Ningbo Open: Ekaterina Alexandrova vs Marta Kostyuk

Ends Oct 28, 2026 · Volume: $30K · 24h: $31K · Updated Oct 21, 2026 at 12:15 UTC
PredScope Signal: Leaning

Ningbo Open: Ekaterina Alexandrova vs Marta Kostyuk Set 1 O/U 9.5 leads at 74%. Moderate consensus — room for value on contrarian bets.

🔥 Surging 24h volume is 101% of total — extremely active trading
# Outcome Probability If Right Volume
1 Ningbo Open: Ekaterina Alexandrova vs Marta Kostyuk Set 1 O/U 9.5 74% +34% $9
2 Ningbo Open: Ekaterina Alexandrova vs Marta Kostyuk Set 1 O/U 8.5 70% +43% $37
3 Ningbo Open: Ekaterina Alexandrova vs Marta Kostyuk Game Spread +/-1.5 54% +87% $396
4 Completed Match 52% +90% -
5 Ningbo Open: Ekaterina Alexandrova vs Marta Kostyuk Match O/U 21.5 52% +94% $21
6 Ningbo Open: Ekaterina Alexandrova vs Marta Kostyuk Set 2 O/U 8.5 50% +100% -
7 Ningbo Open: Ekaterina Alexandrova vs Marta Kostyuk Set 2 O/U 9.5 50% +100% -
8 Ningbo Open: Ekaterina Alexandrova vs Marta Kostyuk Set 2 O/U 10.5 50% +100% -
9 Ningbo Open: Ekaterina Alexandrova vs Marta Kostyuk Set 2 Winner 45% +122% $16
10 Ningbo Open: Ekaterina Alexandrova vs Marta Kostyuk Match O/U 22.5 45% +122% -
11 Ningbo Open: Ekaterina Alexandrova vs Marta Kostyuk Set 1 Winner 44% +127% $27
12 Ningbo Open: Ekaterina Alexandrova vs Marta Kostyuk 42% +141% $29K
13 Ningbo Open: Ekaterina Alexandrova vs Marta Kostyuk Match O/U 23.5 42% +141% -
14 Ningbo Open: Ekaterina Alexandrova vs Marta Kostyuk Total Sets: O/U 2.5 40% +150% -
15 Ningbo Open: Ekaterina Alexandrova vs Marta Kostyuk Set Handicap +/-1.5 36% +178% $425
16 Ningbo Open: Ekaterina Alexandrova vs Marta Kostyuk Set 1 O/U 10.5 BEST VALUE 24% +326% -
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Quick Math — $100 on Ningbo Open: Ekaterina Alexandrova vs Marta Kostyuk Set 1 O/U 9.5
Buy Price
$0.74
If Right
+$34.23
Return
+34%
If wrong, you lose your $100 investment. Prediction markets carry risk.

This market refers to the tennis match between Ekaterina Alexandrova and Marta Kostyuk in the Ningbo Open, originally scheduled for October 21, 2026 at 7:00AM ET. This market will resolve to 'Ekateri...

Market Analysis

This prediction market tracks whether Ningbo Open: Ekaterina Alexandrova vs Marta Kostyuk will occur, with $30K 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 Ningbo Open: Ekaterina Alexandrova vs Marta Kostyuk Set 1 O/U 9.5 at 74%, 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 $31K traded in the last 24 hours alone (101% 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 2026-10-28. 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
$30K
Liquidity
$216K

FAQ

What are the current odds for Ningbo Open: Ekaterina Alexandrova vs Marta Kostyuk?

As of Oct 21, 2026 at 12:15 UTC, the leading outcome is Ningbo Open: Ekaterina Alexandrova vs Marta Kostyuk Set 1 O/U 9.5 at 74% probability, with $30K in total trading volume on Polymarket.

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