When interest rates shift, the price of zero coupon bonds are volatile Multiple Choice more; if they have a short maturity rather than a long maturity not; because their duration always matches their maturity equally; regardless of their maturity. less; than coupon bonds of the same maturity. more; than coupon bonds of the same maturity. What is the duration of a bond with four years to maturity and a coupon of 9.5 percent paid annuallyif the bond sells at par? (Do not round intermediate calculations and round your answer to 5 decimal places, e.g., 32.16161.) Duration