Will Jannik Sinner win the 2026 Men's US Open?
2026 Men’s US Open Winner (Tennis)
Market Overview
This market is essentially a toss-up, with YES trading at 53%. This is a smaller market with $120k in total volume, backed by $42k in current liquidity. No large whale trades have been detected on this market recently. The market resolves on September 13, 2026.
🐳 Whale Activity large moves on this market
Top Holders largest positions on this market
Related Markets
Understanding the odds
Prediction market prices reflect the crowd’s estimated probability of an outcome. A YES price of 53% means traders collectively assign roughly that chance to the event happening. Whale alerts flag unusually large volume moves — a signal worth investigating, not a guarantee of insider knowledge.
Data refreshes every 30 minutes from Polymarket’s public API. PolyPeek is an independent analytics project, not affiliated with Polymarket. Nothing on this page is financial advice.