Yield
Return generated by lending, staking, trading, or another strategy.
Yield is the return an asset or strategy generates over time through interest, trading fees, staking rewards, emissions, rent-like payments, or price-linked distributions. It is commonly expressed as an annual percentage, but the calculation may exclude losses, fees, or changes in asset value. Yield is not the same as guaranteed profit.
In DeFi, lenders earn interest from borrowers, liquidity providers receive swap fees, and validators earn issuance and transaction rewards. Vaults can combine several sources and reinvest them. Token incentives may supplement real economic activity. Users should identify who pays each return and why, because newly issued rewards create different sustainability and dilution than fees paid by customers.
APR, or annual percentage rate, usually expresses simple annualized return without compounding. APY, or annual percentage yield, includes a compounding assumption. A strategy earning one percent during a short period may display a large annualized number even when that rate cannot persist. Variable returns, reward prices, compounding frequency, and fees make comparisons difficult.
Yield matters because a high rate often compensates for risk. A borrower can default, a stablecoin can depeg, a validator can be slashed, or a contract can be exploited. Custodial interest products can freeze withdrawals or become insolvent. Crypto yield accounts should not be assumed to have the protections of insured bank deposits. Return must be evaluated alongside possible loss and access to funds.
Asset prices can overwhelm income. Earning ten percent more tokens does not help if the token falls fifty percent in the user's reference currency. Impermanent loss can make a liquidity position underperform simply holding its assets even when fees are positive. Taxes, gas, withdrawal charges, performance fees, and slippage further reduce realized results.
To measure yield, reconcile every cash flow and token quantity over a defined period, using consistent prices and including all costs. Compare the result with a suitable alternative and model depegs, defaults, lockups, and complete loss. Include the cost of unavailable liquidity during withdrawal delays. Favor strategies with understandable revenue, transparent accounting, limited leverage, and a tested exit. Yield describes compensation for deploying capital, while risk-adjusted return asks whether that compensation is worth the exposure accepted.
Frequently asked questions
- Record starting and ending assets, deposits, withdrawals, rewards, fees, realized losses, and time. Separate income units from changes in token price, then convert with a consistent valuation method. APR usually describes a simple annual rate, while APY assumes compounding under stated frequency. For variable strategies, realized net return is more useful than annualizing a brief promotional rate.
- Borrowing utilization, trading volume, network fees, validator participation, token emissions, pool size, funding rates, asset prices, and governance parameters all change returns. Incentives are divided among participants, so new deposits can lower each user's rate. A protocol may also revise fees or rewards. Quoted APY is an estimate based on current assumptions, not a contractual guarantee.
- Start by removing strategies you cannot explain, unnecessary leverage, weak counterparties, and concentrated dependencies. Compare net return with realistic loss scenarios, liquidity, lockups, custody, smart contracts, oracles, and token volatility. Diversify only across genuinely independent risks, keep reserves for exits, and use position limits. A lower transparent return can be better than a high rate hiding possible total loss.