Hyperliquid Tests Outcome Token Fees as Prediction Market Race Intensifies

Trader at a desk with monitors displaying a prediction-market interface, crypto tokens and charts.

Hyperliquid has published a detailed fee framework for its Outcome Tokens under the HIP-4 upgrade, introducing a testnet model that charges nothing to open positions while applying fees when trades close or settle. The design is meant to lower retail entry costs and position Hyperliquid as a more aggressive challenger to prediction-market incumbents such as […]