Will Russia target Kyiv on October 4, 2026?
As of Oct 1, 2026, 12:11 PM ET, Polymarket priced this market at 86.0% (up from 46.5% 24 hours earlier). It had $57.5K traded in the past 24 hours, $1.6K of order-book liquidity and a bid-ask spread of 14.0 pts. probcast.co rates the support behind this price as weak.
The move lacks solid trading support — treat the new probability with caution.
The pricing has weak support: moderate trading volume, an unusually wide spread. The probability moved another 7.5 points in the past hour — the market is still repricing.
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?
WeakThe pricing has weak support: moderate trading volume, an unusually wide spread.
Consensus stability
Has the market settled at the new probability?
UnsettledThe probability moved another 7.5 points in the past hour — the market is still repricing.
Contract clarity
Will the rules resolve without ambiguity?
HighThe resolution rules are relatively specific, with a named source and a defined deadline.
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 Russia targets Kyiv through a qualifying military action on 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 Russia, directed at Kyiv.
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 Russia targets Kyiv through a qualifying military action on 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 Russia, directed at Kyiv. 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 Kyiv if it targets any location within the city of Kyiv. 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) after the specified date. 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 Russia and a consensus of credible reporting.
Why the odds moved
The probability rose 39.5 percentage points over the last 24 hours (46.5% → 86.0%).
No verified catalyst has been linked to this move yet. ProbCast does not attribute moves to news without evidence connecting the timing of a specific report to the repricing.
What could move this market next?
- The latest eligible start date passesOctober 4, 2026 at 11:59 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 Oct 1, 12:12 PM ET. ProbCast does not list scheduled meetings, announcements, or data releases it cannot verify.
Probability by deadline
The same event, priced across deadline contracts on this venue.
- By Oct 4 (this market)86.0%
- By Oct 1285.5%
Extending the deadline from Oct 4 to Oct 12 removes about 0.5 percentage points of implied probability.
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 ±31 pts.
What's happening
The price is actively repricing on real volume. The number is still moving — don't treat the latest print as settled consensus yet.
- Probability moved 39.5 pts in ≤6h on adequate liquidity
Read the latest price with caution; conditions make it an unreliable summary right now.
More details — reliability score, dynamics, durability
- Thin-liquidity spike70%
- Choppy / mean-reverting19%
- Trend continuation4%
Short-term motion of the price line (~1h), distinct from the environment above — not a prediction of the final outcome.
Secondary read: leaning toward Trending.
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
$57.5K
Liquidity
$1.6K
Total volume
$0
- Category
- Geopolitics
- Venue
- Polymarket
- Open interest
- —
- Spread
- 14.0 pts
- Best bid
- 79.0%
- Best ask
- 93.0%
- 7-day range
- 46.5% – 86.0%
- Resolves
- Oct 4, 2026