
Data as of Oct 30, 2026, 4:50 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 31,
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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]
Saudi-Houthi ceasefire agreement announced by which date?
If Russia secures a substantively pro-Russian ceasefire agreement with Ukraine, what will be the causes? [add responses]
Saudi-Houthi ceasefire agreement before November 1?
Russia x Ukraine Ceasefire by which date?
Russia-Ukraine ceasefire or peace deal to be reached by the end of 2026?
Rules
This market will resolve to “Yes” if there is a ceasefire agreement between Russia and Ukraine by the specified date, 11:59 PM ET.
Free JSON for this market, no API key needed:
https://api.coinrithm.com/api/prediction-markets/events/polymarket/russia-x-ukraine-ceasefire-agreement-byAI agents: call pm_data_event on the CoinRithm MCP server:
https://mcp.coinrithm.com/mcp+2 more outcomes
+1 more outcomes