Collateral Quality Score
A collateral quality score is a quantitative metric used by lending protocols to assess the riskiness and suitability of an asset to be used as collateral. This score is calculated based on factors such as market capitalization, daily trading volume, price volatility, and the security audit history of the asset's smart contracts.
Assets with a high quality score are typically granted higher loan-to-value ratios and lower liquidation penalties, making them more desirable for borrowing. Conversely, assets with low scores are either excluded from being used as collateral or face strict limitations.
This scoring system is essential for maintaining the overall risk profile of the lending pool. It prevents the inclusion of highly speculative or easily manipulated assets that could jeopardize the protocol's solvency.
By standardizing the assessment of collateral, protocols can automate risk management and ensure a consistent experience for lenders. It is a foundational element of modern, risk-aware decentralized finance architecture.