
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 · No
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Related Markets
Related questions for context, not a comparison of equivalent contracts.
Will Cristiano Ronaldo be with Al Nassr at the end of 2026?
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Will Cristiano Ronaldo score 1000 goals before 2027?
Will Cristiano Ronaldo play at UEFA Euro 2028?
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Which league will Cristiano Ronaldo join next?
Rules
This polymarket will resolve to "Yes" if Cristiano Ronaldo officially announces his retirement from club soccer by December 31, 2026, 11:59 PM ET.
2 venues currently price this market. CoinRithm's cross-venue reference probability for CoinRithm reference is 7%. The venue spread is about 1 percentage point.
CoinRithm reference 7% · 2 venues · 1 pt venue spread
Free JSON for this market, no API key needed:
https://api.coinrithm.com/api/prediction-markets/events/polymarket/will-cristiano-ronaldo-announce-his-retirement-in-2026AI agents: call pm_data_event on the CoinRithm MCP server:
https://mcp.coinrithm.com/mcp+24 more outcomes
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