SimpleFunctions
Winner-take-all answer·8 source contracts·Kalshi 8·refreshed just now·Closes Dec 31, 2026 · 188d

Who will win the Ballon d'Or in 2026

Leader sits at 24% across 8 bound outcomes, runner-up at 19%. This is a winner-take-all market — the headline is the leader’s price, not an arithmetic mean.

Leader probability

24%

Harry Kane

runner-up 19¢leader 24¢

Outcomes

8

winner-take-all

Runner-up

19¢

Kylian Mbappe

Spread

5pp

contested

24h volume

$6K

modest

Closes

Dec 31, 2026

188 days

Venue

Kalshi

8 bound

30-day trend

0%50%100%-30d-3w-2w-1wtodayHarry Kane: 24% (31 days, 30 points)Harry Kane: 24% on 2026-06-25Kylian Mbappe: 13% (31 days, 23 points)Kylian Mbappe: 13% on 2026-06-24Lamine Yamal: 10% (31 days, 28 points)Lamine Yamal: 10% on 2026-06-25
Harry Kane24¢Kylian Mbappe13¢Lamine Yamal10¢
Top 3 candidates by current price · 31d

Bracket family

How the bracket ladder is priced.

Each row is one outcome on the venue. Sorted by 24h volume — the heaviest book is at the top.

Analysis

This 37% probability reflects market expectation that one specific player will win the 2026 Ballon d'Or award. The current level is driven by uncertainty over who will emerge as the standout performer across the 2025-26 season, with top contenders like Harry Kane (34¢ on Kalshi) and Michael Olise (14¢) generating significant trading volume. The probability would rise if a player demonstrates exceptional form through early 2026 and consolidates dominance across major competitions; it would fall if several players maintain comparable performance levels, fragmenting the vote. The award will be decided in October 2026 based on performances during the calendar year, with the FIFA Club World Cup and European club season serving as the primary stage where candidates establish their credentials. Cross-venue pricing shows a 4-percentage-point gap, with Polymarket slightly higher, suggesting modest disagreement on near-term trajectory.

  • Harry Kane currently prices at 34¢ on Kalshi, representing 9x the probability of the next-highest individual listed candidate (Ousmane Dembele at 9¢), indicating concentrated market conviction around one player
  • Combined top-5 candidate probabilities from listed contracts sum to roughly 66¢, leaving 34¢ distributed across unlisted players, suggesting either fragmentation or unpriced contenders
  • Kalshi shows 4pp lower probability than Polymarket (36% vs 40%), indicating venues disagree on directional momentum heading into the 2025-26 season
  • The 24-hour trading volume of $10,422 on the Harry Kane contract dwarfs volume on lower-priced candidates, suggesting institutional or informed traders are active
  • With voting based on calendar-year 2026 performance, seven months remain until the award criteria period ends, creating high uncertainty for seasonal form and potential injury

What moved the line

  • Jun 18Harry Kane9pp2635¢ · Kalshi
  • Jun 19Lamine Yamal5pp127¢ · Kalshi
  • Jun 22Lamine Yamal5pp611¢ · Kalshi
  • Jun 24Harry Kane5pp2924¢ · Kalshi
  • Jun 23Lionel Messi4pp1115¢ · Kalshi

Recently closed in general

These markets stopped trading. Last odds and any captured outcome are shown above — full settlement detail lives at the venue.

More like this

Adjacent prediction questions.

How we compute these odds

SimpleFunctions aggregates live prediction-market contracts from Kalshi and Polymarket. Each slug groups contracts that resolve on the same underlying event, identified by venue event_id.

For binary slugs, the headline probability is the liquidity-weighted mid-price across all bound contracts. For multi-outcome slugs (e.g. elections with 3+ candidates), the headline is the leader’s price; we never arithmetically average disjoint outcomes — that would produce a number with no real-world meaning.

Snapshots refresh every 5 minutes during market hours; daily aggregates are computed at 04:00 UTC. The 30-day sparkline is drawn from per-ticker daily means stored in market_indicator_daily; 24h delta and movement events are derived from the same source.

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