Resolution criteria on PolyGram: This market will resolve to “Yes” if, according to the ISW map, Russia captures the entirety of Vovchansk by November 30, 2025, 11:59 PM ET. Vovchansk 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 November 30, 2025, 11:59 PM ET, the market will resolve to “No”. If the territory of municipality is shaded light grey, and is distinguished from bordering municipalities such as "Vovchanski Khutory" with a darker grey line.
PolyGram is an on-chain prediction market where you trade YES or NO outcome shares with real USDC on Polygon. For this market, buy YES if you believe the event will happen, or NO if you think it won't. Your maximum loss is your stake — winning shares pay $1.00 each at resolution. Unlike sportsbooks, there is no house edge: prices are set by supply and demand from other traders and reflect the crowd's real-time probability.
Market outcomes
| November 30 | 0% YES | 100% NO |
| December 31 | 0% YES | 100% NO |
| March 31 | 0% YES | 100% NO |
| April 30 | 0% YES | 100% NO |
| May 31 | 5% YES | 95% NO |
| September 30 | 22% YES | 78% NO |
| December 31 | 33% YES | 67% NO |
Russia's advance in the Kharkiv region has centred on Vovchansk, a city of roughly 20,000 pre-war inhabitants located approximately 50 kilometres northeast of the regional capital. As of late 2024, Russian forces controlled significant portions of the municipality but had not achieved complete territorial dominance according to ISW mapping. The settlement window for this market closes on 31 May 2026, providing a six-month buffer beyond the November 2025 resolution date, suggesting the market creators anticipated potential delays in ISW map updates or territorial clarifications.
The 0% implied probability reflects the difficulty of Russia capturing an entire municipality in the timeframe specified. Historical precedent from the Donbas campaigns demonstrates that urban consolidation—particularly achieving complete municipal control as mapped by ISW—typically requires months of grinding attrition after initial breakthroughs. Mariupol took roughly three months for near-total Russian control; Sievierodonetsk similarly required sustained operations. Vovchansk's size and the current pace of Russian advances suggest completion by November 2025 would require acceleration beyond recent operational tempos.
Traders monitoring this market should track Russian offensive momentum in Kharkiv oblast, particularly any major breakthroughs that could compress timelines. ISW's mapping methodology itself matters—the distinction between light grey (contested) and red (controlled) shading determines settlement, meaning traders must understand how ISW classifies partial versus complete municipal control. Recent reporting from military analysts indicates Russian forces have faced logistical constraints that have slowed advances, though this remains subject to rapid change depending on Ukrainian defensive capacity and Western military aid flows.
The Battle of Kherson took place on 1 March 2022 on the southern front of the Russo-Ukrainian war. Russian forces captured the city on 1 March 2022 after brief combat with local territorial defense fighters, and then began a military occupation of the city.
Russia-K is a Russian national not-for-profit television channel that broadcasts shows regarding arts and culture. It belongs to the state-controlled VGTRK group.
During the 2022 Russian invasion of Ukraine, the Chernobyl Exclusion Zone was captured on 24 February, the first day of the invasion, by the Russian Armed Forces, who entered Ukrainian territory from neighbouring Belarus and seized the entire area of the Chernobyl Nuclear Power Plant by the end of that day. On 7 March, it was reported that around 300 people
Resolution is handled by the UMA optimistic oracle on Polygon. A proposer submits the outcome, a two-hour dispute window opens, and if no one stakes a counter-claim the payout is final. Contested outcomes escalate to UMA token-holder voting. Payouts clear in USDC to the winning side.
The mechanics for trading "Will Russia capture all of Vovchansk by...?" are the same as any other PolyGram event contract. Each YES share resolves to $1 if the event happens, or $0 if it doesn't. The current price between 0¢ and 100¢ is the market's probability estimate, set live by the order book.
$853K in lifetime turnover and $9K of resting liquidity puts this market in the top 2% by volume for ukraine contracts on PolyGram. Order-book depth is modest — expect a couple of cents of slippage on $1k+ trades.
Last 24 hours alone saw $157 in turnover, consistent with the market's lifetime daily-average pace.
The market has been open for 6 months — long enough that the order book is mature and price is well-anchored to fundamentals.
Higher-volume markets tend to have tighter spreads and faster price discovery — meaning the displayed YES/NO percentages are more likely to reflect the true crowd-implied probability rather than a single trader's directional view.
Resolution is handled by the UMA optimistic oracle on Polygon. A proposer submits the outcome, a 2-hour dispute window opens, and if uncontested the payout is final. Contested outcomes escalate to UMA token holders.
This prediction market is scheduled to close on 31 May 2026. After the resolving event occurs, settlement typically clears within 24 hours once the UMA optimistic oracle confirms the outcome. All payouts are in USDC on the Polygon network.
To trade on this prediction market, create a free PolyGram account at polygram.ink, deposit USDC via Polygon, and place a YES or NO order on the outcome you believe in. You can learn more on our how-it-works page. Your maximum loss is limited to your stake — there is no leverage or margin.
When the outcome is determined, winning YES shares pay out $1.00 each in USDC, while losing shares pay $0. Settlement is handled by the UMA optimistic oracle on Polygon — a proposer submits the result, a two-hour dispute window opens, and if uncontested, payouts are distributed automatically. You can withdraw your winnings to any Polygon wallet.
Prediction-market positions can lose 100% of staked capital. Outcomes are uncertain by definition — historical accuracy of crowd-implied probabilities is high in aggregate but not for any single market. PolyGram does not provide investment advice. Trade only with capital you can afford to lose.
Regulatory status varies by jurisdiction. Germany, the United States, and most EU countries treat Polymarket-style event contracts under one of three frameworks: financial derivative, gambling product, or unregulated novel asset. Consult local counsel before trading.
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