Liquidity Pool Model

Architecture

A liquidity pool model fundamentally alters market making by replacing traditional order books with automated market makers (AMMs). These pools utilize a constant product formula, typically xy=k, to determine asset prices based on the ratio of tokens within the pool, facilitating decentralized exchange. The design relies on providing liquidity through token pairs, enabling trading without intermediaries and reducing reliance on centralized exchanges. This architecture introduces impermanent loss as a key risk factor for liquidity providers, stemming from price divergences between deposited assets and their external market value.