Hedging

Reading depth

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BeginnerCore purpose and mental modelPractitionerAdds mechanisms and economicsEngineer or auditorAdds state and verification

Dependency check

Advanced detail assumes prerequisite knowledge

Before using practitioner mechanisms or engineer and auditor checks, review any unfamiliar dependency. These paths come from canonical depends_on relationships; Web3 Academy does not track completed lessons.

Review 8 dependencies

• AssetRequired through Asset versus claim

  1. Hedging
  2. Option
  3. Asset versus claim
  4. Asset

• ClaimRequired through Asset versus claim

  1. Hedging
  2. Option
  3. Asset versus claim
  4. Claim

• TokenRequired through Asset versus claim

  1. Hedging
  2. Option
  3. Asset versus claim
  4. Token

• Asset versus claimRequired through Option

  1. Hedging
  2. Option
  3. Asset versus claim

• Decentralized exchangeRequired through Option

  1. Hedging
  2. Option
  3. Decentralized exchange

• SwapDirect prerequisite

  1. Hedging
  2. Swap

• Perpetual futureDirect prerequisite

  1. Hedging
  2. Perpetual future

• OptionDirect prerequisite

  1. Hedging
  2. Option

Hedging adds an offsetting position intended to reduce a specified risk while introducing basis, cost, execution, counterparty, and management risks.

Category: DerivativesDiamond category cue

System record

Start with the economic purpose, participants, resources, and entitlements before studying implementation detail.

Why it exists

Hedging lets a portfolio retain a useful asset or strategy while reducing unwanted sensitivity to price, rate, volatility, funding, or another measurable factor.

Traditional-finance analogy

Portfolio hedge is the closest comparison recorded for this concept.

Where the analogy stops

• On-chain hedges inherit oracle, liquidity, smart-contract, margin, liquidation, funding, bridge, and governance dependencies.
• A nominally equal opposite position can remain imperfect because instruments, prices, timing, collateral, and nonlinear payoffs differ.

Main actors

• ActorPortfolio owner or hedger
• ActorDerivatives counterparty or venue
• ActorLiquidity provider or maker
• ActorOracle
• ActorRebalancer or keeper
• ActorGovernance or risk administrator

Assets and claims

Assets — controlled or transformed resources

Assets are resources the mechanism moves, holds, values, or transforms.

• AssetHedged portfolio assets
• AssetMargin and settlement assets
• AssetFees and funding payments

Claims — entitlements and corresponding dependencies

Claims are rights to value, repayment, redemption, control, or another party's performance; each depends on an obligation or system that must honor it.

• ClaimOffsetting derivative position
• ClaimProfit-and-loss and option payoff claims

Hedging adds an offsetting position to reduce a named risk, while leaving other risks and introducing new ones.

Why it exists

A portfolio may need to retain an asset, loan, liquidity position, or strategy while reducing sensitivity to price, rate, volatility, funding, or another factor. A hedge separates the useful economic activity from some unwanted exposure without requiring an immediate sale of the primary position.

Traditional-finance analogy

A portfolio hedge is a direct analogy. On-chain hedges add oracle, liquidity, smart-contract, margin, liquidation, funding, bridge, and governance dependencies. Even equal-looking opposite notionals can use different instruments, reference prices, units, timing, collateral, and nonlinear payoffs.

Actors, assets, and claims

The portfolio owner holds the primary exposure and authorizes a hedge. A derivatives venue, counterparty, maker, or liquidity pool supplies the offsetting claim. Oracles measure exposure and settlement. A keeper or manager may rebalance, while governance sets risk and authorization bounds.

Primary assets, hedge margin, settlement assets, premiums, fees, and funding are assets or transfers. Perpetuals and options are offsetting claims and obligations.

Specify the risk before the trade

For one compatible risk factor and unit:

netExposureUnits
= primaryExposureUnits + hedgeExposureUnits

A short exposure is negative. The arithmetic is valid only after normalizing the reference, unit, horizon, price source, and nonlinear sensitivity. Dollar notional is not the same as delta, and current delta is not guaranteed to remain constant.

Example:

vault owns +100 ETH price units
vault opens -80 ETH-equivalent perpetual units
target net ETH price exposure = +20 ETH-equivalent units

The vault still holds 100 ETH and still bears custody and smart-contract risk. The short introduces margin, funding, venue, oracle, execution, and liquidation risk. A price basis between spot holdings and the perpetual reference can leave residual exposure.

Step-by-step mechanism

1. Name the risk factor, measurement unit, horizon, reference price, and tolerated residual.
2. Inventory primary positions and calculate gross exposure without netting away implementation differences.
3. Choose a hedge instrument, venue, size, maturity, collateral, and execution bounds.
4. Execute and record both primary and hedge state, costs, funding, and counterparty dependencies.
5. Measure net and residual exposure under ordinary and stressed scenarios.
6. Rebalance only within authorized price, size, leverage, timing, and cost limits.
7. Close or roll the hedge and reconcile realized PnL with changes in the primary position.

Balance sheet and flows

Table: Balance sheet and flows

Item	Primary position	Hedge position
Gross exposure	Remains visible and owned	Opposite or nonlinear claim
Posted assets	Portfolio asset or strategy capital	Margin or premium plus settlement assets
Favorable price move	Gains or loses according to primary	Intended to offset part of that change
Failure path	Custody, protocol, liquidity, or issuer	Basis, funding, margin, oracle, or venue

Capital flow moves hedge margin, premium, fees, funding, and settlement. Claim flow creates the offsetting derivative. Information flow carries exposure, reference prices, sensitivities, and rebalance triggers. Return flow should be evaluated across both legs: hedge gains are paid by its counterparties while primary gains come from the primary asset or strategy. Risk flow can propagate through shared collateral, bridges, venues, or automated rebalancing.

Return source and loss allocation

A hedge is a risk-control position, not an independent promise of return. Its gains are intended to offset a specified primary loss and are paid by the derivative’s opposite side or pool. Premium, funding, fees, slippage, and rebalancing consume value; margin or counterparty failure can prevent the hedge from paying when needed most.

Engineer or auditor lens

Test sign and unit normalization, stale exposure, price-source divergence, partial execution, minimum and maximum size, slippage, keeper delay, front-running, funding changes, option delta changes, shared collateral, liquidation, venue shutdown, bridge failure, and close/roll accounting. Preserve gross legs, realized and unrealized PnL, costs, and residual risk in inspectable state rather than storing only a net number.

Real protocol example

Hyperliquid’s official contract specifications describe one venue’s linear, non-expiring perpetuals and their periodic funding payments. A short in such a market can be one hedge leg only when its reference, units, margin, funding, liquidity, and settlement fit the primary exposure. This is one venue-specific implementation, not evidence that equal notional fully hedges a position or that every protocol uses the same perpetual design. Reviewed 2026-08-10.

The perpetual-future and option pages describe two possible hedge instruments. Their protocol examples demonstrate different settlement and margin choices; no instrument removes every risk.

Common misunderstandings

• “Market neutral means risk-free.” It usually names one reduced factor, not liquidity, funding, oracle, counterparty, contract, or operational risk.
• “Equal notional means fully hedged.” Reference, basis, delta, timing, fees, and nonlinear payoff can differ.
• “A profitable hedge means a successful strategy.” The combined result and the specified risk objective matter, not one leg in isolation.

Revisit derivatives margin before using leveraged hedges and swap for the execution path.

Machine-readable model

Key equations

Canonical expressions come from the structured concept record. KaTeX renders the notation, while the plain-text expression and variable table keep its meaning and units inspectable without JavaScript. Read the narrative above for the model's domain, assumptions, and rounding rules.

1. Equation 1

   $$\mathrm{netExposure} = \mathrm{primaryExposure} + \mathrm{hedgeExposure}$$

   Plain-text equation: netExposure = primaryExposure + hedgeExposure

   Variables and units for equation 1

   Symbol	Meaning	Unit
   netExposure	Net Exposure	selected compatible exposure units
   primaryExposure	Primary Exposure	selected compatible exposure units
   hedgeExposure	Hedge Exposure	selected compatible exposure units

Assurance contract

Security properties

These structured statements define desired behavior. Their stable IDs can bind tests, invariants, specifications, audit findings, or proof results without turning descriptive review advice into an assurance claim.

Desired · not evaluated: No test, audit, or proof result is implied until scoped evidence is linked to this property.

1. SP-01Desired · not evaluated

   The hedged risk factor, unit, sign, horizon, reference price, and target exposure are explicit

2. SP-02Desired · not evaluated

   Primary and hedge positions use compatible units before netting

3. SP-03Desired · not evaluated

   Rebalancing cannot exceed authorized size, price, leverage, or cost bounds

4. SP-04Desired · not evaluated

   Reports keep gross positions, net exposure, realized and unrealized profit and loss, funding, fees, and residual risks inspectable

Prerequisites

Direct dependencies recorded by this concept's canonicaldepends_on relationships.

• SwapPath 23

  A swap exchanges a specified amount of one asset for another under a quoted route, price rule, fee, and settlement condition.

• Perpetual futurePath 29

  A perpetual future is a margined derivative that gives long or short price exposure without transferring the underlying asset or having a fixed expiry.

• OptionPath 32

  An option gives its holder a contingent payoff or exercise right linked to an underlying price, strike, direction, size, and expiry.

Learn next

Concepts that directly depend on this one, ranked by the recommended learning path. Check each page for additional prerequisites.

No concept directly builds on this page in the current graph; use the guided learning paths to choose another branch.

Knowledge check

Quiz

Answer in your own words, then open the model answer.

What problem does Hedging exist to address?

Model answer

Hedging lets a portfolio retain a useful asset or strategy while reducing unwanted sensitivity to price, rate, volatility, funding, or another measurable factor.

Mark as understood