Competitive Liquidation Bidding

Competitive liquidation bidding is a mechanism where multiple potential liquidators compete to close an under-collateralized position, often by offering the best price or accepting a lower bounty. This competition ensures that the liquidation is executed efficiently and that the protocol's assets are sold at a price as close to the market value as possible.

By creating a competitive market for liquidations, the protocol benefits from better price discovery and reduced impact on the collateral asset's price. This model is common in decentralized lending protocols and is designed to minimize the losses for the liquidated user while ensuring the protocol remains solvent.

It requires a robust auction or bidding system that can handle high-frequency interactions and ensure fair participation.