TOTAL VOLUME:
$134.1b
24H VOL:
$141,541,542
24H TRANSACTIONS:
2,388,728,490
OPEN INTEREST:
$1,440,096,988
406,065
Markets across
30,522
events
MATCHED EVENTS:
2,692
PLATFORM COVERAGE:
5
Polymarket:
39%
VS.
Kalshi:
61%
Closed: Jul 2, 1:09 PM EST
Kalshi
In a 3-ball golf competition format, three golfers compete together during the first round of the 2026 John Deere Classic. The golfer with the lowest score for the round wins the matchup. If a golfer withdraws before teeing off, all related markets resolve to fair market value.
The winner of each 3-ball matchup is determined by the lowest score recorded during the first round of the 2026 John Deere Classic. If two or more participants finish the round tied for the lowest score, the Yes payout is divided equally among all tied participants, calculated as $1 divided by the number of tied golfers and rounded down to the nearest cent, with the No payout representing the remainder. Any golfer who withdraws prior to teeing off triggers resolution of all markets at fair market value.
Prediction market odds on this market often diverge from traditional sportsbook lines because they aggregate real-time trader positioning rather than oddsmaker models. Sportsbooks adjust for liability and hold, while prediction markets reflect pure crowd belief. Comparing this market's prices to major golf sportsbooks can reveal where traders see value or inefficiency. Prediction markets typically react faster to breaking news, injuries, or weather updates, making them useful for spotting early shifts in consensus that sportsbooks may lag on.
On Kalshi, this market is priced through an order-book mechanism where traders submit buy and sell orders for each outcome. On Kalshi, prices reflect that venue's order book, liquidity, and how traders price the outcome right now. The price of each player outcome reflects the last executed trade and the current spread between bids and asks. Traders can enter limit orders to lock in their preferred odds or market orders for immediate execution. Kalshi's transparent order book means all participants see the same liquidity and pricing in real time, eliminating hidden spreads or dealer markups.
This market resolves around Jul 2, 2026, once the first round of the tournament is complete and official scoring is available. The outcome is determined by comparing the final scores of all three players in the grouping, with the winner being whoever posts the lowest score. Resolution is verified against credible public sources such as the PGA Tour's official leaderboard or major sports news outlets. Traders should monitor for any weather delays or scoring corrections that might affect the final tally.
Several catalysts could shift odds in this market before resolution. Recent form and tournament history for each player, weather forecasts affecting course difficulty, and any last-minute injury reports or withdrawals will influence trader positioning. Tee times and course conditions on tournament day often trigger repricing as new information emerges. Additionally, early round leaderboard updates from other groupings can create momentum shifts if one player gains or loses strokes relative to the field, prompting traders to adjust their exposure.