National Bank Open: Ekaterina Alexandrova vs Elina Svitolina - Aug 18, 2026
Live Polymarket analytics for National Bank Open: Ekaterina Alexandrova vs Elina Svitolina - Aug 18, 2026 — $787K volume. Whale positions, bot activity, and order book depth on PolyCollect.
Leading Outcomes
Set 1 Winner: Alexandrova vs Svitolina
100%Alexandrova vs. Svitolina: Set 1 Games O/U 8.5
100%Alexandrova vs. Svitolina: Match O/U 21.5
91%Ekaterina Alexandrova vs. Elina Svitolina: Total Sets O/U 2.5
90%Alexandrova vs. Svitolina: Match O/U 22.5
79%
Key metrics
Score = Volume + Liquidity + Spread. Whales add a small bonus.
Labels :
- Prime — score 88+ (after rounding), or strong volume + liquidity + tight spread with whales; not Thin
- Active — solid but below Prime thresholds
- Thin — low volume or wide spread (harder to trade size)
- Avoid — dead / illiquid, or market is closed
Not a prediction of how the market resolves
Number of seals (5K+), sharks (25K+) and whales (50K+) present in this market, throughout all outcomes
Outcome Analysis
Per-outcome prices, flow & whale positions
Resolution Criteria
This market refers to the tennis match between Ekaterina Alexandrova and Elina Svitolina in the National Bank Open, originally scheduled for August 11, 2026 at 10:00AM ET.
This market will resolve to 'Ekaterina Alexandrova' if Ekaterina Alexandrova advances against Elina Svitolina.
This market will resolve to 'Elina Svitolina' if Elina Svitolina advances against Ekaterina Alexandrova.
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.
Resolution source: https://www.wtatennis.com/scores
Related Markets
TrendingTrending by 24h net flow
Resolution Criteria
This market refers to the tennis match between Ekaterina Alexandrova and Elina Svitolina in the National Bank Open, originally scheduled for August 11, 2026 at 10:00AM ET.
This market will resolve to 'Ekaterina Alexandrova' if Ekaterina Alexandrova advances against Elina Svitolina.
This market will resolve to 'Elina Svitolina' if Elina Svitolina advances against Ekaterina Alexandrova.
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.
Resolution source: https://www.wtatennis.com/scores