Will Russia capture all of Kostyantynivka by June 30, 2026?

Prediction markets currently give a 8% probability that Will Russia capture all of Kostyantynivka by June 30, 2026?. This contract trades at 8¢ on Polymarket, closing December 31, 2026. The 7¢ price reflects extreme skepticism about Russian capture of Kostyantynivka within 18 months, with the Yes side offering an extraordinary 1,875% annualized yield—a massive risk premium suggesting either deep uncertainty about ISW mapping criteria or genuine belief in Ukrainian defensive capacity.

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8¢
Bid/Ask 7/9¢·Spread 2¢·Vol $2,717.423·OI $20,139.541·Closes Dec 31, 2026·253d remaining
0x445895d68e167bf457e645ceab3b3e45661ea5d90d5453ede6d107e651377e4b
7-day price320 snapshots · 63 regime
11¢8¢ current
Apr 83¢Apr 21

Analysis

5d ago

The 7¢ price reflects extreme skepticism about Russian capture of Kostyantynivka within 18 months, with the Yes side offering an extraordinary 1,875% annualized yield—a massive risk premium suggesting either deep uncertainty about ISW mapping criteria or genuine belief in Ukrainian defensive capacity. The 40% price increase over seven days (5¢ to 7¢) combined with elevated realized volatility of 1,378% and a vol ratio of 3.21 indicates recent sharp moves, though the modest $6.4K daily volume and tight 1¢ spread suggest limited liquidity for large position sizing. The high cliff risk index of 13 and neutral regime score (0.409) warn that resolution hinges on binary military outcomes with limited predictive signals, making this a speculative bet rather than an information-efficient market.

Resolution rules

This market will resolve to “Yes” if, according to the ISW map, Russia captures the entirety of Kostyantynivka, Donetsk Oblast, (48.528896° N, 37.702514° E) by the specified date, 11:59 PM ET. Kostyantynivka will be considered captured if the entirety of the municipality 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 the resolution date, 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. The territory of the municipality is shaded in light grey and is distinguished from bordering municipalities with a darker grey line. If all area within the municipality is shaded in red, however, the shading does not precisely match up with the border such that there is a tiny amount of grey along the border of the city, this will still qualify for a "Yes" resolution. Once Russia captures the entirety of the specified area, any subsequent loss of control will not be considered towards the resolution of this market. Location on Google maps: https://maps.app.goo.gl/p9N3w6yRVfjx6cuZ8 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 will not be considered. If Russia comes into control of this territory as a result of a negotiated settlement, this will qualify for a 'Yes' resolution, regardless of whether it is shaded red in the ISW map. An announcement of a negotiated settlement that gives Russia de jure control will not qualify. Actual control must be established.

Indicators

IY (Yes) 1658.1%
IY (No) 12.5%
Adj IY 622%
CRI 12
LAS 0.25
▶ Full indicator table (5)
IndicatorValue
IY (Yes)1658.1%
IY (No)12.5%
Adj IY622%
CRI12
LAS0.25

Regime

Label
neutral
Score
0.409
Spread
2¢
Computed
4/21/2026, 8:25:31 PM
Observability mediumEvent type political
Has orderbookIndicators computed 4/21/2026, 8:23:18 PM

Trade

View on polymarketsf trade 0x445895d68e167bf457e645ceab3b3e45661ea5d90d5453ede6d107e651377e4b yes 100

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