开发者:上海品职教育科技有限公司 隐私政策详情

应用版本:4.2.11(IOS)|3.2.5(安卓)APP下载

西红柿面 · 2023年05月24日

Discount Rate里面一年的天数

NO.PZ2018062010000027

问题如下:

The discount rate of a 180-day banker’s acceptance for a 360-day year quoted at a bond equivalent yield of 6.72% is closest to:

选项:

A.

6.62%

B.

6.51%

C.

6.42%

解释:

C is correct.

Bond equivalent yield (BEY) for money market security is yield stated on a 365-day add-on rate basis.

lBEY=365180100PVPV=6.72%{l}BEY=\frac{365}{180}\ast\frac{100-PV}{PV}=6.72\%\\\\

PV=96.79

PV=100*[1-(180/360)*discount rate]=96.79

discount rate=0.0642

考点:BEY

解析:本题考点是discount yield和BEY之间的转换。我们通过BEY反求出PV,即PV=96.79。注意BEY中的year要代入365,因为BEY是365天的AOR。

有了FV和PV再代入上述第二个公式从而算得discount yield,即discount rate=0.0642。注意,discount yield中Year应该代入题目已知条件360。

所以说在计算Discount Rate的时候,一年的天数始终都是360对吗?

1 个答案
已采纳答案

吴昊_品职助教 · 2023年05月24日

嗨,努力学习的PZer你好:


对的,discount yield指的是折价率,是360天为基准的。

只有BEY是以365为基准的AOR。

----------------------------------------------
加油吧,让我们一起遇见更好的自己!

  • 1

    回答
  • 0

    关注
  • 346

    浏览
相关问题

NO.PZ2018062010000027问题如下 The scount rate of a 180-y banker’s acceptanfor a 360-y yequotea bonequivalent yielof 6.72% is closest to: A.6.62%B.6.51%C.6.42% C is correct.Bonequivalent yiel(BEY) for money market security is yielstateon a 365-y a-on rate basis.lBEY=365180∗100−PVPV=6.72%{l}BEY=\frac{365}{180}\ast\frac{100-PV}{PV}=6.72\%\\\\lBEY=180365​∗PV100−PV​=6.72%PV=96.79PV=100*[1-(180/360)*scount rate]=96.79scount rate=0.0642考点BEY解析本题考点是scount yielBEY之间的转换。我们通过BEY反求出PV,即PV=96.79。注意BEY中的year要代入365,因为BEY是365天的AOR。有了FV和PV再代入上述第二个公式从而算得scount yiel即scount rate=0.0642。注意,scount yielYear应该代入题目已知条件360。 100*(1-0.0672*(180/360))=96.64((100-96.64)/96.64)*(365/180)=0.0705怎么我算的数是这么多?按了几遍计算器都是这么多呀

2023-10-16 06:24 1 · 回答

NO.PZ2018062010000027 问题如下 The scount rate of a 180-y banker’s acceptanfor a 360-y yequotea bonequivalent yielof 6.72% is closest to: A.6.62% B.6.51% C.6.42% C is correct.Bonequivalent yiel(BEY) for money market security is yielstateon a 365-y a-on rate basis.lBEY=365180∗100−PVPV=6.72%{l}BEY=\frac{365}{180}\ast\frac{100-PV}{PV}=6.72\%\\\\lBEY=180365​∗PV100−PV​=6.72%PV=96.79PV=100*[1-(180/360)*scount rate]=96.79scount rate=0.0642考点BEY解析本题考点是scount yielBEY之间的转换。我们通过BEY反求出PV,即PV=96.79。注意BEY中的year要代入365,因为BEY是365天的AOR。有了FV和PV再代入上述第二个公式从而算得scount yiel即scount rate=0.0642。注意,scount yielYear应该代入题目已知条件360。 根据公式求得PV=96.79 请问求PV怎么按计算器?

2023-05-19 00:15 1 · 回答

NO.PZ2018062010000027 问题如下 The scount rate of a 180-y banker’s acceptanfor a 360-y yequotea bonequivalent yielof 6.72% is closest to: A.6.62% B.6.51% C.6.42% C is correct.Bonequivalent yiel(BEY) for money market security is yielstateon a 365-y a-on rate basis.lBEY=365180∗100−PVPV=6.72%{l}BEY=\frac{365}{180}\ast\frac{100-PV}{PV}=6.72\%\\\\lBEY=180365​∗PV100−PV​=6.72%PV=96.79PV=100*[1-(180/360)*scount rate]=96.79scount rate=0.0642考点BEY解析本题考点是scount yielBEY之间的转换。我们通过BEY反求出PV,即PV=96.79。注意BEY中的year要代入365,因为BEY是365天的AOR。有了FV和PV再代入上述第二个公式从而算得scount yiel即scount rate=0.0642。注意,scount yielYear应该代入题目已知条件360。 在第一步计算出了pv = 96.79后,应该可以从等式 FV = PV * (1+ scount rate * 180/360),并带入FV = 100, PV = 96.79, 得出 scount rate = 6.6329%。 是吗?

2023-02-08 23:19 2 · 回答

NO.PZ2018062010000027问题如下The scount rate of a 180-y banker’s acceptanfor a 360-y yequotea bonequivalent yielof 6.72% is closest to: A.6.62% B.6.51% C.6.42% C is correct.Bonequivalent yiel(BEY) for money market security is yielstateon a 365-y a-on rate basis.lBEY=365180∗100−PVPV=6.72%{l}BEY=\frac{365}{180}\ast\frac{100-PV}{PV}=6.72\%\\\\lBEY=180365​∗PV100−PV​=6.72%PV=96.79PV=100*[1-(180/360)*scount rate]=96.79scount rate=0.0642考点BEY解析本题考点是scount yielBEY之间的转换。我们通过BEY反求出PV,即PV=96.79。注意BEY中的year要代入365,因为BEY是365天的AOR。有了FV和PV再代入上述第二个公式从而算得scount yiel即scount rate=0.0642。注意,scount yielYear应该代入题目已知条件360。 一年的利率是6.72%,求半年的利率。那么 √1.0672 =1.0331半年一期的一年利率就是6.62%哪里有问题?

2022-04-21 21:34 1 · 回答