TOTAL VOLUME:
$134b
24H VOL:
$103,397,351
24H TRANSACTIONS:
2,388,728,490
OPEN INTEREST:
$1,410,176,180
399,592
Markets across
30,097
events
MATCHED EVENTS:
2,622
PLATFORM COVERAGE:
5
Polymarket:
39%
VS.
Kalshi:
61%
Closed: Sep 14, 6:28 AM EST
Polymarket
This market will resolve to "Yes" if the listed individual attends the 2026 US Open men's singles final, scheduled for September 13, 2026. Otherwise, this market will resolve to "No". Attending is defined as being in physical attendance at venue during any part of the men's singles final. Attendance at any other session, match, or event during the 2026 US Open will not qualify. If the men's singles final is cancelled, or is postponed to a point after October 31, 2026, 11:59 PM ET, this market will resolve to "No". The resolution source for this market will be a consensus of credible reporting.
This market will resolve to "Yes" if the listed individual attends the 2026 US Open men's singles final, scheduled for September 13, 2026. Otherwise, this market will resolve to "No". Attending is defined as being in physical attendance at venue during any part of the men's singles final. Attendance at any other session, match, or event during the 2026 US Open will not qualify. If the men's singles final is cancelled, or is postponed to a point after October 31, 2026, 11:59 PM ET, this market will resolve to "No". The resolution source for this market will be a consensus of credible reporting.
Compared to analyst forecasts, this market often reflects a more immediate, crowd-sourced outlook shaped by real-time trading activity. While analysts may incorporate historical trends and official projections, traders on Polymarket react quickly to news, weather updates, and ticket sales data, which can cause odds to shift faster than traditional estimates.
On Polymarket, traders actively set the odds for the US Open Finals attendance market through continuous bidding. On Polymarket, prices reflect that venue's order book, liquidity, and how traders price the outcome right now. The current pricing reflects collective expectations about spectator numbers, influenced by early betting patterns and public sentiment. Volume of $45,570 shows trader interest, while 24-hour volume of $71 captures recent activity shifts. As the tournament approaches, any updates about weather forecasts, ticket sales, or star player participation can cause rapid price adjustments on this market.
This market resolves around Sep 13, 2026, with the outcome confirmed once the event is verifiable from credible public reporting. The final attendance figure will be compared against the market’s defined categories, closing the market based on official tournament data and widely accepted news sources.
Several signals could shift this market before Sep 13, 2026. Key catalysts include official ticket sales data releases, announcements about top player withdrawals or entries, and weather outlook updates for the tournament weeks. Media coverage highlighting major sponsorships or celebrity attendance expectations can also influence trader sentiment. As the event nears, real-time updates from the venue about crowd capacity restrictions or transportation logistics may cause noticeable price swings on this market.