
Explanation:
VaR is correctly defined as the maximum potential loss, either credit or market-driven, that could occur over a specified time period at a certain confidence level. Credit VaR specifically addresses credit-specific risks such as defaults in addition to market-driven losses, which is crucial for investors considering the risk in bond portfolios.
A is incorrect. VaR is not merely expected loss but rather reflects the maximum potential loss, and it focuses on credit and market-driven events, not just interest rate changes. Moreover, VaR measurement requires a clearly specified time period and confidence level.
B is incorrect. VaR is about measuring potential losses, not gains, and it requires a specified confidence level and time horizon, rather than an arbitrarily long one.
C is incorrect. VaR represents the maximum potential loss, not the average, due to market and credit-specific risks over a specified time period, rather than over an historical average period.
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Q.6022 A financial analyst is tasked with defining Value at Risk (VaR) for a presentation to potential investors who are particularly concerned with understanding the underlying risk within a bond portfolio. If the analyst is to explain VaR in terms that capture the nature of the risk over a specific timeframe and at a certain confidence level, which of the following is the correct definition of VaR?
A
The expected loss in portfolio value due to credit-specific events like interest rate changes, measured over an indefinite time period at any arbitrary confidence level
B
The minimum potential gain one could expect from a portfolio due to favorable market and credit events over a long time horizon at a pre-defined confidence level.
C
The average potential credit loss one could expect from market movements measured over the average historical period of adverse market conditions.
D
The maximum potential credit loss that could be experienced over a specified time period at a certain confidence level, encompassing market-driven losses and credit-specific risks like defaults.
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