Answer:
the expected percentage change in the price of the bond using modified duration would be 12%
Step-by-step explanation:
A= Semi annually= 2
YM= Yield to Maturity= 10%
M= Maturity= 10%
MtD= Maturity duration= 6.76 years
Modified duration (MD)= MtD/1+YM/A
MD= 6.76/1+10%/2= 6.76/1.05= 6.438 approx 6.44 years
Change in Yield to maturity = 8.045%- 10%= -1.955%
Change in percentage Price= -Modified duration*Change in Yield to maturity
Change in percentage Price= -6.44*(--1.955%
)= 12.59%