National Bank Open: Marta Kostyuk vs Iga SwiatekNational Bank Open: Marta Kostyuk vs Iga Swiatek Match O/U 21.5
Kostyuk vs. Swiatek: Match O/U 21.5BUY YES
Kostyuk vs. Swiatek: Match O/U 21.5
About this signal
This Polymarket prediction market resolved YES. PolyAnal's signal called BUY YES and won 34.2% on a fixed $100 stake ($+34).
YES was trading at 74¢ when the signal fired on Aug 8, 2026 and settled at 100¢ on Aug 16, 2026.
Active PolyAnal signals stay paywalled until a wallet pays for the reveal; resolved signals like this one are public, with the original Polymarket market linked above.