Is Hylo LSTs Safe?
Risk Grade: B (26/100)
Hylo LSTs is rated as moderate risk — some novel mechanisms, generally well-understood.
Moderate risk — innovative oracle-free design with strong growth, but novel mechanics and short track record mean it has not yet been tested by market stress.
Hylo LSTs is a Solana DeFi protocol offering two products: hyUSD, a stablecoin backed by Solana liquid staking tokens, and xSOL, which provides up to 4x leveraged SOL exposure without liquidation risk. The protocol is notable for operating without external price oracles, instead relying on on-chain LST redemption rates. With $19M in TVL and launched in June 2025, it features innovative but untested mechanics.
TVL
$19M
Mechanisms
6
Interactions
5
Value Grade
D
Key Risks for Hylo LSTs Users
Novel and untested design: Hylo's zero-liquidation leverage and oracle-free pricing are innovative but have not been tested through a severe market downturn. New mechanics can behave unpredictably in extreme conditions.
SOL price exposure: hyUSD is backed entirely by SOL-based liquid staking tokens, meaning a large SOL price decline directly threatens the stablecoin's collateral backing. This is different from stablecoins backed by fiat or T-bills.
Short track record: The protocol launched publicly in June 2025 with less than a year of operation. While growth has been strong, newer protocols are inherently riskier until they survive multiple market cycles.
Top Risk Factors
- •Novel dual-token system (hyUSD + xSOL) with zero-liquidation leverage is untested at scale; oracle-free design eliminates one risk but introduces novel pricing mechanics that lack extensive battle-testing
- •hyUSD is backed entirely by SOL LSTs, creating strong correlation risk — a decline in SOL price directly impacts the collateral ratio even though the stablecoin targets a USD peg
- •Protocol launched publicly in June 2025 with under 1 year of track record, limiting confidence in edge-case behavior during extreme market conditions
- •xSOL leveraged exposure up to 4x means the system absorbs significant volatility; in a sustained SOL downturn, xSOL holders bear amplified losses while hyUSD collateral ratio compresses
Risk Score Breakdown
Hylo LSTs's highest risk area is Mechanism Novelty (6/15). Here's how each dimension contributes to the overall 26/100 score:
Read the Full Hylo LSTs Risk Report
This protocol has 2 collapse scenarios. 2 high-severity interaction risks identified. See the full mechanism classification, interaction matrix, and deep-dive recommendations.
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