
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: Kalshi
Informational venue terms only; CoinRithm paper trading uses its own rules.
Market depth · 10
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Related Markets
Related questions for context, not a comparison of equivalent contracts.
How many House seats will Democrats win in North Carolina?
How many House seats will Democrats win in Ohio?
How many House seats will Democrats win in Michigan?
How many House seats will Democrats win in Pennsylvania?
How many House seats will Democrats win in Alabama?
How many House seats will Democrats win in Minnesota?
Rules
If Democrats win 10 seats in the 2026 U.S. House of Representatives elections in New Jersey, then the market resolves to Yes.
Free JSON for this market, no API key needed:
https://api.coinrithm.com/api/prediction-markets/events/kalshi/kxhousewinstate-njdAI agents: call pm_data_event on the CoinRithm MCP server:
https://mcp.coinrithm.com/mcp+2 more outcomes
+16 more outcomes
+1 more outcomes