Automated Market Maker Pricing Models

Automated market maker pricing models are algorithmic frameworks that determine asset prices based on the ratio of tokens in a liquidity pool. The most common model is the constant product formula, which ensures that the product of the reserves remains constant during trades.

This mechanism allows for decentralized trading without the need for a traditional order book. As trades occur, the price shifts along a bonding curve, which inherently creates the risk of impermanent loss for liquidity providers.

More advanced models use concentrated liquidity, allowing providers to allocate capital within specific price ranges to increase efficiency. These models are fundamental to the architecture of decentralized exchanges.

They rely on arbitrageurs to keep the pool prices aligned with global market prices. Understanding these models is essential for calculating expected returns and risk exposure.