Markets/KXWTAMATCH-26SEP02KOSSTE-STE
SportsKXWTAMATCH-26SEP02KOSSTE-STECloses Sep 16, 2026

Kostyuk vs Stephens

Sloane Stephens wins

COMBO

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1 leg · Kalshi

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.