
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 · Roger Marshall (R)
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Related Markets
Related questions for context, not a comparison of equivalent contracts.
Kansas Senate Election Winner
Which party will win the 2026 Kansas Senate race?
Kansas Senate Election: Sedgwick County Winner
Kansas Senate Election Margin of Victory
Hamilton flips Marshall for Kansas Senate by November 2?
Will Roger Marshall win the Kansas senate election by 11% or more?
Rules
This market will resolve according to the party nominee or independent candidate that receives the most valid votes from Leavenworth County in the election for United States Senator from Kansas, which is scheduled to be held on November 3, 2026.
Free JSON for this market, no API key needed:
https://api.coinrithm.com/api/prediction-markets/events/polymarket/kansas-senate-election-leavenworth-county-winnerAI agents: call pm_data_event on the CoinRithm MCP server:
https://mcp.coinrithm.com/mcp+1 more outcomes
+2 more outcomes
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