SimpleFunctions
Winner-take-all · 4 outcomes4 contractsKalshirefreshed 2 min agoCloses Apr 1, 2030 · 1423d

Will Max Verstappen announce his retirement before the 2027 F1 season

Leader sits at 67% across 4 bound outcomes, runner-up at 59%. This is a winner-take-all market — the headline is the leader’s price, not an arithmetic mean.

Leader probability

67%

Before the 2030 season

runner-up 59¢leader 67¢

Outcomes

4

winner-take-all

Runner-up

59¢

Before the 2029 season

Spread

8pp

contested

24h volume

$32

thin orderbook

Closes

Apr 1, 2030

1423 days

Venue

Kalshi

4 bound

30-day trend

0%50%100%-30d-3w-2w-1wtodayBefore the 2030 season: 67% (19 days, 13 points)Before the 2030 season: 67% on 2026-05-06Before the 2029 season: 59% (19 days, 14 points)Before the 2029 season: 59% on 2026-05-06Before the 2028 season: 52% (19 days, 12 points)Before the 2028 season: 52% on 2026-05-03
Before the 2030 season67¢Before the 2029 season59¢Before the 2028 season52¢
Top 3 candidates by current price · 19d

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 probability represents the chance that Max Verstappen, the three-time Formula 1 world champion, publicly announces he will retire before the 2027 season officially begins. The significant 28-percentage-point gap between Kalshi and Polymarket suggests disagreement about whether Verstappen's recent career moves—including his 2025 switch to Aston Martin—signal potential early retirement. Key drivers include his age (he's 28, relatively young for retirement), his contract status, and any public statements about his future plans. The main uncertainty would resolve once the 2026 F1 season concludes or if Verstappen makes a formal retirement announcement. Contract activity suggests moderate interest but not extreme conviction in either direction, with limited recent trading volume. The outcome depends heavily on personal factors and career satisfaction rather than objective performance metrics.

  • Verstappen's multi-year Aston Martin contract status and whether he honors or exits early
  • Public statements or social media activity from Verstappen or his representatives about long-term F1 commitment
  • His competitive performance and satisfaction during the 2026 season relative to expectations
  • Significant life changes (family, health, or personal circumstances) that could influence retirement timing
  • Whether other top drivers announce retirements, which could shift industry expectations about career longevity

What moved the line

  • May 6Before the 2030 season38pp2967¢ · Kalshi
  • May 6Before the 2029 season33pp2659¢ · Kalshi
  • May 3Before the 2030 season25pp429¢ · Kalshi
  • May 3Before the 2029 season22pp426¢ · Kalshi
  • May 3Before the 2028 season11pp6352¢ · 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.

Last updated on this page: 2 min ago.