TOTAL VOLUME:
$134.2b
24H VOL:
$126,324,530
24H TRANSACTIONS:
2,388,728,490
OPEN INTEREST:
$1,434,646,834
406,019
Markets across
30,401
events
MATCHED EVENTS:
2,689
PLATFORM COVERAGE:
5
Polymarket:
39%
VS.
Kalshi:
61%
Closed: Jun 18, 3:00 PM EST
Kalshi
In a 3-ball golf competition during the first round of the 2026 U.S. Open, three golfers compete together and the player with the lowest score wins the matchup. This market tracks whether Brandon Wu, Jimmy Stanger, or Carl Yuan finishes with the best score in their grouping.
The winner of each 3-ball matchup is determined by the lowest score recorded during the first round of the 2026 U.S. Open. If two or more participants tie for the lowest score, the Yes payout is divided equally among all tied participants, with each receiving $1 divided by the number of tied players, rounded down to the nearest cent. The No payout equals $1 minus the Yes payout. If any golfer withdraws before teeing off, all markets resolve to fair market value.
Prediction market odds and sportsbook odds often diverge because they serve different purposes and operate under different constraints. Sportsbooks set lines to balance action and manage risk, while prediction markets reflect the aggregate belief of traders risking real capital. This market aggregates the views of many independent participants, each with their own information and analysis. Sportsbooks may adjust faster for sharp action or slower for public sentiment, whereas prediction markets respond continuously to new data. Neither is inherently more accurate, but comparing them can reveal where consensus differs and highlight potential value.
On Kalshi, this market is priced through a continuous order-book mechanism where traders buy and sell shares representing different outcomes. On Kalshi, prices reflect that venue's order book, liquidity, and how traders price the outcome right now. The price of each outcome reflects the current supply and demand for those shares, with the bid-ask spread representing the gap between buyers and sellers. As new information arrives or sentiment shifts, traders adjust their orders, and prices move accordingly. Your entry and exit prices depend on the liquidity available at the time of your trade, so monitoring the order book helps you understand execution costs and slippage risk.
This market resolves around Jun 18, 2026, once the event concludes and the result is verifiable from credible public sources. The outcome will be confirmed based on the official result of the 1st Round 3-Ball match involving Wu, Stanger, and Yuan. Until that point, prices may fluctuate as traders update their expectations based on player performance, injury reports, or other relevant developments. Resolution is final once the event is complete and the winner is officially recorded.
Several factors could shift prices before this market resolves. Player form and recent tournament results will influence trader confidence in each competitor. Injury announcements or withdrawal news could dramatically reprrice the odds. Head-to-head matchup history and playing conditions on the day of the event may prompt adjustments. Media coverage, expert commentary, and betting action on related sportsbooks can also signal shifting sentiment. As the event date approaches, any official updates about format changes or participant status could trigger sharp moves. Traders continuously incorporate new information, so watch for breaking news that might affect the competitive balance.