
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 · Senate
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Related Markets
Related questions for context, not a comparison of equivalent contracts.
Republicans win the Senate pending Hormuz Agreement?
Who wins the Senate pending Hormuz Agreement by Oct 23?
Who wins the Senate pending Hormuz Agreement before the midterms?
Will Republicans win the Senate in the 2026 elections?
Will Republicans win any Senate or Governor's Election in a Biden-Trump state?
Will Republicans win the Senate in the 2026 elections?
Free JSON for this market, no API key needed:
https://api.coinrithm.com/api/prediction-markets/events/polymarket/republicans-win-the-senate-pending-oil-above-or-below-80AI agents: call pm_data_event on the CoinRithm MCP server:
https://mcp.coinrithm.com/mcp+50 more outcomes
+2 more outcomes
+45 more outcomes