Will Russia capture Kostyantynivka by June 30?
This contract is priced at 30¢ on Polymarket. Current book: 30¢ bid, 30¢ ask, 0¢ spread.
Implied probability
Event outcomes
3
Family volume
$680K
Best sibling
December 31, 2026 78¢
Ticker
0xb23587fc…78fe
Price history
30¢ current
−18¢Orderbook snapshot
30 / 30¢
Contract terms
Resolution, venue, and identifiers.
Resolution rules
This market will resolve to “Yes” if, according to the ISW map, Russia captures the Kostyantynivka railroad station located on Pravoberezhna vulytsia by June 30, 2026 at 11:59 PM ET. The railroad station will be considered captured if any part of the train station icon is shaded red on the ISW map (https://storymaps.arcgis.com/stories/36a7f6a6f5a9448496de641cf64bd375) by the resolution date. If the area is not shaded red by June 30, 2026, 11:59 PM ET, the market will resolve to “No”. For any change on the ISW map to qualify for this market’s resolution, the relevant shading indicating Russian control must persist through the next full ISW daily update cycle. If ISW skips a day, shading must persist until the next finalized ISW update is published, regardless of the date. Any continuous shading which reflects either “Assessed Russian Control”, “Assessed Russian Advance In Ukraine”, or “Assessed Russian Gains in the Past 24 Hours” will qualify. “Assessed Russian Infiltration Areas in Ukraine” will not qualify. If Russia comes into control of this territory as a result of a negotiated settlement, this will qualify for a 'Yes' resolution, regardless of if it is shaded red in the ISW map. An announcement of a negotiated settlement which gives Russia de jure control will not qualify. Actual control must be established. Once Russia captures the railroad station, any subsequent loss of control will not be considered towards the resolution of this market. Train Station Location: https://polymarket-upload.s3.us-east-2.amazonaws.com/Kostyantynivka3.jpg Train Station Location in Kostyantynivka: https://polymarket-upload.s3.us-east-2.amazonaws.com/Kostyantynivka2.jpg Kostyantynivka Location: https://polymarket-upload.s3.us-east-2.amazonaws.com/Kostyantynivka1.jpg Location on Google maps: https://maps.app.goo.gl/hZ6ch5jVRvkNFY317 The primary resolution source for this market will be the ISW Ukraine map. If the ISW map is rendered unavailable, information from DeepStateMap (https://deepstatemap.live/) may be used. If information from both the ISW and DeepStateMap are rendered permanently unavailable, a consensus of credible reporting may be used. Note: Any temporary glitches or errors in the map which will not be considered.
Venue
Polymarket
Closes
Jun 30, 2026
Identifier
0xb23587fc…78fe
Event family
Will Russia capture Kostyantynivka by.
This view keeps the individual contract next to its sibling outcomes. For long-tail search traffic, this is the useful context: where the current price sits inside the event, how much volume exists around the family, and which outcomes have actual depth.
Total volume
$680K
Outcomes
3
Highest price
December 31, 2026 78¢
Current share
38%
June 30, 2026
polymarket · 0xb23587fc1e319cdf9aaa12c503f6b2149c820c3d64ded3c98b4ff6719cac78fe
December 31, 2026
polymarket · 0x7e50b661a2bedc670bcf32fc9ece12616f6fc4fba5dbe8526292bf3447374009
May 31, 2026
polymarket · 0xc13c31b0e5d48e978cc5c66318659ecab10e9882543e87a5f4eea5a5f889bdc2
Indicators
Yield, cliff risk, volatility, and regime.
Regime
neutral
Score
0.409
Observability
medium
Event type
political
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