TOTAL VOLUME:
$134.2b
24H VOL:
$130,522,377
24H TRANSACTIONS:
2,388,728,490
OPEN INTEREST:
$1,438,389,636
404,028
Markets across
30,214
events
MATCHED EVENTS:
2,681
PLATFORM COVERAGE:
5
Polymarket:
39%
VS.
Kalshi:
61%
Closed: Jul 12, 6:00 AM EST
Polymarket
This market refers to the tennis match between Keegan Smith and Zsombor Piros in the Brasov, originally scheduled for July 5, 2026 at 6:00AM ET. This market will resolve to 'Keegan Smith' if Keegan Smith advances against Zsombor Piros. This market will resolve to 'Zsombor Piros' if Zsombor Piros advances against Keegan Smith. If the match is canceled (not played at all), ends in a tie, or is delayed beyond 7 days from the scheduled date without a winner determined, this market will resolve to 50-50. If the match begins but is not completed, and one player advances due to the opponent's retirement, default, or disqualification, this market will resolve to the player who advances. If the match ends in a walkover (player withdraws before the start and the other advances automatically), this market will resolve to 50-50. The primary resolution source will be official information from the ATP Tour. A consensus of credible reporting may also be used.
This market refers to the tennis match between Keegan Smith and Zsombor Piros in the Brasov, originally scheduled for July 5, 2026 at 6:00AM ET. This market will resolve to 'Keegan Smith' if Keegan Smith advances against Zsombor Piros. This market will resolve to 'Zsombor Piros' if Zsombor Piros advances against Keegan Smith. If the match is canceled (not played at all), ends in a tie, or is delayed beyond 7 days from the scheduled date without a winner determined, this market will resolve to 50-50. If the match begins but is not completed, and one player advances due to the opponent's retirement, default, or disqualification, this market will resolve to the player who advances. If the match ends in a walkover (player withdraws before the start and the other advances automatically), this market will resolve to 50-50. The primary resolution source will be official information from the ATP Tour. A consensus of credible reporting may also be used.
Prediction market odds and sportsbook odds often diverge because they reflect different incentive structures. Sportsbooks set lines to balance action and lock in profit margins, while prediction markets are driven by trader consensus and real money at stake. This market may price the fighters differently than traditional sports betting sites, especially as new developments emerge closer to the event. Comparing the two can reveal where the crowd sees value or where sharp money is flowing, though prediction markets tend to incorporate information quickly once traders act on it.
On Polymarket, traders set prices by buying and selling outcome shares in an automated market maker system. On Polymarket, prices reflect that venue's order book, liquidity, and how traders price the outcome right now. The price of each outcome reflects the collective belief of all active traders at any given moment. As new evidence, fighter news, or training updates surface, traders adjust their positions, causing prices to shift. This continuous repricing mechanism means the market is always incorporating the latest information, making Polymarket prices a real-time gauge of trader conviction about who will win.
This market resolves around Jul 12, 2026, once the boxing match concludes and the result is verifiable from credible public sources. The outcome will be confirmed based on the official fight result, whether by decision, knockout, or other standard boxing conclusion. Until that point, traders can continue to buy and sell shares as odds fluctuate. Resolution happens automatically once the event is finalized and reported by recognized boxing authorities.
Several catalysts could shift odds significantly before the bout. Fighter injuries, training camp updates, or public statements from either camp often trigger sharp moves. Weight-cut complications, late withdrawals, or opponent changes would have dramatic effects. Media coverage, expert analysis, and social media momentum can also sway trader sentiment. Closer to Jul 12, 2026, weigh-in results and final prefight interviews typically drive last-minute repricing. Any credible news about either fighter's condition or readiness will likely prompt immediate trading activity.