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: Jun 30, 11:07 AM EST
Kalshi
This market covers the game spread in the professional tennis match between Alex Michelsen and Jacob Fearnley at the 2026 Wimbledon Men's Singles Round of 128 on June 30. The spread measures the total game differential across the entire match, with different thresholds determining outcomes for each player.
Resolution is determined by the total game differential across the full match. If Alex Michelsen wins by more than 4.5 games, the -4.5 market resolves Yes. If he wins by more than 1.5 games, the -1.5 market resolves Yes. If Jacob Fearnley wins by more than 1.5 games, that market resolves Yes. If the match does not occur before play begins due to injury, walkover, forfeiture, or cancellation, markets resolve to fair price. Postponements keep markets 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; others resolve to fair market price at the Exchange's 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 aggregate beliefs from traders with real financial stakes. This market may show odds that differ meaningfully from traditional sportsbooks, particularly as new information emerges or as traders adjust positions. Comparing the two can reveal where consensus differs and highlight potential value opportunities.
On Kalshi, this market is priced through a continuous order-book mechanism where traders buy and sell shares reflecting their belief in each outcome. On Kalshi, prices reflect that venue's order book, liquidity, and how traders price the outcome right now. The price of each outcome fluctuates based on supply and demand, with the spread between bid and ask prices reflecting market uncertainty. As traders adjust their positions in response to news, player form, or match conditions, the odds update in real time, ensuring the market price continuously incorporates available information.
This market resolves around Jun 30, 2026, once the match concludes and the final game spread is confirmed. The outcome is verified against credible public sources reporting the official result. Until that point, odds may shift as traders react to pre-match developments, player updates, or betting market signals. Resolution is automatic once the event result is publicly available and meets the platform's verification standards.
Several factors could shift odds before this market resolves. Player injury reports, recent form and ranking changes, head-to-head records, and court surface conditions all influence trader positioning. Weather forecasts, betting market activity at major sportsbooks, and expert commentary can trigger repricing. Additionally, any official announcements regarding the match venue or scheduling adjustments may prompt volatility. Traders actively monitor these signals to adjust their positions, making the market responsive to new information.