GARP 2016-FRR Exam With Confidence Using Practice Dumps

Implied volatility is an estimate of the volatility of a security's price derived from market prices of options. One of the key advantages of using implied volatility in VaR calculations is its forward-looking nature.

Forward-Looking: Implied volatility reflects the market's expectations of future volatility. It is derived from the prices of options, which incorporate the collective market view on future price fluctuations.

Current Market Data: Since implied volatility is based on current market prices, it adjusts to new information more quickly than historical volatility measures, making it a more timely indicator of risk.

Using implied volatility can provide a more accurate and responsive measure of risk, especially in dynamic market conditions.

References

How Finance Works.pdf, p. 232 ​

An operational risk policy should include:

The firm's definition of risk: Clearly defining what constitutes operational risk for the organization.

The governance of operational risk including who owns it, what it owns, and how issues should be escalated: Establishing roles and responsibilities for managing operational risk.

The main activities and elements that are managed by the operational risk function: Outlining the key processes and controls that are in place to manage operational risks.

Market-linked credit risk drivers often face specific disadvantages:

Need to supply a large number of input parameters to the model:Complex models require numerous data inputs, which can be challenging to obtain and maintain.

Slow computation speed due to higher simulation complexity:The complexity of these models can lead to slower computation times, making them less efficient for real-time analysis.

Non-linear nature of models and the need to estimate unknown variables are also relevant but are not as primary disadvantages as the first two mentioned.

References

Verified information from the document ​