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Convertible Arbitrage / Credit Overlays and Nontraditional Hedges

Convertible Asset Swaps, Ascots and CDS Overlays

Buying a convert and shorting stock still leaves you long issuer credit. Asset swaps and Ascots package that credit away (or isolate equity optionality); single-name CDS overlays hedge CS01 when a full strip is unavailable. This note is the credit-side complement to The Delta-Neutral Convertible Hedge equity hedge.
Learning objectives. By the end of this note you should be able to:
  • describe a convertible asset swap and an Ascot economically;
  • size a CDS overlay against convertible CS01;
  • state basis and documentation risks that remain after the overlay;
  • choose strip vs overlay vs "live with omicron."

In this lesson

  1. Asset swaps and Ascots
  2. CDS overlays
  3. What an asset swap actually separates
  4. CDS as a granular credit overlay
  5. Basis and documentation are live risk factors
  6. Strip, overlay, or retain credit?

Before you start

The full lesson, with worked examples and exercise solutions, is for members.

Read the full lesson

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