Slippage Tolerance Modeling
Slippage Tolerance Modeling involves calculating the maximum price movement that can occur during the execution of a liquidation order. When a large position is liquidated, the act of selling the collateral can drive the price down, resulting in slippage.
If the protocol does not account for this, the actual proceeds from the liquidation might be less than expected, leaving the debt partially unpaid. Modeling this requires understanding the depth and liquidity of the market for the collateral asset.
The protocol must set a slippage tolerance that balances the speed of execution with the impact on the asset price. This is vital for ensuring that liquidations successfully cover the borrowed amount.
It is a key factor in maintaining the stability of the protocol during large-scale liquidations.