Sports
US Open Men's Singles Winner — Will Alexander Zverev win the US Open Men's Singles?
7.8%volume-weighted implied probability
YES price range
K
P
0%50%100%
Kalshi Polymarket
7-day price history Kalshi Polymarket
Mapping notes
Event pair: '2026 Men’s US Open Winner (Tennis)' ↔ 'US Open Men's Singles Winner' (score 0.67, outcome match 1.00).
Kalshi ticker
KXATP-26USO-ZVE
Resolves 9/28/2026
Polymarket condition
0x39b718f6e0a66a3a…
Resolves 9/13/2026
Pro
Order book depth, real-time dislocation alerts, correlated markets, and cross-venue portfolio margin — coming soon.