Answer: 7.5%
Explanation:
Given the following :
Coupon rate = 7.5% semi-annually = 0.0375
Coupon or interest payment per period = $37.5
Period (n)= 6.5 years * 2 = 13
Face value(f) = $1000
Price of bond = face value = $1000
Semiannual Yield to maturity = [(((f-p)/n) + C) / (f + p)/2]
Semiannual YTM = [(((1000 - 1000) / 13) + 37.5) / (1000 + 1000)/2]
Semiannual Yield to maturity = [(((0 /13) + 37.5) / 2000/2]
= 37.5 / 1000 = 0.0375 = 3.75%
Yield to maturity = 2 × Semiannual yield to maturity
Yield to maturity = 2 × 3.75% = 7.5%