Sports

US Open Women's Singles Winner — Will Jasmine Paolini win the US Open Women's Singles?

0.9%volume-weighted implied probability
YES price range
K
P
0%50%100%
Kalshi Polymarket
7-day price history Kalshi Polymarket
Best price
Kalshi
bid · ask
Trade on Kalshi
Polymarket
bid · ask
24h vol $100
Trade on Polymarket

Mapping notes

Event pair: '2026 Women’s US Open Winner (Tennis)' ↔ 'US Open Women's Singles Winner' (score 0.67, outcome match 1.00).

Kalshi ticker
KXWTA-26USO-PAO
Resolves 9/27/2026
Polymarket condition
0xd1aecbd201d4a519
Resolves 9/13/2026
Pro
Order book depth, real-time dislocation alerts, correlated markets, and cross-venue portfolio margin — coming soon.