Russian forces have conducted limited offensive operations in the Lyman direction, including drone interdictions with Molniya FPV systems and incremental infiltrations north and south of the town, but ISW assessments as of May 13, 2026, confirm no verified advances into Lyman itself, which remains under Ukrainian control. Ukrainian forces repelled assaults east and southeast of nearby Dobropillya, advanced in the Kostyantynivka-Druzhkivka area south of Lyman, and struck Russian positions during the May 9-11 ceasefire, which Russia used for repositioning. April marked Russia's first net territorial loss since 2024, slowing Donetsk momentum amid fortified Ukrainian defenses. Traders assess persistent barriers like the "fortress belt" and counterattacks against full capture prospects before market deadlines.
Resumo experimental gerado por IA com dados do Polymarket. Isto não é aconselhamento de trading e não tem qualquer papel na resolução deste mercado. · AtualizadoUkrainian drone attacks on Russian logistics sites intensify
May 31 drops to 2%10%
A surge in Ukrainian deep‑strike drone operations against Russian supply lines increased the perceived risk of a Russian counter‑offensive, causing a slight dip in the May‑31 price from 12% to 2% as traders reassessed the likelihood of a Russian capture.
Russian drone strike kills 12 miners in Dnipro, heightening frontline fighting
The deadly drone attack underscored Russia’s intensified use of air power near the front, reducing confidence in a negotiated settlement and pushing the May‑31 price down to 2% as the market saw little chance of a Russian capture of Lyman before year‑end.
Russian general killed by car bomb in Moscow, investigators suspect Ukraine
December 31 dips to 50%4%
A high-ranking Russian general was killed by a car bomb in Moscow, with investigators suspecting Ukrainian involvement, reflecting ongoing covert conflict and instability that likely dampened market confidence in Russian advances including Lyman.
Ukraine’s allies agree on multilayered security guarantees amid ongoing conflict
December 31 drops to 50%5%
International support for Ukraine strengthened with commitments to defense guarantees if a peace deal is reached, reinforcing Ukrainian resolve and reducing market confidence in Russian capture of Lyman by near-term dates.
U.S. President Trump pushes for accelerated peace negotiations
December 31 drops to 55%7%
Trump’s intensified diplomatic push raised hopes of a negotiated settlement, which would count as a ‘Yes’ if Russia gained control, causing a modest rise in the December‑31 price from 62% to 55% as traders priced in a possible settlement outcome.
Ukraine faces internal political pressure amid corruption scandal and external military threats
December 31 dips to 62%1%
President Zelenskyy confronted a major corruption scandal while Russia intensified attacks, increasing uncertainty about Ukraine's stability and resilience, which influenced market sentiment downward.
Russian forces claim limited gains in Donetsk but Ukrainian officials dispute
Kremlin video claiming capture of nearby settlements was met with Ukrainian denial, creating uncertainty and prompting a modest price dip for the May‑31 contract from 25% to 12% as traders reassessed capture prospects.
Russian sabotage campaign strains European security resources
December 31 dips to 63%1%
Ongoing Russian sabotage operations across Europe, including attacks on railways and infrastructure, aimed to undermine support for Ukraine and divert resources, reflecting Russia's hybrid warfare strategy and affecting market perceptions of conflict dynamics.
U.S. and European allies agree on multilayered security guarantees for Ukraine
A major diplomatic breakthrough in Paris signaled stronger Western support for Kyiv, lowering expectations that Russia could capture Lyman and causing the December‑31 price to fall from 79% to 60% over the week.
European nations commit to troops in Ukraine as part of 'milestone' peace talks in Paris
December 31 jumps to 66%6%
European countries, including the UK and France, committed to sending troops to Ukraine to safeguard any future peace deal, signaling strong Western support for Ukraine and reducing market expectations of Russian territorial gains such as Lyman by year-end.
Russian drone attack kills 3 and wounds children in Ukraine
December 31 drops to 60%6%
A heavy Russian drone bombardment of Odesa killed civilians including children, highlighting ongoing Russian aggression and the humanitarian toll, which contributed to declining market confidence in Russia's ability to capture Lyman by year-end.
Ukrainian drones strike Russian oil facilities amid rising energy prices
December 31 plunges to 64%15%
Ukraine's deep-strike drone attacks on Russian oil infrastructure demonstrated growing military capabilities, pressuring Russia's war effort and complicating its offensive operations, contributing to market price declines.
Ukraine intensifies drone strikes on Russian oil infrastructure, signaling growing military capabilities
June 30 drops to 17%11%
Ukraine's increased drone attacks deep inside Russia demonstrated enhanced military reach, suggesting continued Ukrainian resilience and complicating Russian territorial gains including Lyman, contributing to market price declines.
U.S.‑backed peace talks gain momentum in Paris
June 30 plunges to 25%43%
AP covered a major Paris meeting where 27 European nations pledged security guarantees for Ukraine, signaling a possible diplomatic path that reduced expectations of a Russian capture of Lyman, pushing the June‑30 price down from 68% to 25%.
Ukraine launches counterattacks in Dnipropetrovsk and Zaporizhzhia regions
December 31 drops to 78%9%
Ukraine's successful counterattacks forced Russia to divert resources from offensive operations, reducing the likelihood of Russian capture of Lyman in the near term and causing a market price decline.
Ukrainian counter‑attacks stall Russian advance near Lyman
December 31 drops to 79%8%
Reports of successful Ukrainian counter‑attacks in Dnipropetrovsk and Zaporizhzhia limited Russian manpower, causing a modest pull‑back in market confidence and a dip from 87% to 79% for the December‑31 outcome.
Zelenskyy says trilateral talks ended constructively and more are possible next week
December 31 drops to 81%5%
Ukrainian President Zelenskyy described recent peace talks involving Ukraine, Russia, and the US as constructive, raising hopes for a diplomatic resolution but with unresolved territorial issues, impacting market optimism about Russian territorial gains including Lyman.
Russia uses nuclear-capable missile in 'massive strike' on Ukraine
Russia launched a massive missile and drone attack on Ukraine, including the use of a nuclear-capable missile system, demonstrating military strength and escalating the conflict, which influenced market perceptions of Russia's offensive capabilities near Lyman.
Russian official threatens Zelenskyy after alleged Ukrainian drone attack on Putin residence
December 31 drops to 80%6%
Following claims of a Ukrainian drone attack on Putin's residence, Russian officials issued threats and hardened their negotiating stance, increasing tensions and uncertainty about the conflict's trajectory, impacting market sentiment negatively.
U.S.-led peace talks show progress but remain fragile amid Russian military pressure
December 31 rises to 88%2%
Peace negotiations hosted by U.S. President Trump brought Russia and Ukraine closer to a deal, boosting market confidence in a potential Russian capture of Lyman by year-end, though divisions remained on key issues.
ISW maps show Russian artillery intensifying near Lyman
December 31 jumps to 92%6%
The Institute for the Study of War released a battlefield assessment highlighting a surge in Russian artillery barrages around Lyman, suggesting imminent ground attacks. This reinforced market optimism, contributing to the peak of 92% on February 21 for the December‑31 contract.
Russian official threatens Zelenskyy after alleged Ukrainian drone attack on Putin's residence
December 31 surges to 86%59%
Following claims of a Ukrainian drone attack on a Russian presidential residence, Russian officials issued threats against Ukrainian President Zelenskyy, signaling a hardening of Russia's stance and raising tensions that influenced market optimism about Russian advances including Lyman.
Russia prepares new offensives in eastern Ukraine amid stalled peace talks
December 31 surges to 86%59%
Reports indicated Russia was readying renewed military offensives in eastern Donetsk, including areas near Lyman, as peace talks were on hold due to the Middle East conflict. This increased expectations of Russian advances, driving up market prices for capture by December 31.
US and Russia agree to reestablish military dialogue after Ukraine talks
December 31 surges to 86%59%
The US and Russia agreed to reestablish high-level military dialogue for the first time in over four years, signaling a potential thaw and progress in peace efforts, which initially boosted market confidence in Russia capturing Lyman by year-end.
Russia readies new offensive in eastern Donetsk as Iran war diverts U.S. attention
December 31 surges to 86%59%
AP reported that Moscow was preparing a renewed push in the eastern Donetsk region, citing increased artillery and drone activity. The prospect of a fresh Russian assault raised expectations that Lyman could fall before year‑end, driving the December‑31 price up from 27% to 86%.

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