TOTAL VOLUME:
$134.2b
24H VOL:
$134,145,987
24H TRANSACTIONS:
2,388,728,490
OPEN INTEREST:
$1,441,166,947
406,422
Markets across
30,383
events
MATCHED EVENTS:
2,688
PLATFORM COVERAGE:
5
Polymarket:
39%
VS.
Kalshi:
61%
Closed: Jul 14, 11:00 AM EST
Polymarket
This market refers to the tennis match between Iryna Shymanovich and Hayu Kinoshita in the Newport, originally scheduled for July 7, 2026 at 11:00AM ET. This market will resolve to 'Iryna Shymanovich' if Iryna Shymanovich advances against Hayu Kinoshita. This market will resolve to 'Hayu Kinoshita' if Hayu Kinoshita advances against Iryna Shymanovich. 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 WTA Tour. A consensus of credible reporting may also be used.
This market refers to the tennis match between Iryna Shymanovich and Hayu Kinoshita in the Newport, originally scheduled for July 7, 2026 at 11:00AM ET. This market will resolve to 'Iryna Shymanovich' if Iryna Shymanovich advances against Hayu Kinoshita. This market will resolve to 'Hayu Kinoshita' if Hayu Kinoshita advances against Iryna Shymanovich. 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 WTA Tour. A consensus of credible reporting may also be used.
Prediction market odds and sportsbook odds often diverge because they reflect different participant bases and incentive structures. Sportsbooks set lines to balance action and lock in profit margins, while prediction markets are driven by traders seeking to profit on accurate forecasts. This market aggregates the views of many independent traders with real money at stake, which can sometimes surface insights that traditional oddsmakers miss. Comparing the two can reveal where the broader market sees value relative to established betting lines.
On Polymarket, traders set the odds through an automated market maker that adjusts prices based on buy and sell pressure. On Polymarket, prices reflect that venue's order book, liquidity, and how traders price the outcome right now. The more traders believe one outcome is likely, the higher its price climbs; conversely, reduced confidence pushes prices down. This continuous repricing mechanism ensures the market reflects up-to-date information and trader conviction. You can enter or exit positions at any time before the market resolves, with your entry price determined by the current state of the order book.
This market resolves around Jul 14, 2026, once the Newport match concludes and the result is verifiable from credible public sources. The outcome will reflect which player wins the contest. Until that point, you can trade your position or hold it to expiration. Resolution is automatic once the event is confirmed, and all shares are settled according to the final result.
Several factors could shift trader sentiment before the match. Recent performance updates, injury reports, or changes in player ranking or form could prompt repricing. Head-to-head history and surface preference (hard court dynamics at Newport) may influence expectations. Media coverage, betting action from other venues, and pre-match commentary from analysts can all trigger buying or selling waves. Weather conditions or last-minute lineup confirmations closer to the event date could also spark volatility in this market.