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What is an automated market maker? A simple introduction to automated market makers
Automated market makers (AMMs) are decentralized trading protocols that facilitate 24/7 trading by utilizing liquidity pools and mathematical formulas to determine asset prices.
Nov 08, 2024 at 02:16 am
What is an Automated Market Maker (AMM)
An automated market maker (AMM) is a decentralized trading protocol that facilitates trading by using mathematical formulas and smart contracts to determine the price of assets. It operates without the need for traditional market makers or order books, allowing for 24/7 trading of digital assets. Unlike traditional exchanges that utilize a central order book, AMMs rely on liquidity pools to facilitate trades. These liquidity pools are created by users who deposit their assets into them. In return for providing liquidity, users earn fees generated from trades executed on the pool.
How AMMs Work:
- Liquidity Pools: AMMs operate by utilizing liquidity pools. Users deposit their cryptocurrencies into these pools, which serve as a reserve of assets available for trading. The ratio of assets in a liquidity pool determines the price of those assets.
- Constant Product Formula: AMMs employ mathematical formulas, often referred to as constant product formulas, to determine asset prices. The most widely used formula is x*y=k, where x and y represent the number of tokens in each asset in the pool.
- Trade Execution: When a trade is initiated, the AMM adjusts the prices of the assets in the liquidity pool to maintain the constant product formula. The price adjusts automatically based on the supply and demand of the assets.
- Slippage: Unlike traditional exchanges, where orders are filled at a single price, AMMs can experience slippage. This occurs when the price of an asset changes slightly between the time an order is placed and executed due to changes in liquidity.
- Fees: AMMs charge trading fees on each trade executed through their protocol. These fees are typically used to incentivize liquidity providers and cover operational costs.
Benefits of AMMs:
- Decentralization: AMMs eliminate the need for centralized intermediaries and allow users to trade directly with each other, reducing risk and increasing transparency.
- 24/7 Trading: AMMs are open for trading at all times, providing traders with access to liquidity regardless of market hours.
- No Market Manipulation: The mathematical formulas used by AMMs reduce the potential for market manipulation and price distortions.
- Low Barrier to Entry: AMMs make it easy for users to participate as liquidity providers, offering opportunities to earn passive income.
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The information provided is not trading advice. kdj.com does not assume any responsibility for any investments made based on the information provided in this article. Cryptocurrencies are highly volatile and it is highly recommended that you invest with caution after thorough research！
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