Will Russia capture all of Kostyantynivka by December 31, 2026?
21%
Stored Polymarket data currently implies a 3% probability for this outcome, a +0.6pp change over 24 hours. Figures may lag the live source market.
Current implied probability
3%Recent probability movement (up 0.6pp) is weak, with acceptable but not deep market activity.
Signal: MediumCurrent
3%
24h Change
+0.6pp
7D Change
Under 7d tracked
30D Change
Under 30d tracked
Snapshots
100
What changed
A plain-language read of the stored probability path. It describes timing, not cause.
Sharpest move: fell 1.2pp, from 4% to 2%, between 22:00 and 23:00 UTC.
4%
29 Sept 2026, 15:00 UTC
4%
29 Sept 2026, 16:00 UTC
4%
29 Sept 2026, 17:00 UTC
4%
29 Sept 2026, 18:00 UTC
2%
30 Sept 2026, 23:00 UTC
3%
3 Oct 2026, 18:00 UTC
Implied probabilities from synced Polymarket data. EventAlpha does not support trading.
Investigate pack
Movement read, related outcomes, resolution rules, and context in one place. Verify live prices on Polymarket before relying on any figure.
This page helps you check whether the move is fresh, meaningful, low-confidence, or near resolution before opening the source market.
Probability is mostly stable over 24h. The recorded move is up 0.6pp. Activity is moderate — the move is plausible but not fully confirmed by deep liquidity.
Source event comparison
Grouped because Polymarket supplied the same event identifier. Inactive outcomes are retained for context, not promoted as live signals.
| Outcome | Probability | 24h change | Liquidity | State |
|---|---|---|---|---|
| December 31 | 20.5% | -1.0pp | $74K | active |
| October 31 | 2.6% | +0.6pp | $8K | active |
| March 31, 2027 | 38.0% | — | $2K | active |
| June 30, 2027 | 49.5% | — | $3K | active |
| November 30 | 10.5% | — | $7K | active |
| September 30 | 0.0% | — | $0 | resolved |
| July 31 | 0.0% | -0.6pp | $0 | resolved |
| June 30 | 0.0% | -0.1pp | $0 | resolved |
| August 31 | 0.0% | -0.3pp | $0 | resolved |
Probability sum: Unavailable — source structure does not establish mutually exclusive, exhaustive outcomes.
Forward watch
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) between market creation and the specified date, 11:59 PM ET. Kostyantynivka will be considered captured if the entirety of the municipality is shaded under a below specified layer on the ISW map (https://storymaps.arcgis.com/stories/36a7f6a6f5a9448496de641cf64bd375) by the resolution date. Otherwise, the market will resolve to “No”. The boundaries of the municipality are those shown under the “Ukrainian Settlements” layer on the ISW map. If all area within the municipality is shaded under a qualifying layer, however, the shading does not precisely match up with the border such that there is a tiny amount of unshaded area along the border of the municipality, this will still qualify for a "Yes" resolution. For any change on the ISW map to qualify for this market’s resolution, the relevant shading 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 under the following layers will qualify: - Assessed Russian-Controlled Terrain - Assessed Russian Advances Shading under the following layers will not qualify: - Assessed Russian Infiltration Areas - Claimed Russian Territory Once a qualifying condition is met, any subsequent loss of control will not be considered towards the resolution of this market. If Russia comes into control of the specified territory as a result of a negotiated settlement, this will qualify for a 'Yes' resolution, regardless of whether it is shaded under a qualifying layer on the ISW map. However, an announcement of a negotiated settlement that gives Russia de jure control will not qualify. Actual control must be established. 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.
No otherwise — if the Yes condition is not satisfied by the resolution criteria.
This market resolves according to the source market rules. Review the source market before relying on this interpretation.
Market close time (source timestamp): 1 Nov 2026, 03:59 UTC