The market strongly favors Wimbledon WTA: Katie Swan vs Madison Keys Set 2 O/U 8.5 at 99%. High confidence — but lower potential returns.
| # | Outcome | Probability | If Right | Volume |
|---|---|---|---|---|
| 1 | Wimbledon WTA: Katie Swan vs Madison Keys Set 2 O/U 8.5 | 99% | +1% | - |
| 2 | Wimbledon WTA: Katie Swan vs Madison Keys Set Handicap +/-1.5 | 90% | +10% | $441 |
| 3 | Wimbledon WTA: Katie Swan vs Madison Keys Set 2 O/U 9.5 | 50% | +98% | - |
| 4 | Completed Match | 50% | +100% | - |
| 5 | Wimbledon WTA: Katie Swan vs Madison Keys Set 2 O/U 10.5 | 50% | +100% | - |
| 6 | Wimbledon WTA: Katie Swan vs Madison Keys Match O/U 21.5 | 50% | +100% | - |
| 7 | Wimbledon WTA: Katie Swan vs Madison Keys Match O/U 22.5 | 50% | +100% | - |
| 8 | Wimbledon WTA: Katie Swan vs Madison Keys Match O/U 23.5 | 50% | +102% | - |
| 9 | Wimbledon WTA: Katie Swan vs Madison Keys Total Sets: O/U 2.5 | 8% | +1076% | $45 |
| 10 | Wimbledon WTA: Katie Swan vs Madison Keys Set 2 Winner BEST VALUE | 7% | +1329% | $26 |
| 11 | Wimbledon WTA: Katie Swan vs Madison Keys | 1% | +7043% | $78K |
Real-money prediction market · Trade with confidence
This market refers to the tennis match between Katie Swan and Madison Keys in the Wimbledon WTA, originally scheduled for July 1, 2026 at 6:00AM ET. This market will resolve to 'Katie Swan' if Katie...
This prediction market tracks whether Wimbledon WTA: Katie Swan vs Madison Keys will occur, with $80K in total trading volume reflecting significant trader interest. Prediction markets aggregate the collective intelligence of participants who stake real money on outcomes, making them one of the most reliable forecasting tools available for events driven by team performance data, historical matchups, and real-time injury reports.
The market shows strong consensus: Wimbledon WTA: Katie Swan vs Madison Keys Set 2 O/U 8.5 is priced at 99%, indicating traders overwhelmingly expect this outcome. At this probability level, the potential return on a correct bet is relatively low, but contrarian positions carry significant upside if the consensus proves wrong.
Trading activity is exceptionally high, with $80K traded in the last 24 hours alone (100% of total volume). This surge often indicates breaking news, a key deadline approaching, or a significant shift in market sentiment.
This market is scheduled to resolve by 2026-07-08. As the resolution date approaches, expect increased trading activity and tighter probability estimates. Historical data shows that prediction market accuracy improves significantly in the final days before resolution.
As of Jul 02, 2026 at 13:25 UTC, the leading outcome is Wimbledon WTA: Katie Swan vs Madison Keys Set 2 O/U 8.5 at 99% probability, with $80K in total trading volume on Polymarket.
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