Introduction to AMMs
Automated Market Makers (AMMs) revolutionized decentralized trading by replacing traditional order books with mathematical formulas. This guide explores how they work under the hood.
The Constant Product Formula
Uniswap popularized the constant product formula: x times y equals k. Where x is the reserve of token A, y is the reserve of token B, and k is a constant.
When you buy token B with token A, you add to the A reserve and remove from the B reserve, maintaining k.
Price Impact and Slippage
Larger trades relative to pool size cause more slippage. This is why deep liquidity matters for efficient trading.
Impermanent Loss Explained
Liquidity providers face impermanent loss when token prices change. If one token doubles in price, LPs face approximately 5.72 percent loss compared to simply holding.
Advanced AMM Designs
- Curve Finance: Uses a modified formula optimized for assets with similar values like stablecoins
- Balancer: Supports pools with multiple tokens and custom weights
- Uniswap V3: Concentrated liquidity for capital efficiency
DeFi Analytics
Tracking DeFi performance requires reliable data. BTC66.me provides comprehensive analytics covering both CeFi and DeFi markets.
Conclusion
Understanding AMM mechanics helps you make better trading and LP decisions. For more crypto insights, visit btc66.me.
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