DeFi Deep Dive
Liquidity Pools
AMMs, lending, yield, impermanent loss, and self-custodial finance.
Бұл сабақта
- How a liquidity pool works
- How AMMs price trades
Негізгі тұжырымдар
- 1A pool holds a pair of assets traders swap against
- 2AMMs price by a formula on pool reserves
- 3Providers earn fees but take on price risk
Сабақ қорытындысы
A liquidity pool holds assets that traders swap against.
Mental model
Liquidity Pools in plain terms
A liquidity pool holds assets that traders swap against. In an automated market maker, price is set by a formula rather than by a traditional order book.
- How a liquidity pool works
- How AMMs price trades
Mechanics
How to reason about liquidity pools
Liquidity providers deposit pairs or baskets of assets.
Traders change pool balances when they swap.
Providers earn fees but take exposure to price divergence and pool composition.
- A pool holds a pair of assets traders swap against
- AMMs price by a formula on pool reserves
- Providers earn fees but take on price risk
Example
Liquidity Pools in practice
In a simple ETH/USDC pool, buying ETH from the pool reduces ETH reserves and increases USDC reserves, moving the quoted price.
Common mistakes
What to unlearn about liquidity pools
Providing liquidity is not the same as earning a fixed interest rate. The pool position changes as prices and trades move.
Risk notes
Reading the risk in liquidity pools
Impermanent loss, smart-contract bugs, toxic flow, and low fee volume can make LP returns worse than holding the assets.
- Identify pool assets.
- Explain how swaps change reserves.
- Compare LP return with holding.
Practice
Make liquidity pools stick
- Identify pool assets.
- Explain how swaps change reserves.
- Compare LP return with holding.
Қайталау
Негізгі терминдер
- DeFi
- Decentralized Finance — permissionless, composable financial services built on smart contracts.
- Impermanent Loss
- The loss a liquidity provider faces when pooled asset prices diverge versus simply holding them.
- Liquidity
- How easily an asset can be bought or sold without moving its price much.
- Liquidity Pool
- A smart-contract reserve of paired assets that traders swap against on an AMM.
- Order Book
- A live list of resting buy and sell orders at each price level.
Дерек көздері
Редакциялық сілтемелер
Бұл сілтемелер осы сабақтың артындағы механизмдерді, тәуекел тексерулерін және өнім контекстін растау үшін бастапқы нүктелер болып табылады.
Жалғастырмас бұрын
Мұны орындай аласыз ба?
- Identify pool assets.
- Explain how swaps change reserves.
- Compare LP return with holding.
Байланысты оқу материалдары
Оқуды жалғастыру
Checkpoint
Бұл сабақты аяқтау
Прогресті сақтау үшін тексеруден өтіңіз, содан кейін жолды ретпен жалғастырыңыз.
Бұл сабақты бекіту
Сабақты аяқтау үшін барлық сұрақтарға дұрыс жауап беріңіз.
A liquidity pool in an AMM holds…