
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 a country leave BRICS in 2026?
Will BRICS invite a new member to join them before 2027?
Will the UN add a new member state before 2030?
US-Iran ceasefire continues through which date?
Israel x Iran ceasefire continues through which date?
US announces end of Iranian blockade by which date?
Rules
This market will resolve to "Yes" if a new country accepts an invitation to join BRICS between market creation and December 31, 2026, 11:59 PM ET.
Free JSON for this market, no API key needed:
https://api.coinrithm.com/api/prediction-markets/events/polymarket/will-brics-add-a-new-member-in-2026AI agents: call pm_data_event on the CoinRithm MCP server:
https://mcp.coinrithm.com/mcp+17 more outcomes
+21 more outcomes
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+1 more outcomes
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