The Morning Line

US x Iran diplomatic meeting by September 30, 2026?

Everything Else · tracked since August 3, 2026 · no longer updating — this question left the market on September 17, 2026

6%

Final tracked odds

As of September 17, 2026, market-consensus odds put the chance at 6%.

Unchanged since the previous update. ▼ 1 over the last 7 days. Probabilities are market-consensus forecasts, not predictions.

How the odds have moved

0%25%50%75%100%Aug 3Aug 14Sep 6Sep 12Sep 17Yes — Aug 3: 64%Yes — Aug 5: 76%Yes — Aug 6: 76%Yes — Aug 12: 46%Yes — Aug 13: 42%Yes — Aug 14: 36%Yes — Sep 2: 10%Yes — Sep 3: 8%Yes — Sep 4: 8%Yes — Sep 5: 8%Yes — Sep 6: 6%Yes — Sep 7: 8%Yes — Sep 8: 8%Yes — Sep 9: 6%Yes — Sep 10: 6%Yes — Sep 11: 8%Yes — Sep 12: 9%Yes — Sep 13: 9%Yes — Sep 14: 8%Yes — Sep 15: 8%Yes — Sep 16: 6%Yes — Sep 17: 6%6%

Every outcome we track

OutcomeSep 16TodayMove
Yes6%6%—
Full history table
DateYes
2026-09-176%
2026-09-166%
2026-09-158%
2026-09-148%
2026-09-139%
2026-09-129%
2026-09-118%
2026-09-106%
2026-09-096%
2026-09-088%
2026-09-078%
2026-09-066%
2026-09-058%
2026-09-048%
2026-09-038%
2026-09-0210%
2026-08-1436%
2026-08-1342%
2026-08-1246%
2026-08-0676%
2026-08-0576%
2026-08-0364%

Use this data. The full daily history behind this page is free to download and reuse with a link back to this page: Download the full daily odds history (CSV) · the same history as JSON · about the open data. The record is final; past values never change.

Common questions

US x Iran diplomatic meeting by September 30, 2026 — what were the odds?
As of the last morning we tracked it, September 17, 2026, the market-consensus chance was 6%. That is the aggregated judgment of traders with money at stake, reported by The Morning Line — not our own prediction.
US x Iran diplomatic meeting by September 30, 2026 — did the odds go up or down?
Down. Over the 22 days we tracked this question, the odds moved from 64% on August 3, 2026 to 6% on September 17, 2026 — a change of 58 points.
US x Iran diplomatic meeting by September 30, 2026 — what were the highest and lowest odds?
Over 22 tracked days the odds ranged between 6% and 76%. The final reading of 6% sits at the bottom of that range.

About this question

The Morning Line has reported the market-consensus odds on “US x Iran diplomatic meeting by September 30, 2026” for 22 days, since August 3, 2026. As of September 17, 2026, market-consensus odds sit at 6%. The final tracked chance for a yes has fallen from 64% to 6%, ranging between 6% and 76% across that stretch. These are reported probabilities, not our own predictions. The question left the market on September 17, 2026, and this page is now a permanent record.

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