
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 · Democratic Party
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Related Markets
Related questions for context, not a comparison of equivalent contracts.
Who will hold more governorships after the midterms?
Which party will hold the majority in the House of Representatives in January 2027 in the 120th Congress.
What party will hold the House of Representatives after the 2026 midterms
Which party will hold the majority in the US Senate of the 120th Congress in January 2027?
Which party will hold the most seats in the US House of Representatives after the 2026 elections?
Balance of Power: 2026 Midterms
2 venues currently price this market. CoinRithm's cross-venue reference probability for Democratic Party is 77%. The venue spread is about 1 percentage point.
CoinRithm reference Democratic Party 77% · 2 venues · 1 pt venue spread
Free JSON for this market, no API key needed:
https://api.coinrithm.com/api/prediction-markets/events/polymarket/which-party-will-hold-more-governorships-after-the-midtermsAI agents: call pm_data_event on the CoinRithm MCP server:
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