Fortune Protocol has integrated Polymarket liquidity into Fortune Markets, adding another source of prediction markets alongside Predict.fun while giving users a single interface to compare liquidity, volume and market probabilities.
A Unified Market Layer
Fortune Protocol said Polymarket liquidity is now live on the platform, bringing markets from both Polymarket and the previously integrated Predict.fun into what it describes as a unified market layer. The integration allows Fortune Markets users to browse event markets supplied through different liquidity sources without moving between separate prediction platforms.
Market information is displayed through a redesigned interface that lets traders compare liquidity, trading volume and implied probabilities before selecting a market. Fortune said the updated trading process also lets a user select an outcome and preview the resulting position before proceeding.
Combined Portfolio View
Alongside the additional liquidity, Fortune has changed its trading flow to include outcome selection and a position preview. Its Portfolio section has been combined into one view covering open positions, settled markets and a user's full trading history. The project said it plans to continue integrating liquidity from established prediction market venues as it builds the unified market layer.
Combining different liquidity sources is intended to give users a more efficient way to access and trade prediction markets from one place. Predict.fun already has integrations elsewhere in the crypto market, including powering prediction-market access inside Binance Wallet for eligible users.
Polymarket's Infrastructure Upgrades
Fortune's addition of Polymarket comes after the prediction market operator made changes to its own trading infrastructure. In April, Polymarket launched CLOB v2, introducing new exchange contracts, a rewritten central limit order book backend and pUSD as its collateral token. The upgrade was accompanied by a $1 million liquidity rewards program designed to attract market makers and deepen order books.
Polymarket also added support that allows front ends and other builders to route orders and track trading flow through its infrastructure. Those changes matter for aggregation products because liquidity determines how easily traders can enter and exit prediction markets and how closely prices can track changes in market expectations.
Liquidity Draws Professional Traders
Liquidity has become a larger focus across prediction markets as trading activity has increased. During May, Wintermute entered prediction market making, providing continuous two-way quotes across several prediction platforms. Aggregate monthly trading volume across the sector had passed $20 billion at the time, while Wintermute described liquidity as still early by institutional market standards.
Market makers provide competing bids and offers that can reduce the gap between prices available to buyers and sellers. For prediction platforms, deeper order books can make it easier for traders to execute larger positions without moving a contract's price sharply. Fortune's model approaches the same liquidity issue from the user interface side by pulling markets supplied by multiple venues into one place.
Prediction Market Aggregation as a Category
Other firms have also started building products designed around access to several prediction platforms. Paradigm has been developing a prediction terminal for professional traders and market makers, designed to provide tools for analyzing and routing liquidity across on-chain and regulated prediction platforms. Fortune's product is focused on bringing the user-facing market comparison and trading experience into one interface, representing an emerging category of prediction market aggregation products.
