Collateral Price Slippage
Collateral Price Slippage refers to the difference between the expected price of an asset and the actual price at which it is sold during a liquidation event. This happens when the market for the collateral is not deep enough to absorb the large sell orders generated by a liquidation engine.
As the engine sells, it consumes the available liquidity, driving the price down and resulting in a worse execution price. High slippage can lead to a shortfall in the amount recovered, potentially leaving the protocol with an under-collateralized position.
To manage this, protocols often use decentralized exchanges with high liquidity or split large liquidations into smaller, time-staggered orders. Minimizing slippage is crucial for the effectiveness of the liquidation process and the protection of the protocol's solvency.