Iranian Foreign Minister Abbas Araghchi has arrived in Muscat for talks mediated by Oman. The Polymarket contract on a US-Iran meeting by April 30 is at 100% YES.
Market reaction
The market had already priced in a meeting by April 30 at 100%, with 6 days until resolution. The June 30 contract is also at 100% YES, which points to trader expectations that diplomacy will continue past April. The location-specific market for Oman as a venue sits at 17% YES. No recent notable trades have been recorded, and the market’s face value remains at $0, meaning there is either no skepticism or no new information driving activity. Order book depth and USDC figures show no significant volume needed to move these contracts; they are effectively locked.
Why it matters
Araghchi’s visit to Muscat reinforces a diplomatic track rather than military escalation. Oman has mediated between the US and Iran before, including during the negotiations that led to the 2015 nuclear deal. At 17%, a bet against a qualifying meeting in Oman would pay 5.88x if no such meeting materializes.
What to watch
Statements from Omani Foreign Minister Sayyid Badr Albusaidi and US envoy Steve Witkoff. Any public confirmation of meeting outcomes could move the remaining open contracts.
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Us X Iran Diplomatic Meeting 833| Contract | Odds | Δ since publish | Volume 24h | |
|---|---|---|---|---|
| April 30 | 100% | — | — | Trade → |
| June 30 | 100% | — | — | Trade → |
| Contract | Odds | Δ since publish | Volume 24h | |
|---|---|---|---|---|
| April 24 | 0.1% | — | — | Trade → |
| April 25 | 0.1% | — | — | Trade → |
| April 26 | 1.6% | — | — | Trade → |
| Contract | Odds | Δ since publish | Volume 24h | |
|---|---|---|---|---|
| June 30, 2026 | 18.6% | — | — | Trade → |
