An analyst at a financial institution has been asked to assess the quality ofestimating credit VaR (CVaR) of a homogenous portfolio of firms (credits) using thesingle-factor model, under which default correlation varies with the firm’s beta to themarket factor. The analyst examines the portfolio under the following assumptions:• There are 1,000 firms (credits) in the portfolio.• Each firm represents 0.1% of the portfolio.• There is no idiosyncratic risk.• Loss given default is the same for each firm in the portfolio.Based on the information provided, which of the following observations, if made bythe analyst, would be correct regarding the application of the single-factor model and its parameters?
A portfolio consists of two positions. The VaR of the two positions are $10 million and $20 million. If the returns of the two positions are not correlated, the VaR of the portfolio would be closest to:
The CRO of a regional bank expresses concern in a meeting of the risk team thatthe bank’s internal risk models are not adequately assessing potential randomextreme losses. A risk analyst asks if implementing a model based on extremevalue theory (EVT) would address the CRO’s concern. Which of the following iscorrect when applying EVT and examining distributions of losses exceeding a threshold value?
An option pricing analyst at an investment bank has been asked to write a reportexamining the relationship between option prices and implied volatility curves. Theanalyst notes that the implied volatility curves of different underlying assets oftenhave different shapes and explains the reasons why this occurs. Which of thefollowing statements can correctly be included in the report?
Kris Gaines, Treasurer at Palm Air Bank and Trust, is considering ways to meet a funding gap created by greater than expected loan demand. Palm Air is a medium sized bank located in Florida. The funding gap is approximately $850,000. Gaines is choosing between several nondepository funding types. The funds are needed immediately. Which type of funding is most appropriate in this situation?