Important drivers of nominal payday spreads

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 [...]

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Sector fundamentals have to be put in perspective to valuation. The relative value approach is a common method for sector rotation strategies. It supplements the fundamental analysis of the sectors and improves the decision to overweight or underweight specific sectors. In a first step the aggregate spread levels of sector indices are compared with their respective spread volatilities. Typically the spread volatilities (annualised standard deviation of daily spread changes) will increase with an increasing spread level of the different sectors. This procedure allows to identify sectors whose risk-return profile relative to the whole market is attractive (overweight) or unattractive (underweight). This approach can also be applied on the company level but a lesser weight should be assigned to the results for lower rated credits which require an in-depth credit analysis in the first place.