FRM Part II · FRM Exam Part II · Future Value and Exposure
A bank's counterparty credit risk team computes the exposure profile for a portfolio of uncollateralised OTC derivatives with a single counterparty. Which of the following correctly defines Potential Future Exposure (PFE) at a 97.5% confidence level for a given future date?
PFE at 97.5% confidence is the 97.5th percentile of the exposure distribution at a given future date. It is a quantile measure used for limits. Expected exposure is the mean of positive exposures, and the tail average describes expected shortfall instead.
- AThe average of all positive exposures across simulated scenarios at that date
- BThe 97.5th percentile of the distribution of exposure at that future dateCorrect
- CThe maximum of the expected exposure over the life of the portfolio
- DThe average of the worst 2.5% of exposure outcomes at that date
Explanation
PFE is a high quantile of the exposure distribution at a given future date, so 97.5% PFE is the 97.5th percentile. The average of all positive exposures is expected exposure (EE). The average of the worst 2.5% is an expected-shortfall-type measure, not PFE.
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