Utilization Ratio
The Utilization Ratio represents the percentage of total liquidity in a lending protocol that is currently being borrowed by users. It is calculated by dividing the total amount of borrowed assets by the total amount of supplied assets in the pool.
A high utilization ratio indicates that the pool is near capacity, which typically triggers the interest rate model to increase borrowing costs to preserve liquidity. Conversely, a low ratio suggests an abundance of available capital, leading to lower interest rates to stimulate borrowing activity.
This metric is a primary driver for the automated adjustments made by interest rate models. It serves as a real-time health indicator for the sustainability and efficiency of a decentralized lending market.