Which of the following statements about bond behavior is correct?

Prepare for the Kaplan Certified Financial Planner (CFP) Test. Study with flashcards and multiple choice questions, each question has hints and explanations. Get ready for your exam!

The statement regarding the direct relationship between a bond's coupon rate and duration is correct. Duration measures a bond's sensitivity to interest rate changes, specifically how long it takes for the bond's cash flows to repay its present value. Generally, bonds with lower coupon rates have longer durations than those with higher coupon rates, making their price more sensitive to changes in interest rates. This occurs because a larger proportion of a low coupon bond’s cash flow comes from its principal repayment, which occurs further in the future, compared to a higher coupon bond that pays more cash upfront through its coupon payments.

In other words, as interest rates rise, the price of lower coupon bonds will decline more significantly than that of higher coupon bonds due to their longer duration. This understanding is crucial for financial planners and investors when managing interest rate risk within a bond portfolio.

The other statements do not capture this relationship correctly. For instance, lower coupon bonds are indeed more volatile than higher coupon bonds, contrary to what might be suggested if one misinterprets their behavior in relation to interest rate changes. This insight into bond pricing dynamics is essential for making informed investment decisions.