
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 · No
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Related Markets
Related questions for context, not a comparison of equivalent contracts.
Scottie Scheffler: Golf Majors in 2027
Who will win a Grand Slam in 2027?
Who will win a Grand Slam in 2027?
Carlos Alcaraz: Grand Slam wins in 2027
Will Scottie Scheffler's current reign at the top break Tiger Wood's record of consecutive weeks at World Number 1?
Which man younger than Carlos Alcaraz will win the most Grand Slam titles by the end of 2030?
Free JSON for this market, no API key needed:
https://api.coinrithm.com/api/prediction-markets/events/kalshi/kxscottieslam-28AI agents: call pm_data_event on the CoinRithm MCP server:
https://mcp.coinrithm.com/mcp+31 more outcomes