National Bank Open: Arthur Fils vs Cameron Norrie Set 1 O/U 8.5 leads at 76%. Moderate consensus — room for value on contrarian bets.
| # | Outcome | Probability | If Right | Volume |
|---|---|---|---|---|
| 1 | National Bank Open: Arthur Fils vs Cameron Norrie Set 1 O/U 8.5 | 76% | +32% | - |
| 2 | National Bank Open: Arthur Fils vs Cameron Norrie | 70% | +44% | $7K |
| 3 | National Bank Open: Arthur Fils vs Cameron Norrie Set 1 Winner | 66% | +53% | $6K |
| 4 | National Bank Open: Arthur Fils vs Cameron Norrie Set 2 Winner | 63% | +59% | - |
| 5 | National Bank Open: Arthur Fils vs Cameron Norrie Match O/U 21.5 | 53% | +89% | $104 |
| 6 | National Bank Open: Arthur Fils vs Cameron Norrie Set 2 O/U 9.5 | 52% | +94% | - |
| 7 | National Bank Open: Arthur Fils vs Cameron Norrie Set 2 O/U 10.5 | 52% | +94% | - |
| 8 | National Bank Open: Arthur Fils vs Cameron Norrie Set 1 O/U 9.5 | 51% | +96% | - |
| 9 | National Bank Open: Arthur Fils vs Cameron Norrie Set 2 O/U 8.5 | 50% | +98% | - |
| 10 | Completed Match | 50% | +100% | - |
| 11 | National Bank Open: Arthur Fils vs Cameron Norrie Set Handicap +/-1.5 | 46% | +120% | $3K |
| 12 | National Bank Open: Arthur Fils vs Cameron Norrie Match O/U 22.5 | 45% | +122% | $107 |
| 13 | National Bank Open: Arthur Fils vs Cameron Norrie Match O/U 23.5 | 40% | +147% | $15 |
| 14 | National Bank Open: Arthur Fils vs Cameron Norrie Total Sets: O/U 2.5 | 38% | +167% | $118 |
| 15 | National Bank Open: Arthur Fils vs Cameron Norrie Set 1 O/U 10.5 BEST VALUE | 28% | +257% | - |
Real-money prediction market · Trade with confidence
This market refers to the tennis match between Arthur Fils and Cameron Norrie in the National Bank Open, originally scheduled for August 8, 2026 at 7:30PM ET. This market will resolve to 'Arthur Fils...
This prediction market tracks whether National Bank Open: Arthur Fils vs Cameron Norrie will occur, with $15K 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.
Traders lean toward National Bank Open: Arthur Fils vs Cameron Norrie Set 1 O/U 8.5 at 76%, suggesting a probable but not certain outcome. This moderate confidence level often reflects genuine uncertainty — markets at this range tend to see the most price movement as new information emerges.
Trading activity is exceptionally high, with $16K traded in the last 24 hours alone (103% 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 2026-08-15. 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 Aug 08, 2026 at 17:45 UTC, the leading outcome is National Bank Open: Arthur Fils vs Cameron Norrie Set 1 O/U 8.5 at 76% probability, with $15K in total trading volume on Polymarket.
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