问题如下:
An annuity that pays USD 1 on each coupon payment date of a five-year Treasury bond is worth USD 4.76. The five-year par rate is 4%. What is the value of the bond if it pays a coupon of 6%.
选项:
解释:
The value is 100 + (6-4)/2×4.76 = 104.76
请问 :一年付息两次,一供存续5年,应该是10次,为啥丸子给的解答是20次?