Yield Farming
Last Updated: October 30, 2026
Quick Answer: Yield farming is the practice of depositing crypto into decentralized finance (DeFi) protocols to earn a return, paid as trading fees, interest from borrowers or extra tokens issued by the protocol. Farmers typically supply assets to liquidity pools on decentralized exchanges or to lending markets, and many move funds between protocols to chase the highest yield. Returns are variable and come with risks such as smart contract bugs, impermanent loss and falling token prices.
Key Takeaways
- Yield comes from three main sources: trading fees, interest paid by borrowers and incentive tokens handed out by protocols
- About $95.6 billion was locked in DeFi protocols on October 30, 2026, according to DefiLlama, with Aave alone holding about $15.8 billion
- Returns are quoted as APR (simple) or APY (with compounding); advertised rates change constantly and are not guaranteed
- Liquidity mining, where protocols pay their own tokens to depositors, made yield farming popular in 2020
- Key risks include smart contract exploits, impermanent loss, liquidations and incentive tokens losing value; DefiLlama counts about $7.9 billion stolen in DeFi hacks as of October 30, 2026
How Yield Farming Works
A yield farmer lends assets to a DeFi protocol, which is a set of smart contracts running on a blockchain. In return, the farmer receives a receipt token that tracks the deposit and the yield it earns. The most common strategies are:
Providing liquidity. On a decentralized exchange (DEX) such as Uniswap or Curve, traders swap against pools of two or more tokens. Liquidity providers deposit those tokens and earn a share of every trading fee. This is what supplies liquidity to the exchange.
Lending. On lending markets such as Aave, depositors supply assets that others borrow against collateral. Borrowers pay interest, and the rate rises as more of the pool is borrowed.
Liquidity mining. Protocols often pay extra tokens to users who deposit, on top of fees or interest. This boom started in June 2020, when lending protocol Compound began distributing its COMP governance token to users, according to news reports at the time.
Staking and restaking. Depositing tokens to help secure a proof-of-stake network, directly or through a liquid staking protocol, earns network rewards. The liquid staking receipt can then be used in other DeFi protocols, stacking several yields on the same deposit.
Yield aggregators and yield trading. Aggregators move deposits between strategies automatically and compound rewards. Protocols such as Pendle let users split a yield-bearing asset into its principal and its future yield and trade them separately.
APR vs APY
APR is the simple annual rate. APY includes compounding, so it is higher whenever rewards are reinvested. For example, a 10% APR compounded daily equals an APY of about 10.52%. Many DeFi dashboards show APY, which assumes the current rate holds for a full year. In practice, rates move with demand, token prices and incentive programs, and they can drop sharply within days.
Yield Farming Examples in 2026
Total value locked (TVL) shows how much is deposited in each protocol. Figures are from DefiLlama on October 30, 2026.
| Protocol | Category | What farmers earn | TVL |
|---|---|---|---|
| Lido | Liquid staking | Ethereum staking rewards | About $21.7B |
| Aave | Lending | Interest from borrowers | About $15.8B |
| Uniswap | DEX | Share of trading fees | About $3.7B |
| Curve | DEX for stablecoins and similar assets | Fees plus CRV incentives | About $1.2B |
| Pendle | Yield trading | Fixed or variable yield | About $1.1B |
Risks and Common Misconceptions
Smart contract risk. Funds sit in code that can contain bugs or be exploited. DefiLlama’s hacks database counted about $7.9 billion stolen from DeFi protocols as of October 30, 2026, part of about $16.9 billion across all crypto hacks it tracks. An audit lowers but does not remove this risk.
Impermanent loss. When the prices of two tokens in a liquidity pool move apart, the pool rebalances, and a provider can end up with less value than if they had simply held the tokens. Fees may or may not make up for it.
Liquidation risk. Farmers who borrow to boost returns can have their collateral sold automatically if prices move against them.
Token price risk. A high APY paid in a protocol’s own token means little if that token falls in value. Yields that look too high often depend on new token issuance that cannot last.
Rug pulls and fake projects. Some farms are set up to take deposits and disappear. Check who runs a protocol, whether its code is audited and whether admins can move user funds.
“Yield farming is passive income.” It usually requires active monitoring of rates, positions and risks, plus paying transaction fees each time funds move.
“Stablecoin yields are risk free.” Lending a stablecoin avoids price swings in the deposit, but not smart contract, borrower or depeg risk.
Related Terms
Frequently Asked Questions
What is yield farming in simple terms?
Yield farming means putting crypto to work in decentralized finance apps to earn more crypto. You deposit tokens into a liquidity pool or a lending market and receive trading fees, interest from borrowers or reward tokens in return. Farmers often move funds between apps to find the best rate. The returns change constantly and are never guaranteed.
Is yield farming the same as staking?
No, though the two overlap. Staking means locking tokens to help secure a proof-of-stake blockchain and earning network rewards. Yield farming is broader: it includes providing liquidity to exchanges, lending to borrowers and collecting incentive tokens. Many farmers use staked assets, such as liquid staking tokens, inside other DeFi protocols to earn several yields on the same deposit.
What is the difference between APR and APY?
APR is the simple yearly return without compounding. APY includes compounding, meaning rewards are reinvested and earn returns themselves. A 10% APR compounded daily works out to about 10.52% APY. DeFi platforms often show APY based on current rates, but those rates change with demand and incentives, so the actual return over a year can differ a lot.
Is yield farming safe?
Yield farming carries real risks. Funds depend on smart contracts that can be hacked; DefiLlama counts about $7.9 billion stolen in DeFi exploits to date. Liquidity providers face impermanent loss, borrowers face liquidation, and reward tokens can lose value quickly. Using audited, long running protocols lowers some risks but does not remove them, and very high yields usually signal higher risk.
What is impermanent loss?
Impermanent loss is the shortfall a liquidity provider faces when the prices of the tokens in a pool move apart. The pool rebalances automatically, leaving the provider with more of the weaker token and less of the stronger one. If prices return to where they started, the loss shrinks, which is why it is called impermanent. Trading fees can offset it.
Data sources: DefiLlama protocol TVL, total DeFi TVL and hacks data (October 30, 2026). APY example computed from a 10% APR with daily compounding.