
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 · Islam Makhachev
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Related Markets
Related questions for context, not a comparison of equivalent contracts.
Lightweight Title Holder on Dec 31, 2026?
Bantamweight Title Holder on Dec 31, 2026?
Middleweight Title Holder on Dec 31, 2026?
Featherweight Title Holder on Dec 31, 2026?
UFC Fight Night: Jean-Paul Lebosnoyani vs. Farman Hasanov (Welterweight, Main Card)
Who will be UFC Welterweight champion at the end of 2026?
Rules
If Islam Makhachev is the UFC Welterweight Title Holder on Dec 31, 2026 at 12:00 PM ET, then the market resolves to Yes.
Free JSON for this market, no API key needed:
https://api.coinrithm.com/api/prediction-markets/events/kalshi/kxufcwelterweighttitle-26AI agents: call pm_data_event on the CoinRithm MCP server:
https://mcp.coinrithm.com/mcp+9 more outcomes