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: Aug 24, 7:09 PM EST
Polymarket
This market refers to the tennis match between Simona Waltert and Fiona Crawley in the Philadelphia, originally scheduled for August 24, 2026 at 10:00AM ET. This market will resolve to 'Simona Waltert' if Simona Waltert advances against Fiona Crawley. This market will resolve to 'Fiona Crawley' if Fiona Crawley advances against Simona Waltert. If the match is canceled (not played at all), ends in a tie, or a winner has not been determined by September 7, 2026, 11:59 PM ET (14 days after the scheduled start), 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 Simona Waltert and Fiona Crawley in the Philadelphia, originally scheduled for August 24, 2026 at 10:00AM ET. This market will resolve to 'Simona Waltert' if Simona Waltert advances against Fiona Crawley. This market will resolve to 'Fiona Crawley' if Fiona Crawley advances against Simona Waltert. If the match is canceled (not played at all), ends in a tie, or a winner has not been determined by September 7, 2026, 11:59 PM ET (14 days after the scheduled start), 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.
On traditional sportsbooks, odds for the Philadelphia Waltert vs Crawley match-up incorporate bookmaker margins and broader public betting patterns. In contrast, prediction market odds reflect trader sentiment directly, often resulting in tighter spreads and more nuanced pricing. This market’s probability reflects aggregated trader positions rather than institutional adjustments, which can create noticeable differences in implied chances compared to standard sportsbook lines. Traders should consider these structural variations when comparing potential returns or hedging strategies between venues.
On Polymarket, prices reflect that venue's order book, liquidity, and how traders price the outcome right now. On Polymarket, traders collectively set the odds through buying and selling shares of possible outcomes. The current top outcome’s chance is reflected in its market price, shown as a percentage that updates continuously with trading activity. Volume of $93,565 supports these price movements, while the platform’s liquidity and trader behavior determine how quickly prices adjust to new information or shifts in sentiment surrounding this market.
This market resolves around Aug 31, 2026, with the outcome confirmed once the event is verifiable from credible public reporting. The result is determined by the official match outcome, reflecting who wins between the competitors. Once the match concludes and results are reported across trusted sports news outlets, the market will settle automatically based on that verified information. Timing aligns closely with the match’s scheduled date, ensuring a prompt resolution.
Several signals could shift this market before it resolves, including player injuries, changes to the match venue or timing, weather updates affecting play conditions, and strategic announcements from the athletes or coaching staff. High-profile media coverage or pre-match betting trends may also influence trader sentiment. As the event draws nearer, any news impacting either competitor’s readiness or form is likely to cause price adjustments, reflecting updated expectations for who will prevail.