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 29, 7:25 AM EST
Kalshi
Rafael Jodar and Felix Gill 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 often diverge from traditional sportsbook lines because they reflect real-time trader conviction rather than a bookmaker's fixed margin. Sportsbooks adjust lines to balance liability, while this market prices outcomes based on continuous buying and selling by informed participants. Over time, prediction markets tend to incorporate breaking news and expert analysis faster than sportsbooks update their lines, making them a useful reference point for comparing market sentiment to established betting odds.
On Kalshi, this market is priced through an order-book mechanism where traders submit bids and asks for 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 marginal trade, so as new information emerges or trader conviction shifts, the odds update instantly. Liquidity and trading volume directly influence how tight the bid-ask spread remains, affecting how easily you can enter or exit a position at a given price.
This market resolves around Jun 29, 2026, once the Set 2 result is finalized and verifiable from credible public sources. The outcome will be confirmed based on the official match record, ensuring accuracy before payouts are distributed. Until that point, traders can continue to buy and sell shares as new developments or match updates influence their expectations.
Key catalysts include pre-match player fitness reports, recent head-to-head performance trends, court surface conditions, and any coaching or tactical adjustments announced before play begins. Live match developments—such as early set momentum, break points, or injury concerns—will drive sharp repricing as traders react to real-time performance. Media commentary, expert predictions, and betting syndicate activity on other venues can also shift sentiment and trading volume on this market.