SimpleFunctions
Winner-take-all · 4 outcomes4 contractsPolymarketrefreshed 4 min agoCloses Jul 12, 2026 · 64d

2026 Women's Wimbledon Winner

Leader sits at 30% across 4 bound outcomes, runner-up at 24%. This is a winner-take-all market — the headline is the leader’s price, not an arithmetic mean.

Leader probability

30%

Elena Rybakina

runner-up 24¢leader 30¢

Outcomes

4

winner-take-all

Runner-up

24¢

Aryna Sabalenka

Spread

6pp

contested

24h volume

$223

thin orderbook

Closes

Jul 12, 2026

64 days

Venue

Polymarket

4 bound

30-day trend

0%50%100%-30d-3w-2w-1wtodayElena Rybakina: 27% (28 days, 21 points)Elena Rybakina: 27% on 2026-05-08Aryna Sabalenka: 25% (28 days, 27 points)Aryna Sabalenka: 25% on 2026-05-08Coco Gauff: 5% (28 days, 7 points)Coco Gauff: 5% on 2026-05-06
Elena Rybakina27¢Aryna Sabalenka25¢Coco Gauff5¢
Top 3 candidates by current price · 28d

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

The 27% probability reflects market expectations that one specific player will win the 2026 Wimbledon women's singles championship. This elevated probability for the leading contract suggests concentrated confidence in a particular player's chances, though the runner-up contract at 21% indicates meaningful disagreement about who the favorite truly is. The gap between these top two contracts likely reflects differences in how traders assess recent form, grass-court performance history, and injury status heading into the tournament. Wimbledon typically occurs in late June or early July, making it a mid-year event where player rankings and physical condition shift substantially from the time these predictions were placed. The relatively low trading volume on the specific Wimbledon contracts compared to other 2026 major tournaments suggests limited liquidity may be amplifying individual prices rather than reflecting deep consensus.

  • The leading contract carries 27% while the runner-up sits at 21%, indicating the top candidate lacks clear market dominance despite the elevated single-contract probability
  • Wimbledon's grass-court surface selects for specific playing styles and movement patterns, making recent grass-court results and historical performance on this surface material to individual odds
  • The tournament is approximately 2 months away, leaving substantial time for player injuries, ranking changes, and warm-up tournament results to shift expectations
  • Trading volumes on these Wimbledon contracts ($519–$2196 in 24-hour volume) are modest compared to other major championships, suggesting thinner markets that may exaggerate price movements
  • The identity of the leading favorite contract holder (0x00de...) remains opaque, meaning the 27% price reflects a single market actor's conviction rather than aggregated consensus

What moved the line

  • May 7Elena Rybakina9pp2231¢ · Polymarket
  • May 8Elena Rybakina4pp3127¢ · Polymarket
  • May 7Amanda Anisimova3pp85¢ · Polymarket

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: 4 min ago.