TOTAL VOLUME:
$134.1b
24H VOL:
$113,466,932
24H TRANSACTIONS:
2,388,728,490
OPEN INTEREST:
$1,423,222,590
402,751
Markets across
30,217
events
MATCHED EVENTS:
2,632
PLATFORM COVERAGE:
5
Polymarket:
39%
VS.
Kalshi:
61%
Closed: Aug 19, 5:32 PM EST
Polymarket
This market tracks whether Russian forces will capture the Kostyantynivka railroad station in Ukraine by the specified deadline. On Polymarket, the leading outcome—that Russia will achieve this capture—stands at 85.0%. Resolution will be determined by the ISW Ukraine map, with DeepStateMap as a secondary source if needed. The critical resolution window closes on October 31, 2025 at 11:59 PM ET, at which point the ISW map will be checked to confirm whether any part of the train station icon is shaded red, indicating Russian control.
This is a market on the likelihood of Russia capturing Kostyantynivka by a specific date.
Prediction market odds on Polymarket reflect aggregated trader expectations and financial incentives, which often diverge from traditional polling on military outcomes. While polls may survey expert opinion or public sentiment, prediction markets price in real-time information, ground reports, and strategic assessments from participants with money at stake. For a territorial capture question like Kostyantynivka, markets typically incorporate military intelligence, supply chain data, and casualty reports faster than periodic polls. Comparing the two reveals whether traders are more or less optimistic than surveyed experts about Russian military progress.
The Will Russia capture Kostyantynivka by...? market resolves on Dec 31, 2026. Resolution depends on verified reports of territorial control—specifically whether Russian forces have captured and maintained control of Kostyantynivka by that date. Outcome determination typically relies on credible news sources, military assessments, and on-the-ground confirmation of which side controls the city at the resolution timestamp. Traders should monitor official statements, independent journalism, and geopolitical analysis in the weeks leading up to the deadline to anticipate how the market will settle.
Major catalysts include battlefield advances or retreats near Kostyantynivka, changes in military supply lines, shifts in Ukrainian defensive posture, and diplomatic developments affecting the conflict timeline. Announcements of new weapons shipments, troop deployments, or ceasefire negotiations can rapidly reprrice the market. Intelligence reports on Russian military readiness and casualty rates also influence trader expectations. Additionally, weather patterns affecting ground operations, changes in international support for Ukraine, and statements from military commanders about strategic priorities will shape whether traders believe Russia can capture the city by Dec 31, 2026.