SportsKXWTAMATCH-26SEP02KOSSTE-STECloses Sep 16, 2026
Kostyuk vs Stephens
Sloane Stephens wins
COMBO
1 leg · KalshiBuild a Parlay
Select markets above to estimate combo odds. Place your combo on Kalshi
Yes Price
6%
No Price
94%
24h Change
-7
Volume (24h)
273.0K
Total Volume
281.0K
Open Interest
204.3K
Yes Bid / Ask
5¢ / 6¢
No Bid / Ask
94¢ / 95¢
Status
active
Order Book
Order book unavailable
Recent Trades
PriceSideQtyTime
¢YESjust now
¢YESjust now
¢YESjust now
¢NO1m ago
¢NO1m ago
¢NO1m ago
¢NO1m ago
¢YES1m ago
¢YES1m ago
¢YES1m ago
¢YES1m ago
¢YES1m ago
¢YES1m ago
¢YES1m ago
¢YES1m ago
Price History
No price history available yet. Data will appear after the snapshot job runs.
Market Rules
If Sloane Stephens wins the Kostyuk vs Stephens professional tennis match in the 2026 US Open Women Singles Round Of 64 after a ball has been played, then the market resolves to Yes.