Hylo Launches eHYUSD, a Delta-Neutral Stablecoin That Earns Yield From Every Leveraged Token

Hylo shipped eHYUSD on July 13 as part of its V2 protocol upgrade, replacing sHYUSD with a yield-bearing stablecoin that carries no directional exposure to SOL or any other leveraged asset. The token earns yield by settling rebalancing profit and loss across every xSOL (xSOL) leveraged position today and, as Hylo V2 expands, across all future xAsset markets the protocol opens.

eHYUSD is built on hyUSD (hyUSD), Hylo's overcollateralized stablecoin. Depositing hyUSD into the Earn Pool generates eHYUSD at a rate that reflects the pool's accumulated yield; the token continuously appreciates against hyUSD as revenue compounds each epoch. As of July 14, the pool showed an 8.44% APY at hylo.so/earn, with $9.42M of the $15M initial minting cap filled, reaching 63% of capacity within the first 17 hours of launch.

What Changed From sHYUSD: No SOL Exposure During Price Drops

The shift from sHYUSD to eHYUSD is structural. sHYUSD held xSOL directly during normal protocol operation, which meant that a sharp SOL price decline would mark down the earn pool's value while the protocol was still rebalancing its positions. eHYUSD holds no xAsset at any time.

Hylo explained the distinction in a July 14 reply to community questions: "eHYUSD is now a purely delta-neutral pool that accrues yield from all xASSETS. It never holds xSOL, even during price drops. Its only role is to settle rebalancing PnL when the protocol needs to deleverage or releverage an xASSET."

The pool's income comes from rebalancing activity. When the protocol buys or sells collateral to maintain a target leverage band, it completes trades at prices more favorable than market — the spread closer to the inner rebalancing boundary accrues as hyUSD minted into the pool. Each epoch also layers in staking rewards and borrow rates from the protocol's collateral positions. Under stress, when a rebalance must complete at unfavorable terms, hyUSD is burned from the pool — the cost of de-risking.

CEO 0xPlish addressed this residual risk directly on July 13: "The new Earn Pool does not take on any xAssets like sHYUSD did, so no direct delta. The only downside it can be exposed to is loss resulting from unprofitable rebalancing activity which will in most cases be negated by epoch yields."

Existing sHYUSD holders moved over automatically. The mint address is unchanged, the balance carried over, and no action was required.

How eHYUSD Scales: A New Yield Source With Every xAsset Market

eHYUSD earns from all Hylo leveraged token markets, not just xSOL. Revenue from xSOL rebalancing flows to the pool now; when new markets go live, their rebalancing PnL contributes too. Each additional xAsset adds a yield source to the same pool and widens the backing behind hyUSD.

CEO 0xPlish confirmed xBTC targets a launch in the coming days following the V2 upgrade. Hylo plans to expand the xAsset lineup beyond BTC and SOL.

Other V2 Changes: Tighter xSOL Leverage Bands and Uncapped hyUSD Minting

Two other modifications shipped alongside eHYUSD. xSOL's rebalance bands narrowed from x3–x4.3 down to x2.54–x3.84, per Hylo's V2 documentation. Tighter bands mean the protocol begins rebalancing at lower leverage extremes, which reduces the volatility decay that repeated rebalancing can impose on xSOL holders over time.

The protocol also added a USDC (USDC) blowoff valve for hyUSD. When demand exceeds the protocol's capacity to mint hyUSD through collateralized leveraged positions, the valve routes excess USDC into hyUSD at parity, removing a ceiling on supply growth. Hylo plans a follow-on upgrade to deploy the resulting idle USDC into yield-bearing positions.

Genesis Boost Event and Minting Progress

A Genesis Boost Event runs alongside the initial cap period: users who mint and hold eHYUSD earn up to 25% additional Season 1 XP on their position. The event opened with the July 13 announcement.

Birdeye verified eHYUSD on July 14, confirming the official contract address as HnnGv3HrSqjRpgdFmx7vQGjntNEoex1SU4e9Lxcxuihz. That address is the same mint previously used for sHYUSD — the V2 upgrade renamed and rearchitected the token in place. eHYUSD is mintable at hylo.so/earn through a USDC-to-hyUSD-to-eHYUSD flow that auto-stakes in a single transaction.