TOTAL VOLUME:
$134.2b
24H VOL:
$126,590,312
24H TRANSACTIONS:
2,388,728,490
OPEN INTEREST:
$1,439,516,703
404,175
Markets across
30,277
events
MATCHED EVENTS:
2,685
PLATFORM COVERAGE:
5
Polymarket:
39%
VS.
Kalshi:
61%
Closed: Jun 30, 10:43 AM EST
Kalshi
Kyrian Jacquet and Vilius Gaubas compete in the second set of their 2026 Wimbledon Men's Singles Round of 128 match on June 29. The winner of set 2 determines the market outcome.
Resolution is determined by which player wins set 2 in the professional tennis match. If the match does not occur before play begins due to injury, walkover, forfeiture, or cancellation, the market resolves to fair price. Postponements or delays keep the market open until the rescheduled match concludes within two weeks. If a player retires, markets that can be unconditionally settled based on completed play resolve accordingly; those that cannot are settled at fair market price at the Exchange's discretion.
Prediction market odds and traditional sportsbook odds often diverge because they reflect different pricing mechanisms. Sportsbooks set odds to balance their book and lock in profit margins, while prediction markets like this one price outcomes based on trader consensus and real-money incentives. Prediction markets can sometimes offer sharper, more efficient pricing because participants have direct financial exposure to accuracy. However, sportsbooks may move faster on breaking news or injury updates. Comparing this market's odds to major sportsbooks can reveal arbitrage opportunities or validate your own forecast about the set winner.
On Kalshi, this market is priced through an order-book mechanism 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 belief about the likelihood of that player winning Set 2, ranging from $0 to $1. As new information emerges—such as player form, court conditions, or momentum shifts during the match—traders adjust their bids and asks, moving the price dynamically. Higher prices indicate stronger market confidence in that outcome.
This market resolves around Jun 29, 2026, once the second set of the Jacquet vs Gaubas match concludes and the winner is verified against credible public sources. The outcome is determined by which player wins the set according to official match records. Until that point, traders can buy and sell shares freely. After resolution, all shares corresponding to the winning outcome will be worth $1, while losing shares expire worthless. Early traders who correctly anticipated the set winner realize their profits at that time.
Several factors can shift odds in this market before resolution. Player injury reports or withdrawal announcements would trigger sharp repricing. Recent match results, head-to-head records, and surface preference data may influence trader sentiment as the event approaches. Court conditions, weather, and scheduling delays can also impact perceived advantage. During the match itself, momentum swings—such as a player winning the first set decisively or recovering from a break down—will drive rapid price movements. News about player fitness, mental state, or coaching changes closer to the match date could further reshape expectations for the set outcome.