
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 · 10.000 seconds or more
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Related Markets
Related questions for context, not a comparison of equivalent contracts.
Main Race Winning Margin: Las Vegas Grand Prix
Brazil Grand Prix Main Race: Biggest Mover
Las Vegas Grand Prix Main Race Winner
Las Vegas Grand Prix Main Race: Biggest Mover
Will any US Senate election in 2026 have a winning margin of 1.000% or less?
Will Daniel J. Sullivan Jr.'s vote total exceed Peltola's winning margin in Alaska's Senate race?
Rules
If the winning margin in Brazil Grand Prix, originally scheduled for November 8, 2026 is at least 10.000 seconds, then the market resolves to Yes.
Free JSON for this market, no API key needed:
https://api.coinrithm.com/api/prediction-markets/events/kalshi/kxf1winmargin-braz26AI agents: call pm_data_event on the CoinRithm MCP server:
https://mcp.coinrithm.com/mcp+13 more outcomes
+18 more outcomes
+4 more outcomes
+4 more outcomes
+2 more outcomes