
NATO x Russia military clash by...?
Odds right now: December 31 12%, November 15 1%, November 30 4%.
Cleus is reading the rules and searching the web and X…
Usually 15–40 seconds.
Cleus’s own estimate from public information. Not financial advice.
A fresh, deeper run: Cleus searches wider, thinks it through, and lays out the bull and bear case, the scenarios and the one thing that would change its mind.
Which side the winners are on
The top holders of “December 31”, weighted by what each wallet has made on Polymarket all-time. 17 of them have made $25K+.
When proven winners lean against the price, it’s worth a second look. When they agree with it, the price is probably fair.
Big bets in this market that stand out
Orders of $500+ from the last 30 days, scored for new wallets, first markets, long odds and size. Evidence, not accusations — and never a name.
- 50Geopolitics · 15 days ago
NATO x Russia military clash by...?: October 31
$935 on Yes at 21¢ · pays $4.5K
- Wallet is 6 days old
- Underdog at 21¢
0xa7e7…70786d old · 656 mkts · −$1.1K P&L - 50Geopolitics · 15 days ago
NATO x Russia military clash by...?: October 31
$539 on Yes at 21¢ · pays $2.6K
- Wallet is 3 days old
- Underdog at 21¢
0xa5e2…84dc3d old · 45 mkts · +$65K P&L - 48Geopolitics · 16 days ago
NATO x Russia military clash by...?: October 31
$1.1K on Yes at 9¢ · pays $13K
- Wallet is 11 days old
- Long shot at 9¢
- Proven winner: +$510K all-time
0xc301…66aa11d old · 448 mkts · +$510K P&L
How it actually resolves
The written rules below decide this market — not the headline.
Rules risk: The proposed result was disputed on UMA and is going to a vote.
Full rules from Polymarket
This market will resolve to "Yes" if there is a military encounter between the military forces of a NATO country and Russia between September 23 and December 31, 2025, 11:59 PM ET. Otherwise, this market will resolve to "No". A "military encounter" is defined as any incident involving the use of force such as missile strikes, artillery fire, exchange of gunfire, or other forms of direct military engagement between NATO and Russian military forces. Non-violent actions, such as airspace violations, firing of warning shots (such as the June, 2021 Black Sea Confrontations between Russian forces and HMS Defender), or cyberattacks will not qualify. Interception of missiles or other one-way attack or loitering munitions (e.g. Shahed drones) which are targeting a 3rd party other than the listed countries or their respective forces will not alone qualify. Shooting down UAVs which are not munitions (e.g. MQ-9, Orlan 10, Orion, Bayraktar TB2, etc.) will qualify. Intentional physical collisions, including aerial interceptions and naval ramming without the direct use of weaponry, such as the 2023 Black Sea incident—where a Russian Su-27 damaged a U.S. MQ-9 Reaper drone's propeller, leading to its crash— will not qualify regardless of damage. Military contractors will qualify only if confirmed to be operating under the direct command or coordination of the respective state’s armed forces (e.g. the Battle of Khasham would not qualify). The resolution source for this market will be a consensus of credible reporting.
Ask Cleus about this market
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Questions
What are the odds of NATO x Russia military clash by...?
On Polymarket, December 31 is trading at 12%. Other outcomes: December 31 12%, November 15 1%, November 30 4%. Prices update live.
When does this market end?
It is scheduled to end on January 3, 2027, then settles once the result is confirmed under its rules.
What does Cleus predict?
Cleus has not made a call on this market yet.
Prices from Polymarket’s public data, refreshed every few minutes. Cleus odds are Cleus’s own estimate. Unusual-bet scores are statistical patterns, not findings of wrongdoing. Not financial advice; not affiliated with Polymarket.