How Does an ‘Automated Market Maker’ (AMM) Work?
An AMM is a protocol that manages a decentralized exchange (DEX) by using a mathematical formula, rather than an order book, to determine the price of assets. Liquidity providers supply tokens to pools, and the AMM's constant product formula (e.g. x y = k) ensures there is always liquidity for a trade, adjusting the price based on the pool's ratio.