National Bank Open: Solana Sierra vs Sloane Stephens

Ends Aug 10, 2026 · Volume: $18K · 24h: $17K · Updated Aug 03, 2026 at 14:15 UTC
PredScope Signal: Leaning

National Bank Open: Solana Sierra vs Sloane Stephens Set 1 O/U 8.5 leads at 60%. Moderate consensus — room for value on contrarian bets.

🔥 Surging 24h volume is 96% of total — extremely active trading
# Outcome Probability If Right Volume
1 National Bank Open: Solana Sierra vs Sloane Stephens Set 1 O/U 8.5 60% +65% -
2 National Bank Open: Solana Sierra vs Sloane Stephens 52% +90% $18K
3 National Bank Open: Solana Sierra vs Sloane Stephens Set 2 Winner 51% +96% -
4 Completed Match 50% +100% -
5 National Bank Open: Solana Sierra vs Sloane Stephens Set 2 O/U 8.5 50% +100% -
6 National Bank Open: Solana Sierra vs Sloane Stephens Set 2 O/U 9.5 50% +100% -
7 National Bank Open: Solana Sierra vs Sloane Stephens Set 2 O/U 10.5 50% +100% -
8 National Bank Open: Solana Sierra vs Sloane Stephens Set 1 Winner 50% +102% -
9 National Bank Open: Solana Sierra vs Sloane Stephens Match O/U 21.5 49% +104% $23
10 National Bank Open: Solana Sierra vs Sloane Stephens Set 1 O/U 9.5 46% +115% -
11 National Bank Open: Solana Sierra vs Sloane Stephens Match O/U 22.5 44% +130% -
12 National Bank Open: Solana Sierra vs Sloane Stephens Match O/U 23.5 40% +147% -
13 National Bank Open: Solana Sierra vs Sloane Stephens Total Sets: O/U 2.5 38% +160% $2
14 National Bank Open: Solana Sierra vs Sloane Stephens Set 1 O/U 10.5 35% +186% -
15 National Bank Open: Solana Sierra vs Sloane Stephens Set Handicap +/-1.5 32% +208% -
16 National Bank Open: Solana Sierra vs Sloane Stephens Set Handicap +/-1.5 BEST VALUE 32% +217% $14
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Quick Math — $100 on National Bank Open: Solana Sierra vs Sloane Stephens Set 1 O/U 8.5
Buy Price
$0.60
If Right
+$65.29
Return
+65%
If wrong, you lose your $100 investment. Prediction markets carry risk.

This market refers to the tennis match between Solana Sierra and Sloane Stephens in the National Bank Open, originally scheduled for August 3, 2026 at 10:00AM ET. This market will resolve to 'Solana...

Market Analysis

This prediction market tracks whether National Bank Open: Solana Sierra vs Sloane Stephens will occur, with $18K 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: Solana Sierra vs Sloane Stephens Set 1 O/U 8.5 at 60%, 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 $17K traded in the last 24 hours alone (96% 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 2026-08-10. 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.

Total Volume
$18K
Liquidity
$160K

FAQ

What are the current odds for National Bank Open: Solana Sierra vs Sloane Stephens?

As of Aug 03, 2026 at 14:15 UTC, the leading outcome is National Bank Open: Solana Sierra vs Sloane Stephens Set 1 O/U 8.5 at 60% probability, with $18K in total trading volume on Polymarket.

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