TOTAL VOLUME:
$134b
24H VOL:
$107,351,958
24H TRANSACTIONS:
2,388,728,490
OPEN INTEREST:
$1,416,970,024
400,720
Markets across
30,097
events
MATCHED EVENTS:
2,633
PLATFORM COVERAGE:
5
Polymarket:
39%
VS.
Kalshi:
61%
Closed: Aug 1, 12:12 PM EST
Polymarket
This market will resolve to "Yes" if there is a strike against any vessel in the Black Sea attributed to Ukraine between market creation and the specified date, 11:59 PM Eastern European Time (EET). Otherwise, this market will resolve to "No". A "strike" is defined as the use of aerial bombs, drones, naval drones, naval guns, artillery, or missiles (including cruise or ballistic missiles) which impact a vessel anywhere in the Black Sea, regardless of flag, ownership, or damage level. Strikes attributed to Ukraine by media or third parties will qualify, regardless of whether Ukraine publicly denies involvement or if definitive attribution is not confirmed. Ship seizures, boarding, or the use of small arms fire will not qualify. An intercepted missile or drone that does not impact the vessel will not qualify, even if debris lands on or near the vessel. The primary resolution source will be a consensus of credible reporting. The occurrence, attribution, and timing of a qualifying incident will be primarily determined based on a consensus of information available from the resolution sources. Where multiple sources conflict regarding the occurrence, attribution, or timing of a relevant incident, this market will remain open until the earlier of: i) the confirmation of the occurrence, attribution, and timing of the incident based on a consensus of information available from the resolution sources or ii) 3 full calendar days (EET) from the date of the first credibly reported evidence of the incident. 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 incident, 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.
This market will resolve to "Yes" if there is a strike against any vessel in the Black Sea attributed to Ukraine between market creation and the specified date, 11:59 PM Eastern European Time (EET). Otherwise, this market will resolve to "No". A "strike" is defined as the use of aerial bombs, drones, naval drones, naval guns, artillery, or missiles (including cruise or ballistic missiles) which impact a vessel anywhere in the Black Sea, regardless of flag, ownership, or damage level. Strikes attributed to Ukraine by media or third parties will qualify, regardless of whether Ukraine publicly denies involvement or if definitive attribution is not confirmed. Ship seizures, boarding, or the use of small arms fire will not qualify. An intercepted missile or drone that does not impact the vessel will not qualify, even if debris lands on or near the vessel. The primary resolution source will be a consensus of credible reporting. The occurrence, attribution, and timing of a qualifying incident will be primarily determined based on a consensus of information available from the resolution sources. Where multiple sources conflict regarding the occurrence, attribution, or timing of a relevant incident, this market will remain open until the earlier of: i) the confirmation of the occurrence, attribution, and timing of the incident based on a consensus of information available from the resolution sources or ii) 3 full calendar days (EET) from the date of the first credibly reported evidence of the incident. 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 incident, 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.
Compared to public polling averages, this market often shows sharper shifts in probability following military developments or strategic announcements. While polls capture broader public opinion, prediction market odds reflect concentrated bets from traders who closely monitor defense reports, naval capabilities, and geopolitical risk. This can lead to divergence, especially when new intelligence or weapon systems are revealed that polls cannot quickly incorporate.
This market resolves around Aug 31, 2026, with the outcome confirmed once the event is verifiable from credible public reporting. The resolution depends on authoritative news sources documenting the specific method used in a confirmed Ukrainian strike on a vessel in the Black Sea. Only events meeting clear public verification criteria will settle the market, ensuring an objective conclusion based on reported facts.
Key signals include confirmed naval strikes by Ukraine, announcements about new weapon systems deployed in the Black Sea, or shifts in Russian naval patrol patterns. Intelligence leaks, defense official statements, and satellite imagery releases can also shift trader sentiment. Any major escalation or de-escalation in the regional conflict, especially involving naval forces, is likely to create rapid price movements in this market as participants reassess probabilities.