Definition ∞ A Decentralized Exchange AMM refers to an automated market maker system operating on a decentralized exchange. This mechanism facilitates asset trading through liquidity pools and mathematical algorithms, rather than traditional order books. It allows users to swap digital assets directly on the blockchain without intermediaries. AMMs are a core component of decentralized finance, enabling permissionless and continuous trading.
Context ∞ The ongoing evolution of Decentralized Exchange AMMs focuses on improving capital efficiency and mitigating impermanent loss for liquidity providers. New AMM designs are constantly being introduced, offering varied pricing curves and liquidity provision strategies. Regulatory scrutiny surrounding these platforms continues to shape their operational parameters and user access.