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 19, 8:49 PM EST
Kalshi
Cameron Young and Bryson DeChambeau compete head-to-head during the 2026 U.S. Open golf tournament. The winner of this matchup is determined by who posts the better score across the full tournament.
This event compares the performance of Cameron Young against Bryson DeChambeau during the 2026 U.S. Open. The head-to-head matchup winner is determined by comparing their scores throughout the full tournament. If the matchup is designated for a single round rather than the full tournament, only the scores from that specific round will be used to determine the winner, regardless of either golfer's cumulative score at the end of that round.
Prediction market odds and sportsbook odds often diverge because they reflect different participant bases and incentive structures. Sportsbooks set odds to balance their book and manage liability, while prediction markets aggregate the collective beliefs of traders risking real capital. This market aggregates trader conviction through continuous price discovery, which can reveal information gaps or contrarian views that traditional sportsbooks may not immediately reflect. Comparing this market's odds to major sportsbook lines can highlight where the crowd sees value or where consensus breaks down.
On Kalshi, this market is priced through continuous order-book matching, where traders buy and sell shares representing each outcome. On Kalshi, prices reflect that venue's order book, liquidity, and how traders price the outcome right now. The price of each share reflects the collective willingness of buyers and sellers to transact at that level, creating a real-time probability estimate. As new information emerges or trader sentiment shifts, the bid-ask spread adjusts dynamically. You can place limit or market orders to enter or exit positions, and the market's price discovery mechanism ensures that pricing remains responsive to incoming news and changing expectations about the tournament result.
This market resolves around Jun 22, 2026, once the tournament concludes and the winner is verified against credible public sources. The outcome will be determined by the official tournament result and confirmed through established sports reporting channels. Until that date, traders can continue to buy and sell shares as new developments, player performance data, or other relevant information becomes available. Resolution is automatic once the event is finalized and the winning competitor is officially announced.
Several catalysts could shift odds significantly before Jun 22, 2026. Recent tournament performances, injury reports, or changes in player form will influence trader positioning. Course conditions, weather forecasts, and head-to-head historical matchup data may also trigger repricing. Media coverage highlighting one competitor's recent success or struggles can accelerate sentiment swings. Additionally, betting action from informed participants or notable public figures endorsing one outcome can create momentum. Monitoring golf news, official tour announcements, and player statements will help you anticipate moves in this market.