Health Ratio

The Health Ratio is a critical metric in decentralized finance lending protocols that determines the safety of a borrower's position. It is calculated by dividing the total collateral value, adjusted by a liquidation threshold, by the total value of the borrowed assets.

A ratio above one indicates that the position is over-collateralized and secure. If the ratio drops below one, the position becomes under-collateralized and triggers an automatic liquidation process to protect the protocol's solvency.

This mechanism ensures that the protocol can always cover bad debt, maintaining the integrity of the lending pool. It acts as a real-time risk indicator for both lenders and borrowers in volatile crypto markets.

By monitoring this ratio, users can proactively manage their leverage and avoid the penalties associated with forced liquidations. The health ratio is fundamentally tied to the price volatility of the collateral asset relative to the borrowed asset.

As the collateral value decreases, the health ratio falls, signaling increased risk. Effective management of this ratio is essential for maintaining a healthy margin in leveraged positions.