Skip to content
ACCA exam results — Are you ready?Chat about it >>

Ask the Tutor ACCA AFM

Duration

SStephere8y ago
Good day tutor, Some past year paper answers define duration as to mean "the time it takes to recover half the repayments of interest and capital of a bond, in present value terms." Why is it 'half'? I thought duration was meant to recover all the interest and capital repayments of a bond..
John MoffatJohn MoffatTutor8y ago#1
It is approximately half, but to prove it would take a lot of maths. It certainly doesn't recover all of the interest and capital repayments - that would take the whole lifetime of the bond. Do look at the chapter on this in the free lecture notes.
This topic is locked — no new replies.