TOTAL VOLUME:
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24H VOL:
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24H TRANSACTIONS:
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OPEN INTEREST:
$1,438,389,636
404,028
Markets across
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MATCHED EVENTS:
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PLATFORM COVERAGE:
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VS.
Kalshi:
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Closed: Jun 24, 7:03 AM EST
Kalshi
Murphy Cassone and Ethan Quinn will compete in the first set of their Round of 16 match at the 2026 ATP Mallorca tournament on June 24. The market determines who wins that specific set.
This market resolves based on the outcome of set 1 in the Murphy Cassone vs Ethan Quinn professional tennis match at the 2026 ATP Mallorca Round of 16. If the match does not occur before play begins due to injury, walkover, forfeiture, or cancellation, the market resolves to fair price. If postponed or delayed, the market remains open and closes after the rescheduled match concludes within two weeks. If a player retires, markets that can be unconditionally settled based on completed play will resolve accordingly; those that cannot will resolve to fair market price at the Exchange's discretion.
Prediction markets and traditional sportsbooks price events differently because they operate under distinct mechanisms. Sportsbooks set odds to balance their book and manage risk, while prediction markets derive prices from continuous trader activity and collective belief. This market reflects what traders believe will happen based on available information, which often diverges from sportsbook pricing. Comparing the two can reveal where public opinion and professional oddsmakers disagree on the set outcome.
On Kalshi, this market is priced through an order-book mechanism where traders buy and sell shares representing the outcome. On Kalshi, prices reflect that venue's order book, liquidity, and how traders price the outcome right now. The current implied probability reflects the balance of buy and sell orders at any moment. As new information emerges or trader conviction shifts, the price adjusts in real time. This continuous repricing ensures the market stays responsive to changing expectations about who will win the first set.
This market resolves around Jun 24, 2026, once the Cassone vs Quinn match concludes and the set winner is verified against credible public sources. The outcome is determined by the official result of the first set only, regardless of the final match score. Resolution happens automatically once the event is confirmed, and traders' positions settle based on whether their prediction matched the actual outcome.
Several factors may shift trader sentiment before resolution. Recent form, head-to-head records, and player fitness updates can influence confidence in either competitor. Court conditions, weather, or scheduling changes may also impact expectations. Breaking news about injuries or withdrawals would trigger sharp repricing. As match day approaches, media coverage and expert commentary often drive final adjustments. Early match momentum, once play begins, typically produces the most dramatic price movements.