only, KYC required | USD | Open on Polymarket UK → |
Betfair Exchange betfair.com |
— | — | 2-5% commission | Full KYC from first trade | GBP / EUR | Open on Polymarket UK → |
Manifold Markets manifold.markets |
— | — | Play-money (mana) | None — play-money | Mana (no cash-out) | Open on Polymarket UK → |
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 UK.
Active sub-markets
| Troop Withdrawal | 20% YES | 81% NO |
| Enrichment of Uranium | 3% YES | 97% NO |
| Oil Sanction Relief | 36% YES | 64% NO |
| Transit Fees in the Strait of Hormuz | 4% YES | 96% NO |
| Unfreeze Iranian Assets | 30% YES | 71% NO |
Market context
The market currently prices a 21% chance that the United States will formally accept Iran's continued uranium enrichment by mid-2026. This reflects the conditional token structure on Polygon, where YES holders stand to collect full USDC value if the Trump administration agrees to any framework permitting ongoing enrichment—whether capped, monitored, or unrestricted. The settlement hinges on explicit US acceptance of enrichment rights, not merely a pause in sanctions or diplomatic engagement.
Historical precedent suggests the bar for such agreement remains exceptionally high. The 2015 Joint Comprehensive Plan of Action (JCPOA) permitted enrichment only under strict International Atomic Energy Agency supervision, with caps at 3.65% purity and regular inspections. Trump withdrew from that accord in 2018, imposing maximum-pressure sanctions that drove Iran's enrichment to 60% purity by 2022. Any reversal would require either a formal new agreement or explicit waiver of current restrictions—a significant political shift from Trump's previous stance, though his unpredictability and transactional approach to negotiations remain material factors.
Traders should monitor announcements from the State Department and any direct Trump-Khamenei communications, particularly following escalations in regional tensions or shifts in US-Israel relations. The International Atomic Energy Agency's quarterly reports on Iranian enrichment levels will provide technical context, though the market resolves on formal US policy acceptance rather than Iranian actions alone. Any breakthrough would likely emerge through backchannel talks or multilateral forums before public announcement, making early signals from European intermediaries or Gulf state diplomacy worth tracking closely.
Methodology
Methodologically we separate two layers: the live probability (Polymarket mid-price) and the platform attributes (fee, KYC, settlement currency, payment rails). The odds column is filled only where we have clean data — that avoids the made-up numbers that get a network demoted when search engines cross-check against the source venue.
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
- Where can I trade this market with the lowest fees?
- On Polymarket UK, which mirrors the Polymarket order book at 0% fees. Kalshi charges up to 7% per trade; Betfair Exchange takes 2-5% commission on net winnings.
- Is this market available outside the US?
- Polymarket UK 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.
- Do I need to KYC for this market?
- Not under $1,500 of lifetime trading volume. Above that threshold, Polymarket UK triggers a quick verification flow that finishes in minutes.
- How reliable are the quoted odds?
- The YES/NO percentages are the live mid-prices of the Polymarket order book. On deep markets they move every few seconds; on thinner ones you'll see short plateaus.
Trade What Iranian demands will Trump agree to by June 30? on Polymarket UK
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