Equity v credit derivatives showdown
After a long hiatus learning the ways of the 2002 ISDA Equity Derivatives Definitions, the JC is back in the land of credit derivatives, and has been undertaking remedial ninjery with the sacred texts of the 2014 ISDA Credit Derivatives Definitions. You can learn about his travails from NiGEL, in the panel.
Credit Derivatives Anatomy™
Here is what, NiGEL, our cheeky little GPT3 chatbot had to say when asked to explain:
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Here we do the service of comparing, in broad strokes, equity derivatives with the credit derivatives.
Documentation
Each has its own definitions booklet — 2002 ISDA Equity Derivatives Definitions and 2014 ISDA Credit Derivatives Definitions respectively — though their genealogies are different.
The 2002 ISDA Equity Derivatives Definitions were published in 2002 and, while not perfect, do a serviceable enough job at describing what is essentially, and usually, a fairly straightforward product, though they get a bit gummed up about dividends. The product traded is for the most part a delta-one exposure to shares, share baskets and indices and, while hedging can be fraught in times of dislocation, and hedging costs get passed through to end users, the basic notional value of an equity derivative is not: the market price if a listed share: you can see it printed in 6 point font in the Financial Times every day.
Overview and capital structure
Credit derivatives address the market value of public, quoted, usually senior unsecured debt obligations — for this discussion, let’s call them “Bonds” while equity derivatives address the value of public, quoted common shares.
The instruments have very different qualities: Bonds repay principal and return income, equities return capital. Unless something really catastrophic happens, the return on a Bond is predictable — interest and principal — and values will be as affected by prevailing interest rates as by deterioration (or improvement) in the Issuer’s creditworthiness. That one really catastrophic thing is the Issuer’s failure: its Bankruptcy.
Because there are literally no expectations about what they will pay — not even a redemption date — equities pogo around, depending on the issuer’s quarterly performance, paranoia, market sentiment, geopolitical currents, internet memes, Reddit, whatever Elon tweets about and whatever the madness of collected action believes to be germane to the business of, well, business. Equities could quite easily be up 200% or down 70% over a six-month period with neither making a tremendous statement as to the basic creditworthiness of the Issuer.
so oddly, while you would expect equities to be about corporate default and credit derivatives to be about relative performance in the absence of default, it is the other way around. Credit derivatives, like Bonds, tend to have a fixed term and while you can mutually terminate them at market price, there is no right to in the absence of a catastrophic failure. Equities tend to be exercisable at any time,