
Resolved No on 1 Oct 2025.
The last daily price before settlement had No at 99.9%. Yes opened at 41% on 3 Jun 2025. Before it settled, across the 121 daily closes on record from 3 Jun 2025 to 1 Oct 2025, the highest close was 41% on 3 Jun 2025 and the lowest 0.1% on 30 Sep 2025. Its largest one-day move was 31 points down, to 9.5% on 4 Jun 2025. $381.27K traded over the market's life.
61 wallets still hold shares. Winners redeem theirs after settlement, so what is left is mostly the losing side.
Polymarket record as of Sep 29, 10:24 PM UTC
Daily closes of the Yes price, Polymarket CLOB, 121 points, 3 Jun 2025 – 1 Oct 2025
| Observed | Yes price |
|---|---|
| 3 Jun 2025 | 41.0% |
| 1 Oct 2025 | 0.1% |
Winners have redeemed their shares, so most of what is left is the losing side.
| Trader | Outcome | Shares |
|---|---|---|
| komhot | Yes | 2.93K |
| Indigo Signal 1912 | Yes | 2.31K |
| eponomarev | Yes | 2.08K |
This market will resolve to “Yes” if, according to the ISW map, Russia captures the Sumy railroad station located on Pryvokzalna ploscha between market creation and the specified date, 11:59 PM ET. The railroad station will be considered captured if any part of the train station icon 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”. 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. Train Station Location: https://polymarket-upload.s3.us-east-2.amazonaws.com/sumy+train+station.jpg Sumy Location: https://polymarket-upload.s3.us-east-2.amazonaws.com/sumy+location.jpg Location on Google Maps: https://maps.app.goo.gl/vd3fmfpUTB6BooEb9 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.
| youngthugfan67 | Yes | 1.95K |
| Newshound | Yes | 1.14K |
| fullrandom | Yes | 999.99 |
| tsuk | Yes | 345 |
| vojci | Yes | 300 |
| Usable-Bass | Yes | 273.76 |
| xiaopeng | Yes | 250.1 |
Open a trader’s name to inspect the wallet’s available P&L, positions and recorded trades, with source dates and coverage. A large position alone does not establish a winning track record.
Official listing: polymarket.com/event/will-russia-capture-sumy-before-october
New to prediction markets? How to read a market page