31% — Will Team Europe win the Ryder Cup
Kalshi 31% · 3 contracts · $426 volume · medium confidence
Updated 2026-07-27 08:01:14 UTC

Why this matters:
This probability indicates a 32% chance that Team Europe will win the 2026 Ryder Cup golf competition. The current odds reflect historical patterns where Team Europe has been competitive but not favored against Team USA in recent tournaments. The probability would shift based on team composition announcements, player form leading into the event, and course conditions. The Ryder Cup is scheduled for late September 2026, which will serve as the definitive resolution point. Current markets show modest trading volume, suggesting limited price discovery at this time before team rosters and closer proximity to competition.

Key factors:
- Team Europe's historical win rate in the Ryder Cup since 2000 (approximately 50% including ties)
- Team USA's home-course advantage in 2026 and its performance correlation in host tournaments
- Injury status and current form of key European players as tournament approaches
- European team captain selection and player eligibility determination, typically finalized by August 2026
- Relative strength of European professional tours in generating qualifying points compared to competitive periods

Contracts:
- Will Team USA win the Ryder Cup?: Team USA — 34¢ Kalshi $271 (weight 64%)
- Will Team Europe win the Ryder Cup?: Team Europe — 55¢ Kalshi $126 (weight 29%)
- Will Team USA and Team Europe tie in the Ryder Cup?: Tie — 5¢ Kalshi $29 (weight 7%)

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## Methodology

SimpleFunctions aggregates live YES-side prices from Kalshi and Polymarket contracts bound to this question. For binary topics the headline is the liquidity-weighted mid-price (weight = log(1 + 24h volume) × freshness, where freshness is 1.0 if updated <24h, 0.7 if <7d, 0.4 otherwise). For multi-outcome (winner-take-all) topics the headline is the current leader's price — disjoint outcomes are never arithmetically averaged. Snapshots refresh every 5 minutes during market hours.

## SF Signal

- SF Index, regime, and 30d Brier calibration are computed separately and surfaced at https://simplefunctions.dev/admin/calibration.
- No SimpleFunctions index / regime / calibration signal is bound to this topic yet — the headline above is market-derived only.

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*Last verified: 2026-07-27T07:20:48.909Z*

By SimpleFunctions — https://simplefunctions.dev/

Cite as: "31% per prediction markets (SimpleFunctions, July 2026)"
Canonical: https://simplefunctions.dev/answer/pgaryder
Full data: https://simplefunctions.dev/api/public/query?q=Will%20Team%20Europe%20win%20the%20Ryder%20Cup
Provider: SimpleFunctions — https://simplefunctions.dev