Inventory-Based Pricing
Inventory-based pricing is a model where market makers or liquidity providers set asset prices based on the current balance of their holdings. Instead of relying solely on external market signals, the provider adjusts quotes to manage the risk of holding too much or too little of a specific asset.
When a market maker accumulates a large position, they lower their sell price to encourage selling and raise their buy price to discourage further buying, effectively incentivizing a return to a neutral inventory level. This mechanism is essential in decentralized exchanges and automated market makers where liquidity is provided by protocols rather than centralized order books.
It directly links price discovery to the physical availability of assets within a liquidity pool. This approach helps manage inventory risk, which is the risk that the price of the held asset will move against the provider before they can offset their position.
It is a fundamental concept in understanding how automated liquidity protocols maintain balance without constant human intervention.