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来自:FRM > 一级 > 电脑版 > Unit 10.期货 2021-03-03 09:47
What is the bond price of a $100 face value, 2.5-year, 3% semiannual coupon bond using the following annual continuously compounded spot rates: z1= 3%, z2 = 3.1%, z3 = 3.2%, z4 = 3.3%, and z5 = 3.4%? 老师好!想问问这道题怎么算呢?
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JiayuChen0523@outlook.com

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研究院赵老师    2021-03-03 11:05

致精进的你:

1.5*e^(-3%*0.5)+1.5*e^(-3%*1)+1.5*e^(-3%*1.5)+1.5*e^(-3%*2)+(1.5+100)*e^(-3%*2.5)=98.99

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追问12021-03-04 14:50

所以spot rate在这道题里是没用的?

回答2021-03-04 14:54

抱歉,公式应该是这样的,复制的时候后边的利率忘记修改了;1.5*e^(-3%*0.5)+1.5*e^(-3.1%*1)+1.5*e^(-3.2%*1.5)+1.5*e^(-3.3%*2)+(1.5+100)*e^(-3.4%*2.5)=98.99

追问22021-03-04 15:35

明白了,谢谢~

回答2021-03-04 17:32

不客气!

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