Will Trump agree to Iranian enrichment of uranium by May 31?
Probability
5¢
1h
+1.4pp
24h
+3.8pp
24h Vol
$156.8K
Liquidity
$58.7K
Canonical status
confidence: highSource status (Polymarket)
Derived status (Orrery)
Reason
Active market, expiry beyond the near-expiry window.
Resolution & Risk
LOW risk- End date
- May 31, 2026
- UMA status
- n/a
- Resolution source
- PrimaryUS governmentTypeOfficial government sourceConfidenceextracted · high
- Market type
- Binary
- No obvious resolution-risk signals in metadata.
Probability (last 7 days)
+0.5pp 7dWhy did it move?
Structured · 3 factors- 01Price move
Up 4pp over 24h
Now 5¢; +1.4pp in the last hour.
- 02Volume pressure
Heavy volume on this book — 2.7× turnover
$156.8k traded against $58.7k of visible liquidity. The book is being worked, not just quoted.
- 03Active signal
Momentum observation firing
Probability moved up 3.8pp in 24h with 2.7× liquidity turnover and a tight spread.
What to track next
- Set an alert at the next ±5pp probability move so you find out before the next leg.
- Add to your watchlist — Home will show probability deltas since your last visit.
- Watch the next 6–24 hours: momentum observations historically extend on this kind of setup but pay spread on entry. Compare to /backtest for the rule's historical performance.
Verification actions only — never trade recommendations.
Each factor is grounded in a single named metric you can verify on this page — probability, volume, liquidity, signal, resolution state. No predictions, no prose hallucinations.
Resolution & Risk
LOW risk- End date
- May 31, 2026
- UMA status
- n/a
- Resolution source
- PrimaryUS governmentTypeOfficial government sourceConfidenceextracted · high
- Market type
- Binary
- No obvious resolution-risk signals in metadata.
Timeline
critical · price · trade flowCritical
- May 31, 00:00 UTCScheduled resolutionLOW
Market resolves in 306.8h
- 05:12SignalHIGH
Momentum up
Probability moved up 3.8pp in 24h with 2.7× liquidity turnover and a tight spread.
Price movement
+3.8pp over the last 24h, now 5¢.
Biggest hourly move: +3.4pp at 05:00 (to 5¢).
Show 2 hourly moves
- 05:00 · +3.4pp → 5¢
- 03:00 · +3.0pp → 4¢
Active signals
Recent Trades
No recent trades visible from the Data API for this market. That usually means liquidity is thin or this market is between event windows.
Related Markets
9- 12¢+4.0
Israel x Syria security agreement by June 30?
Geopolitics · Vol $4.4M
- 1¢-2.1
Will Trump say "Iran" during events with Xi Jinping?
Geopolitics · Vol $1.8M
- 1¢-2.0
Will Trump say "Nuclear" during events with Xi Jinping?
Geopolitics · Vol $901.4K
- 4¢+0.2
Strait of Hormuz traffic returns to normal by end of May?
Geopolitics · Vol $866.5K
- 1¢+0.5
Will the Iranian regime fall by May 31?
Geopolitics · Vol $738.7K
- 3¢-0.7
Iran closes its airspace by May 18?
Geopolitics · Vol $635.2K
Market Description
This market will resolve to "Yes" if the United States agrees to the continued enrichment of uranium by Iran by May 31, 2026, 11:59 PM ET. Otherwise, this market will resolve to "No." Continued enrichment of uranium by Iran refers to US acceptance of the enrichment of, or the right to enrich, any quantity of uranium by Iran for any future amount of time. Agreements that include limitations, restrictions, or specified terms (e.g., caps on enrichment level, monitoring requirements) will qualify, provided the United States accepts continued enrichment. The United States will be considered to have agreed to the continued enrichment of uranium by Iran if: - Donald Trump or another authorized representative of the Government of the United States publicly announces that they have definitively agreed to accept the continued enrichment of uranium by Iran. - Continued enrichment of uranium by Iran is included as part of a treaty or deal that is formally established between the United States and Iran, either through signing or other formal means. Agreement refers to an explicit acceptance, authorization or consent to the specified action. Only announcements of definitive agreement will qualify. Suggestions, negotiations, expressions of openness, or other non-definitive statements will not qualify. Any definitive agreement or commitment made before the resolution date will be considered, regardless of when or whether the specified action is begun. The primary resolution source for this market will be official statements from Donald Trump and the US government and their official representatives; however a consensus of credible reporting may also be used to verify the details of an announcement or formal agreement.
Why this category?
confidence: highCategory
Source
Matched term
uraniumReason
Uranium / nuclear-material markets are Geopolitics.
Categories come from a deterministic engine: manual overrides (highest priority) → sports hard markers → event-tag rules → keyword rules → Gamma category hint → default. The engine is versioned in category-overrides.ts; methodology lives at /methodology.
FAQ — questions readers actually ask
What is the current Polymarket probability for "Will Trump agree to Iranian enrichment of uranium by May 31?"?
As of Mon, 18 May 2026 05:12:18 GMT, YES is priced at 5% implied probability on Polymarket. The price changed +3.8pp in the last 24 hours, +1.4pp in the last hour, and +0.5pp in the last 7 days.
When does this market resolve?
This market resolves by May 31, 2026 (2026-05-31T00:00:00.000Z). Resolution is determined from the market description on Polymarket.
What source determines the outcome?
Resolution is sourced from the market description on Polymarket. Polymarket's UMA optimistic oracle is the final settlement layer; if the published source is ambiguous, UMA tokenholders adjudicate. Source-extraction confidence is shown in the Resolution & Risk block above.
How much is being traded on this market?
$156.8K of trading volume in the last 24 hours. Lifetime volume on Polymarket: $1.2M. Open liquidity in the YES/NO orderbooks: $58.7K. Spread between best bid and best ask: 0.3¢.
Is this a trade recommendation?
No. Orrery describes — never predicts. Every signal on this market carries explicit Evidence, Backtest, and Action tiers. The Action is always one of: Watch only, Inspect timeline, Create alert, Verify source, or Ignore — never Buy or Sell. The probability above is the market's collective implied probability, not a forecast Orrery is publishing.
How fresh is this data and where does it come from?
This page revalidates from the public Polymarket APIs every 30 seconds. Probability and 24h-change come from Gamma; the chart series comes from the CLOB orderbook history; trade and holder data come from the Data API. The fetched-at timestamp on each block tells you exactly how old the underlying upstream pull was.
Alerts
In-app banners fire as soon as a rule is satisfied. Email digests are wired to a server-side cron and continue while your tabs are closed. Telegram and Discord are planned — every existing rule will keep working as channels light up.
Top Holders
20 wallets- Spectacular-Failure67.5K
- Dearest-Agenda56.0K
- Shadowy-Possible17.3K
- Bitter-Cartoon14.6K
- Reliable-Airman9.1K
- Hideous-Racer47.7K
- Attached-Example-Anesthesiologist45.6K
- Hungry-Tune24.4K
- Valid-Defense19.6K
- Sore-Feeling14.4K