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Home/Geopolitics/Will Iran target Ukraine by September 30, 2026?
PolymarketGeopoliticsUpdated 8m ago

Market prices a 3.6% chance of “Will Iran target Ukraine by September 30, 2026” — little changed over 24 hours

Original Polymarket title: “Will Iran target Ukraine by September 30, 2026?”

Market probability
3.6%
Little changed over 24 hours
52 days until the qualification deadline
Latest eligible start date: September 30, 2026 at 7:59 PM ET
The market can resolve after this date while a qualifying period defined in the rules completes.

No meaningful repricing — the probability is steady.

The pricing has partial support: healthy trading volume and market depth, a tight spread.

How credible was the move?

Three separate questions — a move can be genuine while the latest price is still settling. Methodology →

Move validity

Is the move backed by real trading and depth?

Moderate

The pricing has partial support: healthy trading volume and market depth, a tight spread.

Consensus stability

Has the market settled at the new probability?

Stable

The probability has held near its current level over the past several hours.

Contract clarity

Will the rules resolve without ambiguity?

High

The resolution rules are relatively specific, with a named source and a defined deadline.

Recent trade activity$4.8K traded

From the latest trade tape (most recent 200 prints) — a live activity sample, not a lifetime total.

What this market actually measures

This market will resolve to “Yes” if Iran targets Ukraine through a qualifying military action between market creation and the specified date, Kyiv time. Otherwise, this market will resolve to “No.” A qualifying military action refers to an air strike or a surface-to-surface missile strike, initiated by Iran, directed at Ukraine.

This summary shows the opening of the venue's official rules. ProbCast has not yet generated an independent plain-English interpretation for this contract — review the full rules before relying on it.

View full official resolution rules

This market will resolve to “Yes” if Iran targets Ukraine through a qualifying military action between market creation and the specified date, Kyiv time. Otherwise, this market will resolve to “No.” A qualifying military action refers to an air strike or a surface-to-surface missile strike, initiated by Iran, directed at Ukraine. An air strike includes bombs, air-to-surface missiles, and air-launched drones. A surface-to-surface missile strike includes one-way attack drones and surface-to-surface missiles such as cruise or ballistic missiles. The following actions do not constitute a qualifying military action: Surface-to-air missile strikes; Small-arms fire; Ground incursions; Cyber operations; Naval gunfire and artillery fire; Howitzers, artillery pieces, mortars, and rocket artillery (e.g. MLRS systems); Minor surface-to-surface strikes, including short range loitering munitions, FPV drones, and ATGM strikes; Any threat, authorization, or announcement of force that has not been executed. Military action that consists primarily or exclusively of munitions that are intercepted before impact will still qualify if they constitute a qualifying military action during the specified timeframe; whether the munitions were intercepted, where the munitions landed, and whether damage resulted will not be considered. A military action will be considered directed at Ukraine if it is directed at the terrestrial territory of Ukraine, including any internal waters. Only military actions by Iranian forces explicitly claimed by the Islamic Republic of Iran, or confirmed to have originated from Iranian territory will count toward the resolution of this market. Attacks by proxy forces (i.e. Hezbollah, Houthis, etc.) will not count toward the resolution of this market. The occurrence, attribution, timing, and target of a qualifying military action will be primarily determined based on a consensus of information available from the resolution sources. Where multiple sources conflict regarding the occurrence, attribution, timing, or target of a relevant military action, this market will remain open until the earlier of: i) the confirmation of the occurrence, attribution, timing, and target of the action based on a consensus of information available from the resolution sources or ii) 3 full calendar days (Kyiv time) from the date of the first credibly reported evidence of the action. If this period would extend past the end date, this market will remain open to allow for 3 full calendar days to pass. If, at the end of the third calendar day, conflicting reports remain as to the occurrence, attribution, or timing of the action, 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 and militaries of Ukraine and Iran and a consensus of credible reporting.

What could move this market next?

  • The latest eligible start date passesSeptember 30, 2026 at 7:59 PM ET

    After this date, no new qualifying period can begin under the rules.

  • Completion of the qualifying period defined in the rules

    Resolution follows once the defined period finishes without a disqualifying event.

Derived from the contract's own mechanics as of Aug 9, 4:34 AM ET. ProbCast does not list scheduled meetings, announcements, or data releases it cannot verify.

Advanced analysis (experimental)

Research signals — these models are still accumulating the history needed for full validation, and they can disagree with the headline read. Model confidence: low · expected error ±14 pts.

Quote-drivenLegacy movement classifier: watch

What's happening

medium classifier confidence
Quote-driven

A tight, deep, quote-driven book with little executed flow. The price is stable but reflects resting quotes more than active trading.

Change (pts)1H0.06H0.024H0.07D0.0
Score breakdown — Movement, Liquidity & Trust

ProbCast Trust Score

56/ 100 · Watch

Mixed support. Interpret with some caution. Main caveat: thin liquidity.

ProbCast measures how reliable this market probability appears — not what to trade.

Movement0

Magnitude of recent probability change

Liquidity77

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ProbCast — Odds Reliability

Know whether prediction-market odds can be trusted. ProbCast analyzes liquidity, market activity, spreads, and price movement to help distinguish meaningful repricing from thin-market noise.

Questions? Chat with us on Telegram
TodayTop MoversEventsAll MarketsWhat ChangedVenue DivergencePolymarket vs KalshiMethodologyCoverageMeta's ArenaWatchlistTerms of UsePrivacyCrypto
  • Tight spread on a liquid, calm market
  • Deep, balanced resting book

The latest price is a usable but caveated read — weigh it with the market state.

More details — reliability score, dynamics, durability
Reliability score
52Medium
Where the price path tends to go next446 observed
  • Choppy / mean-reverting92%
  • Stable consensus3%
  • Illiquid / quiet2%

Short-term motion of the price line (~1h), distinct from the environment above — not a prediction of the final outcome.

DurabilityHigh· half-life ~4w
PredictabilityStable

Secondary read: leaning toward Thin market.

A read-only classification of the market environment — how much weight the current price deserves as a read of consensus. It describes conditions, never a trade.

Market data

24h volume

$43.7K

Liquidity

$28.5K

Total volume

$123.7K

Category
Geopolitics
Venue
Polymarket
Open interest
—
Spread
0.7 pts
Best bid
3.3%
Best ask
4.0%
7-day range
3.6% – 3.6%
Resolves
Sep 30, 2026

Depth of the order book and volume

Trust breakdown

56/100 · Watch

Mixed support. Interpret with some caution. Main caveat: thin liquidity.

  • Liquidity anchor+54
  • Price steadiness+30
  • Thin liquidity-20
  • Limited history-8
Trust score56 / 100
How these scores work →
View on Polymarket

ProbCast provides prediction-market data and analytics for informational purposes only. Not financial, trading, betting, investment, legal, or tax advice. Market-implied probabilities can be wrong, illiquid, manipulated, or affected by ambiguous resolution rules.

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ProbCast provides prediction-market data and analytics for informational purposes only. Not financial, trading, betting, investment, legal, or tax advice. ProbCast is not a betting platform, exchange, or broker and does not provide buy or sell recommendations. Intended for users 18+; availability of prediction-market activity varies by jurisdiction. Venue data is aggregated from third parties and may be delayed or inaccurate. See our Terms of Use.

Market-implied probabilities can be wrong, illiquid, manipulated, or affected by ambiguous resolution rules.

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