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
Market context
The US and Iran have maintained an undeclared ceasefire following escalations in early 2024, with neither side conducting direct military strikes on the other's territory for an extended period. Polymarket currently prices this contract at 100% YES, reflecting the market's assessment that the ceasefire will hold through the specified resolution date. On-chain, traders are holding conditional YES tokens on Polygon, denominated in USDC, with the resolution hinging on official US government confirmation or overwhelming credible reporting of kinetic military action on Iranian soil—a threshold that requires public acknowledgement within one calendar day of any alleged strike.
Historical precedent suggests markets systematically underestimate the durability of informal military standoffs. The 2015 nuclear deal held for three years despite mounting tensions, whilst the 2020 Soleimani assassination sparked retaliatory strikes but did not escalate into sustained conflict. The current ceasefire differs in that it lacks formal diplomatic scaffolding, making it vulnerable to miscalculation or proxy escalation. The 100% pricing reflects either genuine confidence in restraint or potential illiquidity in the contract—traders should note that thin order books on Polymarket often produce extreme probabilities that don't reflect genuine uncertainty.
Catalysts to monitor include statements from the Iranian Revolutionary Guards Corps regarding retaliation timelines, US military posture adjustments in the Gulf, and any incidents involving proxy forces in Iraq or Syria that could trigger direct retaliation. Recent reporting from Reuters and regional sources indicates both sides have maintained backchannel communication, though this remains fragile. The resolution mechanism's requirement for official confirmation within 24 hours creates a narrow window for dispute, meaning ambiguous military incidents—drone strikes, cyber operations, or covert actions—may not trigger resolution even if tensions spike materially.
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 PolyGram, 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?
- PolyGram 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.
- 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.
- 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.
Trade Iran ceasefire continues through? on PolyGram
Live order book, 0% fees, USDC settlement in seconds.
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