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请教 2009 Level 1 Sample exam Quants 问题: BEY 和 EAY 的转换

 Q: the BEY for a semi-annual pay bond is most likely:
A: equal to the EAY
B: more than the effective EAY
C: equal to double the semi annual yield to maturity

我选了A
如果 semi annual pay, BEY = (1+YTM)平方 - 1 不就是A吗?



A不对,BEY是假设一年复利两次,直接将半年利率乘以2, EAY是按照复利来计算的,是乘方
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