Important drivers of nominal payday spreads
By admin, November 4th, 2009,in bonds, business, credit, shareholders, shares | Comments Off
Spread volatility is one of the most important underlying drivers of nominal spreads. Investing in more volatile sectors requires a higher compensation (higher option adjusted spread) because it is more difficult to target projected returns. There is a close relationship between aggregate spread levels and aggregate spread volatility. Periods of tight spreads are accompanied by lower spread volatility. When spreads tend to widen the spread volatility will also increase.
Sector betas are used as a measure of risk and signal the systematic risk of a sector. Corporate bond betas are computed on the basis of spreads and are, like the equity betas, useful indicators for the assessment of the different risk profiles of various companies and sectors. A high beta indicates an above average investment risk, because it depends on the average leverage level of issuers from a sector. The change in betas over time reflects the change in relative risk of a sector versus the overall market.