How Does an Automated Market Maker (AMM) Function on a DEX?

An AMM replaces the traditional order book with liquidity pools and an algorithmic pricing formula. Users deposit a pair of assets into a pool, becoming 'liquidity providers' (LPs).

The formula, often x y = k, determines the price ratio between the two assets. When a trade occurs, the ratio of assets in the pool shifts, causing the price to adjust automatically according to the algorithm.

What Is an Automated Market Maker (AMM)?
How Does an Automated Market Maker (AMM) Manage Liquidity in a Decentralized Exchange (DEX)?
What Is the Role of an Automated Market Maker (AMM) in DEX Liquidity?
What Is ‘Impermanent Loss’ in an AMM?
How Does an ‘Automated Market Maker’ (AMM) Work?
What Incentive Do Liquidity Providers Receive?
What Is a ‘Vampire Attack’ in the Context of AMMs?
What Is an Automated Market Maker (AMM) and How Does It Function in DeFi?

Glossar