问题如下:
Which spread is most helpful when pricing a corporate bond, given the yield curve for US Treasury zero-coupon bonds?
选项:
A.Z-Spread.
B.TED spread..
C.Libor-OIS spread.
解释:
A is correct.
考点:考察Z-spread概念
解析:由于Z-spread反映了公司债相比国债的额外风险 ,在spot yield curve 基础上加上Z-spread,得到公司债的折现率。
请问老师,为什么TED不对呢?TED也是在T-bill rate基础上增加一个spread