TOTAL VOLUME:
$134b
24H VOL:
$107,351,958
24H TRANSACTIONS:
2,388,728,490
OPEN INTEREST:
$1,416,970,024
400,720
Markets across
30,097
events
MATCHED EVENTS:
2,633
PLATFORM COVERAGE:
5
Polymarket:
39%
VS.
Kalshi:
61%
Closed: Jun 24, 9:12 AM EST
Kalshi
This market tracks the game differential between Zsombor Piros and Billy Harris in their professional tennis match at the 2026 Wimbledon Men's Singles Qualification Final on June 24. Bettors can wager on whether Harris will win by various game margins or whether Piros will overcome the spread.
The event resolves based on the game differential across the full match between Zsombor Piros and Billy Harris at the 2026 Wimbledon Men's Singles Qualification Final. The differential is calculated as the difference in games won by each player throughout the entire match. If the match does not occur before play begins due to injury, walkover, forfeiture, or cancellation, the market resolves to a fair price. If postponed or delayed, the market remains open and closes after the rescheduled match concludes within two weeks. Should a player retire, markets that can be unconditionally settled based on completed play resolve accordingly; those that cannot are settled at Fair Market Price as determined by the Exchange at its sole discretion.
Prediction market odds and sportsbook odds often diverge because they reflect different participant bases and incentive structures. Sportsbooks set lines to balance action and manage risk, while prediction markets allow traders to express beliefs freely and profit from accurate forecasts. This market may show a different implied probability than traditional sports betting sites, particularly as new information emerges or as the event approaches. Comparing the two can reveal where professional traders and casual bettors disagree on the likely outcome.
On Kalshi, this market is priced through a continuous auction mechanism where traders submit bids and offers on shares representing different spread outcomes. 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 of all participants about the probability of that outcome occurring. As new trades execute, the price updates in real time, and you can enter or exit your position at the prevailing market price or place limit orders to wait for your target price.
This market resolves around Jun 24, 2026, once the game concludes and the final spread is verified against credible public sources. The outcome is determined by the actual point margin between the two competitors at the end of regulation play. Traders holding shares in the correct outcome receive their payout, while incorrect positions expire worthless. Resolution typically occurs within hours of the final whistle.
Key catalysts include team roster updates, injury announcements, recent performance trends, and public betting patterns from major sportsbooks. Weather conditions, venue factors, and any last-minute lineup changes can shift trader sentiment significantly. Media coverage and expert commentary often influence market prices as new analysis reaches the trading community. Close to game time, sharp money and late-breaking news typically drive the most volatile price swings in this market.