Will no qualifying diplomatic US-Iran meeting occur by September 30, 2026?
The market favoured Yes at 84% a day out, but No won. How often it's right
Why it moved: −61 points at 18:15 UTC, after Al Jazeera – Breaking News, World News and Video from Al Jazeera: Trump says US officials met with Iranian delegation for three hours — the latest article on its stories before the jump; what followed, not what caused it.
Price data
| Time | Chance of yes |
|---|---|
| now | 0% |
| 22 Sept, 21:26 UTC | 0% |
| 22 Sept, 20:50 UTC | 0% |
| 22 Sept, 20:20 UTC | 0% |
| 22 Sept, 19:42 UTC | 0% |
| 22 Sept, 19:28 UTC | 1% |
| 22 Sept, 18:58 UTC | 11% |
| 22 Sept, 18:15 UTC | 14% |
| 22 Sept, 17:54 UTC | 75% |
| 22 Sept, 17:20 UTC | 72% |
| 22 Sept, 16:46 UTC | 78% |
| 22 Sept, 16:28 UTC | 77% |
| 22 Sept, 15:55 UTC | 75% |
| 22 Sept, 15:23 UTC | 69% |
| 22 Sept, 14:57 UTC | 62% |
| 22 Sept, 14:28 UTC | 63% |
| 22 Sept, 13:57 UTC | 67% |
| 22 Sept, 13:23 UTC | 66% |
| 22 Sept, 12:57 UTC | 67% |
| 22 Sept, 12:20 UTC | 66% |
| 22 Sept, 11:59 UTC | 63% |
| 22 Sept, 11:27 UTC | 67% |
| 22 Sept, 10:43 UTC | 68% |
| 22 Sept, 10:26 UTC | 69% |
| 22 Sept, 09:59 UTC | 81% |
| 22 Sept, 09:20 UTC | 86% |
| 22 Sept, 08:56 UTC | 86% |
| 22 Sept, 08:22 UTC | 85% |
| 22 Sept, 07:17 UTC | 84% |
| 22 Sept, 06:51 UTC | 84% |
| 22 Sept, 06:08 UTC | 85% |
| 22 Sept, 05:35 UTC | 85% |
| 22 Sept, 05:05 UTC | 85% |
| 22 Sept, 04:45 UTC | 85% |
| 22 Sept, 04:26 UTC | 85% |
| 22 Sept, 03:46 UTC | 84% |
| 22 Sept, 03:21 UTC | 85% |
| 22 Sept, 02:55 UTC | 85% |
| 22 Sept, 00:20 UTC | 85% |
| 21 Sept, 23:49 UTC | 85% |
| 21 Sept, 21:54 UTC | 85% |
| 21 Sept, 21:23 UTC | 85% |
| 21 Sept, 20:34 UTC | 84% |
| 21 Sept, 20:27 UTC | 85% |
| 21 Sept, 19:55 UTC | 86% |
| 21 Sept, 18:05 UTC | 85% |
| 21 Sept, 17:37 UTC | 86% |
| 21 Sept, 17:02 UTC | 86% |
| 21 Sept, 16:23 UTC | 86% |
| 21 Sept, 15:49 UTC | 86% |
| 21 Sept, 15:29 UTC | 84% |
| 21 Sept, 14:55 UTC | 83% |
| 21 Sept, 14:29 UTC | 83% |
| 21 Sept, 13:39 UTC | 87% |
| 21 Sept, 13:24 UTC | 87% |
| 21 Sept, 12:08 UTC | 87% |
| 21 Sept, 10:44 UTC | 87% |
| 21 Sept, 10:17 UTC | 88% |
| 21 Sept, 09:46 UTC | 87% |
| 21 Sept, 09:16 UTC | 89% |
| 21 Sept, 08:37 UTC | 87% |
| 21 Sept, 08:24 UTC | 87% |
| 21 Sept, 07:28 UTC | 87% |
| 21 Sept, 05:55 UTC | 86% |
| 21 Sept, 05:09 UTC | 87% |
| 21 Sept, 04:50 UTC | 86% |
| 21 Sept, 03:42 UTC | 87% |
| 21 Sept, 02:40 UTC | 87% |
| 21 Sept, 01:48 UTC | 86% |
| 21 Sept, 01:19 UTC | 86% |
| 21 Sept, 00:24 UTC | 83% |
| 20 Sept, 23:08 UTC | 80% |
| 20 Sept, 22:05 UTC | 80% |
| 20 Sept, 21:46 UTC | 80% |
| 20 Sept, 20:54 UTC | 80% |
| 20 Sept, 20:03 UTC | 80% |
| 20 Sept, 19:07 UTC | 80% |
| 20 Sept, 18:52 UTC | 81% |
| 20 Sept, 17:40 UTC | 81% |
| 20 Sept, 17:29 UTC | 81% |
| 20 Sept, 16:57 UTC | 79% |
| 20 Sept, 16:29 UTC | 79% |
| 20 Sept, 15:55 UTC | 81% |
| 20 Sept, 15:28 UTC | 84% |
| 20 Sept, 10:26 UTC | 88% |
| 20 Sept, 09:41 UTC | 88% |
| 20 Sept, 09:15 UTC | 88% |
| 20 Sept, 08:57 UTC | 88% |
| 20 Sept, 08:15 UTC | 87% |
| 20 Sept, 07:46 UTC | 87% |
| 20 Sept, 07:15 UTC | 87% |
| 19 Sept, 07:15 UTC | 88% |
What counts
The market resolves based on the country where the next formal senior-level US-Iran peace talks begin by September 30, 2026, at 11:59 PM ET. A qualifying meeting requires deliberate in-person diplomacy between authorized senior representatives, excluding follow-on technical talks or brief greetings.
Written from Polymarket's resolution rules by the same model that writes our headlines. The rules on Polymarket are what decides it.
Outcomes
- Yes 0%
- No 100%
View this market on Polymarket →