
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 · Robert Sprague
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Rules
If a representative of the Republican party is elected the Secretary of State of Ohio in the 2026 election, then the market resolves to Yes.
2 venues currently price this market. CoinRithm's cross-venue reference probability for Robert Sprague (R) is 52%. The venue spread is about 1 percentage point.
CoinRithm reference Robert Sprague (R) 52% · 2 venues · 1 pt venue spread
Free JSON for this market, no API key needed:
https://api.coinrithm.com/api/prediction-markets/events/kalshi/kxsecstateoh-26AI agents: call pm_data_event on the CoinRithm MCP server:
https://mcp.coinrithm.com/mcp+17 more outcomes
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