Note: Trading fees on Outcome are currently set to zero while HIP-4 is in testing. This page describes the fee structure that will apply after testing concludes.
Trading fees
Trading on Outcome uses Hyperliquid’s protocol-wide fee schedule. Fees depend on whether your order is a maker (rests on the book before being filled) or a taker (fills immediately against an existing order). See Hyperliquid’s fees page for current rates.Discounts
Multiple discounts can apply:- Tier-based. Your rate decreases as your trailing 14-day volume across all Hyperliquid products grows.
- HYPE staking. Linking a HYPE stake further reduces your rate.
- Referral discount. If you activated Outcome’s referral code (see Trading fee discount), you receive an additional 4% discount on taker fees for your first $25 million of trading volume across all Hyperliquid products. After $25M, the referral discount no longer applies, though other discounts continue.