Structured Notes, Which Have Embedded Derivatives, Some of Them Very Complex
Structured note markets: products, participants and links to wholesale derivatives markets David Rule and Adrian Garratt, Sterling Markets Division, and Ole Rummel, Foreign Exchange Division, Bank of England Hedging and taking risk are the essence of financial markets. A relatively little known mechanism through which this occurs is the market in structured notes, which have embedded derivatives, some of them very complex. Understanding these instruments can be integral to understanding the underlying derivative markets. In some cases, dealers have used structured notes to bring greater balance to their market risk exposures, by transferring risk elsewhere, including to households, where the risk may be well diversified. But the positions arising from structured notes can sometimes leave dealers ‘the same way around’, potentially giving rise to ‘crowded trades’. In the past that has sometimes been associated with episodes of market stress if the markets proved less liquid than normal when faced with lots of traders exiting at the same time. FOR CENTRAL BANKS, understanding how the modern For issuers, structured notes can be a way of buying financial system fits together is a necessary options to hedge risks in their business. Most, foundation for making sense of market developments, however, swap the cash flows due on the notes with a for understanding how to interpret changes in asset dealer for a more straightforward set of obligations. prices and, therefore, for identifying possible threats In economic terms, the dealer then holds the to stability and comprehending the dynamics of embedded options. Sometimes they may hedge crises. Derivatives are an integral part of this, used existing exposures taken elsewhere in a dealer’s widely for the management of market, credit and business.
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