There are 48 active prediction markets available for "2026 Men’s US Open Winner (Tennis)" on FrenFlow, with $19.6 million in combined trading volume. Each market focuses on a different aspect or outcome.

The most traded market is "Carlos Alcaraz" with $1.6 million in volume. Current odds: Yes at 43%.

Current standings

1. 1Carlos Alcaraz43%
2. 2Alexander Zverev21%
3. 3Taylor Fritz12%
4. 4Ben Shelton9%
5. 5Daniil Medvedev6%

Odds shift in real-time as traders buy and sell shares based on new information, so the ranking reflects the market's latest collective view.

"2026 Men’s US Open Winner (Tennis)" has generated $19.6 million in total trading volume since launch, with $965K traded in the last 24 hours. Higher volume aggregates more participants behind the implied probabilities, generally tightening spreads and sharpening the consensus signal.

Carlos Alcaraz has moved down 2 points in the last 24 hours — from approximately 45% to 43%. Price movements reflect changing trader sentiment and new information entering the market.

Markets in this event are scheduled to close around September 13, 2026. Individual markets may have different resolution dates depending on their specific conditions.

Prediction markets let you trade on the outcomes of real-world events. For "2026 Men’s US Open Winner (Tennis)", you can buy shares representing different outcomes. Share prices reflect the crowd's estimated probabilities. When a market resolves, correct shares pay $1.00 and incorrect shares pay $0.00. On FrenFlow you can also follow the top traders on this market and automatically copy their positions, so you participate in their picks without having to time each trade yourself.