
Data as of Oct 26, 2026, 9:52 AM UTC · policy pm-quality-4
Chart and changes show stored historical probabilities, not the selected live book.
Trends
Selected row: book midpoint. Other rows: stored references, possibly normalized; 24h changes use stored history.
Venue terms
Source: Polymarket
Informational venue terms only; CoinRithm paper trading uses its own rules.
Market depth · December
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Related Markets
Related questions for context, not a comparison of equivalent contracts.
Russia x Ukraine ceasefire agreement by Dec 31? [Polymarket]
Russia x Ukraine ceasefire in 2026?
Russia-Ukraine ceasefire or peace deal to be reached by the end of 2026?
Will there be a presidential election in Ukraine, before a ceasefire between it and Russia occurs? (See description)
Russia x Ukraine ceasefire agreement by which date?
US-Iran ceasefire continues through which date?
Rules
This market will resolve to "Yes" if a ceasefire between Russia and Ukraine goes into effect by 11:59 PM Eastern European Time (EET) on the specified date and remains continuously in effect for at least 10 calendar days.
Free JSON for this market, no API key needed:
https://api.coinrithm.com/api/prediction-markets/events/polymarket/russia-x-ukraine-ceasefire-byAI agents: call pm_data_event on the CoinRithm MCP server:
https://mcp.coinrithm.com/mcp+2 more outcomes
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