Updated 1 day ago

US-Iran Hormuz Agreement by December 31?
32 %
chance
Market brief
- Down 9.0 pp over the past week (−2.0 pp in the last 24 hours), after touching 41% on Nov 9, 2026.
- Last 50 trades: 23 buys, 27 sells; the largest was $1.24K (sell). Too few trades of $5K+ for a big-money read.
- Historically, 23% of Polymarket Politics markets priced 15–35% seven days before the end resolved YES (192 cases). In this range the price has been a reliable guide.
- Scheduled to end in 2 mo. (Jan 1, 2027).
A historical frequency for the price range, not a probability for this market and not advice. How we measure this
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US-Iran Hormuz Agreement by...?
2 outcomes- December 3132 %
- November 3012 %
Understand this market
Background that stays useful after this market resolves.
Total volume
$704.1K
24h vol.
$10.2K
Liquidity
$145.8K
End date
Jan 1, 2027
ends in 2 mo.
What a plan adds on this market
Only what exists for this market right now.
- Full AI research reportProA cited research report on demand: probability, bull and bear case, key facts with sources.
- Your forecasts, scoredProSave your call on this market and see it scored against the result.
- Smart moneyPro+Who holds the largest positions here, and how each wallet has done on resolved markets.
Order book, trades and more numbersDepth, spread, up to 50 recent trades, volume by period and dates
1w vol.
$232.7K
1m vol.
$674.2K
Bid / Ask
31¢ / 32¢
Spread 1¢
Last trade
31¢
Start date
Sep 28, 2026
Orderbook
Spread: 1¢Snapshot from cache
Recent trades (50)
| Time | Side | Price | Size |
|---|---|---|---|
| 1 day ago | Sell | 33¢ | 15 |
| 1 day ago | Sell | 33¢ | 34 |
| 1 day ago | Sell | 33¢ | 69 |
| 1 day ago | Sell | 33¢ | 3,750 |
| 1 day ago | Sell | 33¢ | 24 |
| 1 day ago | Sell | 33¢ | 60 |
| 1 day ago | Sell | 33¢ | 145 |
| 1 day ago | Sell | 33¢ | 1,000 |
| 1 day ago | Sell | 33¢ | 26 |
| 1 day ago | Sell | 33¢ | 24 |
| 1 day ago | Sell | 33¢ | 12 |
| 1 day ago | Sell | 33¢ | 11 |
| 1 day ago | Buy | 34¢ | 5 |
| 1 day ago | Buy | 34¢ | 1,798 |
| 1 day ago | Sell | 33¢ | 1 |
| 1 day ago | Sell | 33¢ | 17 |
| 1 day ago | Buy | 34¢ | 91 |
| 1 day ago | Buy | 34¢ | 500 |
| 1 day ago | Buy | 34¢ | 6 |
| 1 day ago | Buy | 34¢ | 150 |
| 1 day ago | Buy | 34¢ | 13 |
| 1 day ago | Buy | 34¢ | 191 |
| 1 day ago | Sell | 33¢ | 149 |
| 1 day ago | Sell | 33¢ | 12 |
| 1 day ago | Sell | 33¢ | 30 |
| 1 day ago | Sell | 33¢ | 448 |
| 1 day ago | Sell | 33¢ | 15 |
| 1 day ago | Sell | 33¢ | 10 |
| 1 day ago | Buy | 34¢ | 2 |
| 1 day ago | Buy | 34¢ | 13 |
| 1 day ago | Buy | 34¢ | 1,000 |
| 1 day ago | Sell | 33¢ | 45 |
| 1 day ago | Buy | 34¢ | 400 |
| 1 day ago | Buy | 34¢ | 44 |
| 1 day ago | Buy | 34¢ | 12 |
| 1 day ago | Buy | 34¢ | 32 |
| 2 days ago | Buy | 34¢ | 200 |
| 2 days ago | Buy | 34¢ | 12 |
| 2 days ago | Buy | 34¢ | 121 |
| 2 days ago | Buy | 34¢ | 3 |
| 2 days ago | Buy | 34¢ | 8 |
| 2 days ago | Buy | 34¢ | 200 |
| 2 days ago | Sell | 33¢ | 1 |
| 2 days ago | Buy | 34¢ | 6 |
| 2 days ago | Sell | 33¢ | 2 |
| 2 days ago | Sell | 33¢ | 3 |
| 2 days ago | Buy | 34¢ | 4 |
| 2 days ago | Sell | 33¢ | 4 |
| 2 days ago | Sell | 33¢ | 2 |
| 2 days ago | Sell | 33¢ | 10 |
Rules & resolution
This market will resolve to “Yes” if a diplomatic agreement between the United States and Iran over traffic in the strait of Hormuz is announced by the specified date, 11:59 PM ET. A diplomatic agreement refers to an official agreement, treaty, deal, or substantially similar diplomatic instrument that establishes agreed actions, policies, obligations, or commitments between the United States and Iran. A qualifying diplomatic agreement must establish Iranian policies, obligations, or commitments aimed at permitting, restoring, or increasing vessel or shipping traffic through the Strait of Hormuz. All listed countries must announce their acceptance of the same qualifying diplomatic agreement for the Payout Condition to be met. A joint announcement will qualify, as will separate announcements from each entity of its own acceptance of an agreement which, taken together, directly indicate that all the listed countries accepted the same agreement. Separate announcements of individual policies will not qualify if the policies are not announced as part of a diplomatic agreement. Each announcement must be a declarative statement that clearly and unambiguously communicates acceptance of an agreement. Statements that reference ongoing negotiations or a prospective agreement, or that allude to or express support for an agreement without confirming acceptance of the agreement, do not qualify. A qualifying announcement need not reference the agreement by name or use specific terminology, provided it clearly communicates acceptance of an agreement. Whether announcements from the listed countries represent a diplomatic agreement and whether such an agreement qualifies will be primarily determined through the announcements themselves. Where an announcement is made by all listed countries but, based on the announcements, it remains ambiguous whether the announcements represent a qualifying diplomatic agreement between the countries, this market will remain open until either i) definitive confirmation that the announcements represent a qualifying diplomatic agreement between the listed entities is achieved through further announcements from the listed countries or a consensus of credible reporting or ii) 14 calendar days (ET) have passed after the date that the last country made their first potentially qualifying announcement. If, at the end of the fourteenth calendar day, no definitive confirmation has been achieved, this market will resolve based on the totality of information available from the resolution sources at that time. No single statement, denial, or presentation of evidence will govern where it is contradicted by the totality of information. The resolution sources for this market will be official information from the governments of the United States and Iran and a consensus of credible reporting.
- Event:
- US-Iran Hormuz Agreement by...?
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