Sentiment Protocol

Sentiment Protocol is a decentralized on-chain lending protocol that enables users to lend and borrow digital assets using complex, cross-collateralized portfolio positions across Hyperliquid and EVM L2s. It stands out by allowing borrowers to margin against multi-asset portfolios, utilizing isolated lending pools, adaptive risk management, and liquidity aggregation through Super Pools. The protocol aims to provide flexible borrowing with improved risk-adjusted yields for lenders.

Sentiment Protocol experienced a reentrancy exploit in April 2023, resulting in a loss of approximately $1 million, though 90% of the funds were later recovered. An audit by Guardian in August 2024 uncovered multiple high and critical issues, suggesting potential vulnerabilities. Despite these security concerns, the protocol has undergone multiple security audits.