OVER / UNDER
KXGRANDSLAMJFONSECA-26 ★ KALSHI ★ YES/NO ★ KXGRANDSLAMJFONSECA-26 ★ KALSHI ★ YES/NO ★ KXGRANDSLAMJFONSECA-26 ★ KALSHI ★ YES/NO ★ KXGRANDSLAMJFONSECA-26 ★ KALSHI ★ YES/NO ★ KXGRANDSLAMJFONSECA-26 ★ KALSHI ★ YES/NO ★ KXGRANDSLAMJFONSECA-26 ★ KALSHI ★ YES/NO ★

Will Joao Fonseca win a major in 2026?

Price history — Will Joao Fonseca win a major in 2026?

Last 7 days of market NO price (blue) with the fair-price range (orange).

96¢0¢25¢50¢75¢100¢Wed 5/20Thu 5/21Fri 5/22Sat 5/23Sun 5/24Mon 5/25TODAY
market YES fair range
Market price
YES4¢ (4%)
NO96¢ (96%)
Latest refresh · prices in cents
Kalshi • Volume: 16.5K contracts • Updated 12m agoCloses: 2027-01-01
Kalshi · Sports
OU's Pick
YES at 4¢ · pays 25×
Price gap
Kalshi
OU's fair
+4¢ underpriced · pays 25×
Confidence
Moderate

Joao Fonseca has a mediocre win-loss record in 2026 and is currently projected by experts to reach the top fifteen rather than win a major title.

Off market consensus
Not financial advice. For informational purposes only. Prediction markets involve risk of loss. AI may contain errors.