TOTAL VOLUME:
$134b
24H VOL:
$103,397,351
24H TRANSACTIONS:
2,388,728,490
OPEN INTEREST:
$1,410,176,180
399,592
Markets across
30,097
events
MATCHED EVENTS:
2,622
PLATFORM COVERAGE:
5
Polymarket:
39%
VS.
Kalshi:
61%
Closed: Jul 3, 5:26 AM EST
Kalshi
Marilouise Van Zyl and Ashton Bowers compete in a professional tennis match during the 2026 W15 Hillcrest tournament Round of 16. The winner of this match advances in the tournament.
Resolution requires that a ball has been played in the match. If the match does not occur before play begins due to injury, walkover, forfeiture, or other cancellation, all markets resolve to $0.50. If a player withdraws or forfeits after play has started, that player's market resolves to No. If the match is postponed or delayed, markets remain open and close after the rescheduled match concludes within two weeks.
Prediction markets and sportsbooks price events differently because they operate under distinct incentive structures. Sportsbooks set odds to balance their book and lock in profit margins, while prediction markets aggregate trader beliefs through continuous price discovery. This market reflects real-time consensus from active traders rather than a bookmaker's calculated spread. Comparing this market's odds to major sportsbooks can reveal where the prediction community diverges from professional oddsmakers, often highlighting overlooked factors or sharper positioning.
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 implied probability that outcome will occur, ranging from $0 to $1. As new trades execute, prices adjust in real time based on supply and demand. You can place limit or market orders to enter or exit positions, and your profit or loss is determined by the final settlement price relative to your entry price.
This market resolves around Jul 3, 2026, once the boxing match concludes and the result is verifiable from credible public reporting. The outcome will reflect the official result of the bout—whether it ends by decision, knockout, or other recognized conclusion. Until that date, traders can continue to buy and sell shares as new information and fight footage emerge. Resolution happens automatically once the event is confirmed, and all positions settle at $1 for the winning outcome and $0 for all others.
Several factors could shift trader sentiment before Jul 3, 2026. Official weigh-in results, fighter injury reports, or training camp updates often trigger sharp price moves. Media coverage, expert analysis, and social media momentum can sway the prediction community's confidence in either fighter. Odds from major sportsbooks may also influence this market as bettors compare prices. Close to fight day, any last-minute news—from venue changes to fighter withdrawals—could create sudden volatility as traders reassess their positions.