What Is Yield Farming?
Yield farming is the practice of deploying crypto assets across DeFi protocols to generate the highest possible returns. Farmers provide liquidity to AMMs, lend assets on money markets, stake tokens in governance protocols, and often compound rewards across multiple layers to maximize APY.
How Yield Farming Works
A typical yield farming strategy might involve:
- Providing ETH/USDC liquidity on Uniswap to earn trading fees
- Depositing the LP tokens on a yield optimizer that auto-compounds
- Staking reward tokens for additional governance yield
Returns come from trading fees, protocol incentive emissions (token rewards), and interest from lending. APYs can range from 2-5% on stablecoins to 100%+ on new protocol incentive programs (though high APYs usually come with high risk).
Why It Matters for Traders
Yield farming represents the intersection of trading and DeFi. Understanding yield sources, assessing smart contract risk, and calculating real returns after impermanent loss and gas costs are essential skills. For traders with idle capital, farming provides yield during sideways markets, and farming analytics reveal where capital is flowing in the DeFi ecosystem.