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Chapter 13
Interest rate guarantees (IRGs)
3.1 Basic ideas
IRGS are options on FRAs.
Treasurer has the choice whether to exercise or not.
3.2 Operation
1. Now - set up the IRG.
Call or put options? Borrowing – would buy FRA, so need a call
Depositing – would sell FRA, so need a put
Everything else (dates, sizes) bespoke as OTC.
2. Future transaction date.
Compare the IRG (option) rate with the prevailing spot rate and make
decision - to exercise or allow to lapse?
Calculate receipt on FRA if necessary.
Illustrations and further practice
Now try TYU 3 in Chapter 13
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