
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.
Will John Fetterman leave the Democratic party?
Will John Fetterman endorse a Republican before election day?
Who will John Fetterman endorse or suggest voting for in the Maine senate election?
Will John Fetterman Leave the Democratic Party Before the 2026 Midterms?
What will John Fetterman’s official party affiliation and caucus situation be on 1 July 2027?
Balance of Power: 2026 Midterms
Rules
This market will resolve to “Yes” if John Fetterman ceases to be U.S. Senator from Pennsylvania for any period of time between market creation and the specified date (ET).
Free JSON for this market, no API key needed:
https://api.coinrithm.com/api/prediction-markets/events/polymarket/fetterman-out-before-2027AI agents: call pm_data_event on the CoinRithm MCP server:
https://mcp.coinrithm.com/mcp+2 more outcomes
+17 more outcomes
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