Fortune Protocol has added Polymarket liquidity to Fortune Markets alongside Predict.fun, giving users a single interface to discover and compare prediction markets from multiple sources. The redesign displays liquidity, trading volume and implied probabilities, while adding outcome selection and position previews. A unified Portfolio combines open positions, resolved markets and trading history. Fortune announced the Polymarket integration on X on Aug. 25, 2026, and said it plans to continue adding liquidity from established prediction-market venues. The move comes as Polymarket upgrades its own infrastructure and professional trading firms expand market-making activity across the sector.