TOTAL VOLUME:
$134.1b
24H VOL:
$133,388,117
24H TRANSACTIONS:
2,388,728,490
OPEN INTEREST:
$1,436,095,462
405,232
Markets across
30,526
events
MATCHED EVENTS:
2,693
PLATFORM COVERAGE:
5
Polymarket:
39%
VS.
Kalshi:
61%
Closed: Jun 4, 11:30 AM EST
Kalshi
A professional golfer will complete the first round of a major golf tournament, with scoring recorded for each of the 18 holes played. The event tracks the golfer's performance across all holes during the opening round of the competition.
Prediction market odds on Kalshi often differ from traditional sportsbook odds because they reflect real-time crowd sentiment rather than bookmaker pricing models. Sportsbooks typically offer broader golf markets like tournament winners or round scores, while prediction markets drill down into granular outcomes such as individual hole scores. Prediction markets tend to be more efficient at pricing niche events because they aggregate dispersed knowledge from many traders. Comparing Kalshi odds to major sportsbooks can reveal whether the crowd is more or less bullish on McIlroy's performance on specific holes than professional oddsmakers.
The Rory McIlroy: Round 1 Hole Scores market resolves on Jun 6, 2026, after Round 1 of the tournament concludes and official scoring is confirmed. Resolution is determined by the actual score McIlroy records on each hole during his first round, as reported by the tournament's official scoring system. Each hole contract settles independently based on whether McIlroy's recorded score matches the outcome specified in that contract. Once the PGA Tour or relevant governing body publishes final Round 1 results, the market resolves and traders receive payouts accordingly.
Several factors could shift odds on Rory McIlroy: Round 1 Hole Scores before the tournament begins. Recent tournament results and McIlroy's current form will influence trader confidence in his hole-by-hole performance. Course conditions, weather forecasts, and pin placements announced closer to the event may cause repricing on specific holes. McIlroy's practice round scores and any public statements about his preparation could sway sentiment. Injury reports or changes to the field composition might also move odds. As Round 1 progresses and McIlroy plays each hole, live scoring will resolve individual contracts sequentially, eliminating uncertainty hole by hole.