TOTAL VOLUME:
$134.1b
24H VOL:
$113,466,932
24H TRANSACTIONS:
2,388,728,490
OPEN INTEREST:
$1,423,222,590
402,751
Markets across
30,217
events
MATCHED EVENTS:
2,632
PLATFORM COVERAGE:
5
Polymarket:
39%
VS.
Kalshi:
61%
Closed: Jun 25, 6:46 PM EST
Kalshi
This market tracks who will hold the lowest score after the first 18 holes of the 2026 Travelers Championship. On Kalshi, Eric Cole leads at 99.1% to be the Round 1 leader, with Nicolas Echavarria at 1.0%. The resolution source is the official leaderboard from the 2026 Travelers Championship. Watch for the completion of Round 1 play on July 12, 2026, when the first-round leader will be determined and the market will settle.
Each market resolves Yes if the specified golfer is the sole leader at the end of Round 1. If multiple golfers are tied for the lead, all tied golfers' Yes positions pay $1/N (rounded down to the nearest cent), where N equals the number of tied participants. No positions pay 1 minus the Yes payout. This fractional payout structure ensures fair compensation when ties occur.
Prediction market odds and sportsbook odds often diverge because they serve different purposes and audiences. Sportsbooks set odds to balance action and lock in profit margins, while prediction markets like this one are driven purely by trader supply and demand. This market reflects real-time belief about who will lead after Round 1, without the built-in vig or promotional adjustments typical of traditional sports betting. Comparing the two can reveal where public sentiment on the tournament diverges from bookmaker pricing.
On Kalshi, this market is priced through an order-book mechanism where traders submit bids and asks for shares tied to each potential Round 1 leader outcome. 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 probability traders assign to that golfer finishing the round in the lead. As new information arrives—course conditions, player performance, injury reports—traders adjust their positions, moving prices up or down. This continuous repricing ensures the market stays responsive to evolving expectations throughout the tournament.
This market resolves around Jul 12, 2026, once the first round of the Travelers Championship concludes and the leaderboard is finalized. The outcome is determined by identifying which golfer holds the lead at the end of Round 1, verified against credible public sources including official PGA Tour reporting. Early resolution may occur if the tournament structure or scheduling changes, but the standard expectation is resolution shortly after play ends and scores are confirmed.
Several factors can shift this market significantly before Round 1 concludes. Live scoring updates throughout the day will drive the most immediate price swings as leaders emerge and fall back. Weather changes, unexpected player withdrawals or injuries, and course setup adjustments can all reshape expectations. Pre-tournament news—recent form, equipment changes, or caddie announcements—may also influence trader positioning. As the round progresses, the market will increasingly reflect actual performance, with late-round surges or collapses creating final volatility before settlement.