FRM market risk explained: factors, exposures and hedges
Market risk is the risk of loss from changes in market prices and rates. Start by mapping the position to its risk factors, measure the response, and test the hedge under different shocks. One matched sensitivity does not eliminate every exposure.
| Position | Risk factor | First measurement |
|---|---|---|
| Conventional fixed-rate bond | Yield and credit spread | DV01 / duration; full repricing for larger shocks. |
| Foreign-currency asset | Exchange rate | Net currency exposure. |
| Option | Underlying price and volatility | Delta, gamma and vega. |
| Multi-asset portfolio | Joint factor movements | Aggregate sensitivities, loss models and stress scenarios. |
- Start
- Risk factorsRates, spreads, FX, equities and volatility.
- Measure
- Sensitivity + scenariosUse the measure that matches the question.
- Hedge
- Residual risk remainsCheck basis, nonlinear and liquidity effects.
Map, measure, hedge, challenge
Begin with the economic position rather than a memorized formula. Identify which market variable changes the cash flows or discounting, then select a measurement horizon. A hedge can reduce one exposure while creating another.
- 1
Map
Identify the risk factors and the direction of the position.
- 2
Measure
Use sensitivities for local moves and repricing for nonlinear scenarios.
- 3
Hedge
Choose the instrument, size and factor you intend to offset.
- 4
Challenge
Stress basis, correlation, liquidity and counterparty assumptions.
Worked example: hedge a rate sensitivity
Use signed value changes and keep the DV01 convention explicit. Here, portfolio DV01 is the loss for a one-basis-point rise in rates.
Scale: 0 to 160,000 USD loss
- +5 bp40,000
- +10 bp80,000
- +20 bp160,000
Original worked example
A long bond portfolio loses $8,000 per 1 bp rise. Each short futures contract gains $80 per 1 bp rise under the hedge assumption. How many contracts offset that local sensitivity?
$8,000 / $80 = 100 short contracts.
For a 10 bp parallel rise, the estimated portfolio loss is $80,000 and hedge gain $80,000. This ignores basis, curve shape, convexity and changing contract sensitivity; it is not a complete risk elimination.
Use measures together
A sensitivity explains local movement, a loss model summarizes a distribution, and a stress test challenges a particular scenario. None substitutes for identifying the actual exposure.
| Measure | Useful question | Blind spot |
|---|---|---|
| DV01 / delta | What happens to value after a small factor move? | Large moves, convexity and omitted factors. |
| VaR / expected shortfall | What does the modeled loss distribution imply? | Model and data assumptions. |
| Stress test | What happens in a specified adverse scenario? | Scenarios you did not choose. |
Do not hedge the wrong factor
A government-bond futures hedge may offset a corporate bond’s rate sensitivity while leaving its credit-spread exposure. Likewise, a delta hedge does not make an option immune to volatility or large price changes. Name the remaining risk in the answer.
Original worked example
A corporate bond has a matched interest-rate hedge. Its credit spread widens while the risk-free curve stays unchanged. Must the position be protected?
No. The hedge targets the interest-rate factor, not necessarily the credit spread.
The statement “duration neutral” describes a modeled rate sensitivity. It is not a claim that the entire position has zero market risk.
Identify the price that moves and the position that loses
Market risk starts with a position and a changing market variable. A foreign-currency receivable, an equity holding and a fixed-rate bond respond to different factors. Name the currency in which the result is measured and the horizon over which the movement matters. A statement that a market “went up” is incomplete until the position and quotation convention are clear.
For example, a company expecting a foreign-currency receipt can lose domestic-currency value when that currency weakens. A company owing the same foreign-currency amount has a different exposure. The same exchange-rate movement therefore need not be adverse for both. Draw the payment direction before deciding which hedge would offset it.
Separate the original market exposure from risks created by managing it. A derivative can reduce a price sensitivity while introducing counterparty, collateral or basis concerns. Those additional concerns do not make the hedge useless; they mean the before-and-after risk description needs more than one line.
| Ask first | Why it matters |
|---|---|
| What asset, liability or derivative is held? | The position determines the direction of the exposure. |
| Which factor changes? | Rates, spreads, currencies and volatility are not interchangeable. |
| What remains after the hedge? | A matched factor sensitivity is a limited claim. |
Distinguish market loss from the next risk channel
A price fall can trigger other problems. A fund may need to meet a margin call, sell an asset into a thin market or rely on a counterparty to honor a hedge. The initial market movement, the cash requirement and the counterparty exposure are connected but distinct mechanisms. Naming them separately helps you avoid proposing a remedy for the wrong problem.
A simple sensitivity example is a useful introduction, but an institutional decision also needs limits, scenarios, implementation constraints and escalation rules. The Part II market-risk lesson develops that applied management task. Use it when the question moves from “what exposure is this?” to “what should the institution do with the measured risk?”
For numerical work, use the relevant instrument lesson to verify the payoff and approximation. A broad market-risk label cannot tell you whether duration, delta, full revaluation or another method fits the position. The method follows from the instrument and the assumptions, not from the desire to report one convenient risk number.
Common questions
- Is market risk the same as credit risk?
- No. Market movements and borrower or counterparty default are different mechanisms, though spreads and exposures can connect them.
- Does a zero net DV01 mean zero risk?
- No. It can leave curve, spread, convexity, basis and other exposures.
- Where is the VaR calculation guide?
- Use the linked VaR and risk-models guide for quantile definitions and model examples.
Sources and editorial notes
By MiloPrep editorial team. Source check: . Official requirements and product information can change. Examples and planning allocations are independent teaching material, not official questions or passing standards.
- Basel Committee: market risk framework ↗
Market risk, model validation and expected shortfall context; not an FRM exam blueprint.
- GARP: program and exams ↗
Exam counts, timing, topic areas, preparation benchmark and results policy.
MiloPrep is an independent study resource and is not affiliated with or endorsed by GARP or the named providers. FRM and provider names are trademarks of their respective owners. Editorial methodology.
Notes
- * Unhedged loss under a linear rate-shock approximation: Illustrative DV01 of $8,000 per basis point. Larger shocks can make linear approximation less reliable. ↩ Return to content