NO.PZ2023090201000047
问题如下:
Which of the following 90-day money market instruments most likely offers the investor the lowest bond equivalent yield?
选项:
A.Instrument A B.Instrument B C.Instrument C解释:
B is correct.
Instrument C provides a bond equivalent yield of 5.96%, compared with 5.946% for Instrument A and 5.884% for Instrument B.
考点:货币市场工具收益率
解析:将Instrument A和B的discount rate转换为bond equivalent yield(365天的add-on-rate),就能和Instrument C进行对比。
Instrument A:PV=100×(1-5.78%×90/360)=98.555,转换为BEY,365/90×(100-98.555)/98.555=5.946%
Instrument B:PV=100×(1-5.80%×90/365)=98.570,转换为BEY,365/90×(100-98.570)/98.570=5.884%
Instrument C的BEY为5.96%,综合比较,最低的是Instrument B。
PV=100×(1-5.78%×90/360)=98.555