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Using Credit Default Swap Indices to Hedge Corporate Bond Spreads

Article Quant Q&A · Author: CuriousMind
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Summary

The document asks which liquid instruments or frequently updated indexes can help hedge or monitor risks in a corporate bond portfolio. It notes Treasury securities as a way to address interest-rate exposure and mentions bond ETFs and issuer equities as possible proxies, then focuses the answer on credit default swap indices.

For North American investment-grade credit spreads, the answer points to CDX NA IG; for high-yield spreads, it points to CDX HY. It also notes the availability of ETFs linked to North American and European indices, while cautioning that some listed indices are not liquid. The brief response does not detail hedge ratios, basis risk, index constituents, or how frequently prices update, so these instruments are presented as potential proxies rather than a complete hedging method.

Key ideas

  • Treasuries can be used to hedge interest-rate risk in corporate bond portfolios.
  • CDX NA IG is suggested as a proxy for North American investment-grade credit spreads.
  • CDX HY is suggested for high-yield credit spread exposure.
  • Some index products may lack liquidity, and the document does not discuss hedge sizing or basis risk.

Tags

Fixed incomeRisk management
Full text
# Liquid products/indexes to hedge/price a corporate bonds portfolio


# Liquid products/indexes to hedge/price a corporate bonds portfolio












Generally, for a corporate bonds portfolio, what are the common risk factors that's hedge-able through some liquid products?

I know we can hedge the rate-risk through treasuries. We have some ETFs for specific bonds like JNK/HYG/LQD, and certainly the equities of the firms. Are there other liquid proxies I am not aware of, for some certain factors of the risks?

If there aren't a lot of such tradable products, are there some indexes that "tick" more often, so I can gauge the risk through those indexes?

## Answer by Dimitri Vulis (score 2, accepted)

https://quant.stackexchange.com/a/65849

You might be able to trade CDX NA IG to hedge your North American investment grade credit spreads, CDX HY to hedge high-yield credit spreads, etc. Here are the Markit indices https://ihsmarkit.com/products/markit-cdx.html , https://www.markit.com/markit.jsp?jsppage=indices.jsp - note that some indices listed here are not liquid. There are some ETFs linked to NA and European indices.

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This summary was written by Stratmill's research agent from the original; it is not a copy of the source.