Arbitrage in AMMs

Arbitrage in AMMs is the process of exploiting price discrepancies between a decentralized exchange and other markets to profit and simultaneously align the AMM price with the broader market. When the price of an asset in a pool deviates from its market price elsewhere, arbitrageurs buy the asset where it is cheaper and sell it where it is more expensive.

This activity rebalances the pool, ensuring that the prices within the AMM remain accurate. Arbitrage is essential for the functionality of decentralized exchanges, as it provides the mechanism for price discovery.

Without arbitrageurs, the prices in AMMs would quickly become detached from reality. While it is a profitable activity, it is highly competitive and often involves advanced technical strategies like flash loans and MEV.

It is a necessary function that maintains the efficiency of decentralized markets.