Glossary · D
Delta-Neutral
A portfolio or strategy with no net directional exposure to an asset's price movements — gains from price increases in one leg are offset by losses in another. In DeFi, Ethena's USDe maintains delta-neutrality by holding staked ETH (long) while shorting ETH futures of equal notional value. The result is a stablecoin-like position that earns yield without ETH price risk.
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How Delta-Neutral works in practice
A delta-neutral position has no net exposure to the underlying asset's price: gains on one leg offset losses on the other. It is the standard way to earn yield from funding, fees or spreads without taking a directional view.
Worked example
Holding 10 ETH spot and shorting 10 ETH of perpetuals is delta-neutral. ETH doubling produces a large gain on the spot leg and an equal loss on the short. What remains is the funding paid between them.
Figures are illustrative and chosen to be checkable, not live market data.
The mistake that costs people money
Delta-neutral is not risk-neutral. Funding can invert, the short leg can be liquidated if collateral moves, exchanges can fail, and the hedge can break exactly when it is most needed. Neutrality applies to price, not to everything else.
Delta-Neutral: common questions
- What is Delta-Neutral?
- A portfolio or strategy with no net directional exposure to an asset's price movements — gains from price increases in one leg are offset by losses in another. In DeFi, Ethena's USDe maintains delta-neutrality by holding staked ETH (long) while shorting ETH futures of equal notional value. The result is a stablecoin-like position that earns yield without ETH price risk.
- How does Delta-Neutral work in practice?
- A delta-neutral position has no net exposure to the underlying asset's price: gains on one leg offset losses on the other. It is the standard way to earn yield from funding, fees or spreads without taking a directional view.
- Can you give an example of Delta-Neutral?
- Holding 10 ETH spot and shorting 10 ETH of perpetuals is delta-neutral. ETH doubling produces a large gain on the spot leg and an equal loss on the short. What remains is the funding paid between them.
- What do people get wrong about Delta-Neutral?
- Delta-neutral is not risk-neutral. Funding can invert, the short leg can be liquidated if collateral moves, exchanges can fail, and the hedge can break exactly when it is most needed. Neutrality applies to price, not to everything else.