TOTAL VOLUME:
$66b
24H VOL:
$398,877,831
24H TRANSACTIONS:
647,445,881
OPEN INTEREST:
$1,477,629,845
622,934
Markets across
14,083
events
MATCHED EVENTS:
1,257
PLATFORM COVERAGE:
4
Polymarket:
49%
VS.
Kalshi:
51%
Time left: 18d:00h:27m
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This market tracks whether professional golfers will finish in the top 10 at the 2026 U.S. Open tournament. The consensus probability aggregated across Kalshi and Polymarket shows Hamilton Coleman at 80.0% to achieve a top-10 finish. Resolution will be determined by official PGA Tour website final tournament results. Watch for the conclusion of the 2026 U.S. Open on July 5, 2026, when final leaderboard standings will be confirmed.
This market will resolve to "Yes" if the listed player finishes in the top 10 at the 2026 U.S. Open tournament, including ties. Otherwise, this market will resolve to "No". If final results are not announced by June 27, 2026 at 8:00PM ET this market will resolve to "No". The primary resolution source will be the official results published by the PGA Tour website (https://www.pgatour.com/).
Each golfer's outcome resolves to Yes if that golfer finishes in the top 10 (including ties) in the 2026 U.S. Open. If a golfer forfeits, withdraws, or does not participate prior to teeing off, that market resolves to Fair Market Price. If a golfer forfeits, withdraws, or does not participate after teeing off, that market resolves to No. Kalshi is not affiliated with or endorsed by the PGA.
Prediction markets like these operate on real-money trading, where prices emerge from supply and demand rather than a sportsbook's fixed line. Traders here are directly wagering on top-10 finishes, which can lead to sharper, more dynamic pricing than traditional sportsbooks—especially for niche outcomes. However, sportsbooks may offer tighter spreads on mainstream bets and faster liquidity. Comparing this market's odds to your preferred sportsbook can reveal value; prediction markets often react faster to news and injury updates.
Kalshi and Polymarket can show different implied probabilities for the same outcome because of liquidity, fee structure, participant mix, and how each venue defines the contract. Each platform attracts different trader demographics, liquidity pools, and fee structures, which naturally creates price variation. Kalshi and Polymarket may also have slightly different market designs or settlement timelines, leading traders to price risk differently. Arbitrage opportunities can emerge when one platform prices a golfer's top-10 odds higher or lower than the other, rewarding traders who spot and exploit those gaps before the markets converge.
This market resolves around Jul 5, 2026, with the outcome confirmed once the U.S. Open tournament concludes and final standings are verified against credible public sources. The market will settle based on which golfers finish in the top 10 positions, as reported by official PGA Tour records and major sports media. Traders holding positions on specific players will see their contracts pay out or expire based on the verified final leaderboard.
Major catalysts include player injuries, recent tournament form, and course-fit analysis as the event nears. Announcements about field changes, weather forecasts closer to June, and breakout performances at other PGA events will shift trader sentiment. Odds on established favorites like top-ranked players typically tighten as the tournament date approaches, while underdogs may see volatility spike on news of improved form or course history. Monitoring player statements and tour updates is key to anticipating market moves.
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