Platform comparison
| Platform | YES odds | NO odds | Fee | KYC | Settlement | |
|---|---|---|---|---|---|---|
PolyGram Pick polygram.ink |
100% | 0% | 0% (USDC on-chain) | No-KYC up to $1,500 | USDC, auto via UMA oracle | Open on PolyGram → |
Polymarket polymarket.com |
100% | 0% | 0% | Geo-blocked in US/UK/EU | USDC, on-chain | Open on PolyGram → |
Kalshi kalshi.com |
— | — | Up to 7% per trade | US-only, KYC required | USD | Open on PolyGram → |
Betfair Exchange betfair.com |
— | — | 2-5% commission | Full KYC from first trade | GBP / EUR | Open on PolyGram → |
Manifold Markets manifold.markets |
— | — | Play-money (mana) | None — play-money | Mana (no cash-out) | Open on PolyGram → |
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 PolyGram.
Active sub-markets
| Troop Withdrawal | 100% YES | 0% NO |
| Enrichment of Uranium | 2% YES | 98% NO |
| Oil Sanction Relief | 100% YES | 0% NO |
| Transit Fees in the Strait of Hormuz | 2% YES | 98% NO |
| Unfreeze Iranian Assets | 100% YES | 0% NO |
Market context
The United States and Iran have signed a preliminary memorandum of understanding that halts active conflict, lifts the naval blockade on Iranian ports, and opens the Strait of Hormuz to commercial shipping, yet the final terms regarding uranium enrichment remain under intense 60-day negotiation. This interim deal explicitly requires Iran to dilute its stockpile of highly enriched uranium on Iranian soil while the US removes sanctions, but Vice President JD Vance has stated the conclusive agreement must bar all uranium enrichment and destroy existing stockpiles entirely[1]. The current 100% crowd-implied probability that the US will agree to continued enrichment contradicts these stated US demands for a total nuclear dismantlement, suggesting traders are betting on a diplomatic compromise that permits low-level enrichment rather than the zero-enrichment outcome Vance insists upon[1].
Historical precedents from the 2015 Joint Comprehensive Plan of Action show that final agreements often permit capped enrichment levels, such as 3.67%, rather than demanding total cessation, which frames how to read this inflated probability[3]. While the US currently seeks a 12-year moratorium on enrichment, the preliminary MoU allows Iran to maintain its nuclear status quo until the final accord is reached, creating a window where limited enrichment could technically persist[2][3]. Comparable cases indicate that when the US accepts "continued enrichment" in exchange for sanctions relief, it usually involves strict caps and monitoring, meaning the market's "Yes" resolution likely hinges on the US accepting a diluted stockpile rather than a complete ban[2].
Traders must watch the scheduled 60-day negotiation window ending in August 2026, specifically any announcements regarding the fate of Iran's 400kg enriched uranium delivery to the US and the finalisation of the $25 billion fund release[2][3]. Key catalysts include Vance's next public statements on the core US demands and any leaks from the Axios-reported 14-point plan that might clarify if a moratorium will be extended or if a cap will be permitted[4]. The recent Reuters report confirms that the draft deal includes a waiver for oil sanctions and a temporary waiver allowing dilution, but the final nuclear provisions are still being deliberated, making the next two weeks critical for determining if the US will accept any form of continued enrichment[2].
From a regulatory perspective, this market operates under the US CFTC's reach for prediction markets, while German GlüStV implications suggest strict compliance for operators targeting EU users, particularly regarding KYC thresholds. The "no-KYC up to $1,500" accessibility rule means individual traders can access this market without identity verification for smaller stakes, increasing liquidity but raising compliance risks for the platform if transaction volumes exceed the threshold. This specific market's accessibility is heightened by the lack of KYC for small bets, allowing rapid positioning on the enrichment outcome, though operators must ensure they do not inadvertently facilitate money laundering by
Methodology
We track What Iranian demands will Trump agree to by June 30? 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
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
- How does resolution work?
- Through the UMA Optimistic Oracle on Polygon: a proposer submits the outcome, a two-hour challenge window opens, and USDC payouts settle automatically once the result is final.
- 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.
- 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, PolyGram 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.
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