An investor holds a concentrated portfolio consisting primarily of 20-year corporate bonds issued by a single manufacturing firm. Following a major industrial accident and subsequent environmental litigation, credit rating agencies downgrade the issuer's debt from BBB (investment grade) to BB (speculative grade). At the same time, the Federal Reserve raises benchmark interest rates to curb broad inflationary pressures. Which of the following statements accurately distinguishes the non-systematic risk in this scenario from systematic risk, and identifies the appropriate mitigation strategy?
- The credit rating downgrade reflects default and credit risk, which is a non-systematic risk specific to the issuer that can be substantially reduced through portfolio diversification across different issuers and sectors.Cevap
- BThe credit rating downgrade reflects systematic interest rate risk, which affects all corporate bond issuers equally and cannot be mitigated by diversifying across multiple debt issuers.
- CThe Federal Reserve's benchmark rate hike represents business risk, a non-systematic risk that can be eliminated entirely by diversifying into corporate bonds of varying maturities.
- DBoth the credit downgrade and the central bank interest rate hike represent systematic market risks resulting from economic headwinds, meaning neither risk can be reduced through diversification.
Cevap
The credit rating downgrade reflects default and credit risk, which is a non-systematic risk specific to the issuer that can be substantially reduced through portfolio diversification across different issuers and sectors.
The correct answer correctly identifies that a credit downgrade resulting from issuer-specific operational and legal difficulties represents credit/default risk, which is non-systematic. Non-systematic risks affect specific companies or industries and can be effectively mitigated through portfolio diversification across multiple issuers and sectors.
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Anahtar Kavram
Distinction between Systematic and Non-Systematic (Credit) Risk and the Role of Diversification