29% — Miami Grand Prix
Kalshi 30% · 19 contracts · $1.7M volume · medium confidence
Updated 2026-05-03 17:27:45 UTC

Why this matters:
The Miami Grand Prix has an 83% probability that the leader will win, reflecting the highest-priced contract on the market. This represents market participants' best estimate of one driver's likelihood of victory at this race, though significant uncertainty remains given that the runner-up carries 65% probability. Market pricing is driven by recent performance data, team competitiveness, and historical patterns at Miami's circuit characteristics. The upcoming qualifying session and practice sessions will provide real-time information about relative speed and vehicle setup, potentially shifting probabilities as teams reveal their true pace. The race itself on May 4, 2026, will resolve this contract definitively. Current contract distribution shows Max Verstappen leading at 24¢, followed by Andrea Kimi Antonelli at 37¢, indicating meaningful disagreement among market participants about who will finish first.

Key factors:
- Max Verstappen holds the highest individual win probability at 24¢, but contracts collectively indicate no single driver dominates; the second-place contract suggests competitive uncertainty
- Andrea Kimi Antonelli at 37¢ represents the second-largest probability weight, unusual for a secondary driver, suggesting specific expectations about reliability or competition levels
- Trading volume of $154,576 in 24 hours on Verstappen's contract indicates active repricing and substantial market participation
- The gap between the leader (83%) and runner-up (65%) suggests the market has identified a clear but not overwhelming favorite outcome
- Qualifying and practice data released before the race will directly inform contract repricing as teams' true relative performance becomes measurable

Contracts:
- Miami Grand Prix Winner: Max Verstappen — 4¢ Kalshi $551K (weight 7%)
- Miami Grand Prix Winner: Andrea Kimi Antonelli — 32¢ Kalshi $344K (weight 7%)
- Miami Grand Prix Winner: Lando Norris — 29¢ Kalshi $329K (weight 7%)
- Miami Grand Prix Winner: Charles Leclerc — 23¢ Kalshi $207K (weight 6%)
- Miami Grand Prix Winner: George Russell — 6¢ Kalshi $100K (weight 6%)
- Will the Miami Grand Prix be postponed or canceled due to weather?: Miami Grand Prix postponed or canceled — 3¢ Kalshi $53K (weight 6%)
- Miami Grand Prix: Podium Finishers: Charles Leclerc — 58¢ Kalshi $25K (weight 5%)
- Miami Grand Prix: Podium Finishers: Max Verstappen — 26¢ Kalshi $23K (weight 5%)
- ... and 11 more

Cite as: "29% per prediction markets (SimpleFunctions, May 2026)"
Canonical: https://simplefunctions.dev/answer/f1racesprint
Full data: https://simplefunctions.dev/api/public/query?q=Miami%20Grand%20Prix
Provider: SimpleFunctions — https://simplefunctions.dev