TOTAL VOLUME:
$134.1b
24H VOL:
$141,541,542
24H TRANSACTIONS:
2,388,728,490
OPEN INTEREST:
$1,440,096,988
406,065
Markets across
30,522
events
MATCHED EVENTS:
2,692
PLATFORM COVERAGE:
5
Polymarket:
39%
VS.
Kalshi:
61%
Closed: Jul 4, 6:00 AM EST
Polymarket
This market refers to the tennis match between Charlotte Narti and Margaux Maquet in the ITF Women Alkmaar, originally scheduled for June 27, 2026 at 6:00AM ET. This market will resolve to 'Charlotte Narti' if Charlotte Narti advances against Margaux Maquet. This market will resolve to 'Margaux Maquet' if Margaux Maquet advances against Charlotte Narti. 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 International Tennis Federation (ITF). A consensus of credible reporting may also be used.
This market refers to the tennis match between Charlotte Narti and Margaux Maquet in the ITF Women Alkmaar, originally scheduled for June 27, 2026 at 6:00AM ET. This market will resolve to 'Charlotte Narti' if Charlotte Narti advances against Margaux Maquet. This market will resolve to 'Margaux Maquet' if Margaux Maquet advances against Charlotte Narti. 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 International Tennis Federation (ITF). A consensus of credible reporting may also be used.
Prediction market odds and traditional sportsbook odds often diverge because they reflect different incentive structures. Sportsbooks set odds to balance their book and lock in profit margins, while prediction markets like this one are driven by trader belief and real-money skin-in-the-game. Traders here are directly rewarded for accuracy, which can lead to sharper pricing on niche events like lower-tier tennis matches. Comparing this market's implied probability to major sportsbook lines can reveal where informed traders see value or where public perception differs from expert consensus.
On Polymarket, this market is priced through an automated market maker (AMM) model where traders buy and sell outcome shares directly against a liquidity pool. On Polymarket, prices reflect that venue's order book, liquidity, and how traders price the outcome right now. The price of each outcome—a Narti victory or a Maquet victory—adjusts continuously based on trading flow and the pool's reserve balances. As more traders buy one outcome, its price rises and the opposing outcome's price falls, creating a self-balancing mechanism. This design encourages arbitrage and keeps prices aligned with real-time market sentiment throughout the event window.
This market resolves around Jul 4, 2026, once the ITF Alkmaar match between Charlotte Narti and Margaux Maquet is complete and the result is verifiable from credible public sources. The outcome is determined by the official match result—either Narti wins or Maquet wins. Traders holding shares in the winning outcome receive their payout, while losing shares expire worthless. Resolution typically occurs within hours of the final point, pending confirmation from the tournament organizers or recognized tennis data providers.
Several factors can shift market prices before resolution. Recent player form, head-to-head records, and injury reports are key catalysts—any news about either player's fitness or recent tournament performance will likely trigger trading activity. Court conditions, weather, and draw positioning at the ITF Alkmaar event may also influence trader expectations. Real-time match developments, such as early set results or momentum swings during play, often cause sharp repricing as traders update their beliefs. Social media buzz, expert commentary, and betting syndicates entering the market can amplify these moves.