High yield credit bonds

Like Black and Cox s work, the authors find spreads similar to the market spreads. Moreover, they find a correlation between credit spread and interest rate. In fact, they illustrate that firms with similar default risk can have a different credit spread according to the industry. The evidence is that a different correlation between industry and economic environment affects the yield spread on corporate bonds. Then, the duration of a corporate bond changes following its credit risk. For high-yield bonds, the interest-rate sensitivity increases as the time to maturity decreases. 

Given this new landscape, in 2001, Fitch Ratings created a par based default index specific to the European high-yield market. The objective of this chapter is to compare and contrast default and recovery patterns across the two markets in order to give global bond investors and European investors, in particular, historical and current benchmarks for measuring credit risk. 

Corporate bonds fall into two broad credit classifications investment-grade and high-yield (or "junk") bonds. The largest holders of corporate bonds are institutions,- the complexity as well as the fact that corporate bonds are fully taxable at all levels (federal, state, and local) usually makes individual investors shy away. 

To simplify, corporate bonds fall into two broad credit classifications investment-grade and high-yield. 

The research compares the model spread to the one observed in the market. In order to determine the term structure of credit spread. Eons uses historical probabilities by Moody s database, adopting a recovery rate of 48.38%. The empirical evidence is that bonds with high investment grade have an upward credit spread curve. Therefore, the spread between defaultable and default-free bonds increases as maturity increases. Conversely, speculative-grade bonds have a negative or flat credit yield curve (Figure 8.7). 

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