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上小学 · 2023年02月24日

请问这个题目可以对应啥例题?这样的题目是否可以讲讲例题

NO.PZ2020021204000050

问题如下:

Suppose that the six-month Libor rate is 5%, the forward Libor rate for the period between 0.5 and 1.0 year is 5.6% and the forward Libor rate for the period between 1.0 and 1.5 years is 6.0. The two-year Libor swap rate is 5.7%. All risk-free rates are 4.5%., what is the 1.5-year Libor zero rate expressed with semi-annual compounding?

选项:

解释:

Using six-month forwards, 100 would grow to:

100 X (1 + 0.05/2) X (1 + 0.056/2) X (1 + 0.06/2) = 108.5311

If R is the 1.5 year zero rate with semi-annual compounding:

100 X (1 + R/2)^3 = 108.5311

This can be solved to give R = 0.055329. The zero rate is

5.5329%.

您好,听完视频和做题还距离十万八千里,既然全是计算题,可否讲讲这类题目。还是经典题环节可以讲,谢谢!如果不做题目,听完很快就忘记了。

1 个答案

品职答疑小助手雍 · 2023年02月24日

同学你好,不能每一道习题都对应出来一道例题的,理解了spot rate, forward rate以及zero rate的定义之后,他们之间的互相转化都是通过定义式来完成的,就像下图解题过程里的等式表达一样。

基础班例题主要是为了便于基础定义的理解,后续知识点的运用和各种复杂的变化型的题目主要会在经典题里面体现,经典题前面老师也会带你先温习一下知识点。

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NO.PZ2020021204000050问题如下Suppose ththe six-month Libor rate is 5%, the forwarLibor rate for the periobetween 0.5 an.0 yeis 5.6% anthe forwarLibor rate for the periobetween 1.0 an1.5years is 6.0. The two-yeLibor swrate is 5.7%. All risk-free rates are4.5%., whis the 1.5-yeLibor zero rate expressewith semi-annucompounng?p.p1 {margin: 0.0px 0.0px 0.0px 0.0px; font: 8.5px Helveticcolor: #464247}span.s1 {color: #4b6f}span.s2 {color: #67564span.s3 {color: #2f456b}Using six-month forwar, 100 woulgrow to:100 X (1 + 0.05/2) X (1 + 0.056/2) X (1 + 0.06/2) = 108.5311If R is the 1.5 yezero rate with semi-annucompounng:100 X (1 + R/2)^3 = 108.5311This csolveto give R = 0.055329. The zero rate isp.p1 {margin: 0.0px 0.0px 0.0px 0.0px; font: 9.5px Helveticcolor: #493e41}p.p2 {margin: 0.0px 0.0px 0.0px 0.0px; font: 9.5px Helveticcolor: #4134}span.s1 {font: 6.0px Helvetica}span.s2 {color: #43525f}span.s3 {color: #505e72}span.s4 {font: 8.5px Helvetica}5.5329%.p.p1 {margin: 0.0px 0.0px 0.0px 0.0px; font: 9.5px Helveticcolor: #464047}p.p2 {margin: 0.0px 0.0px 0.0px 0.0px; font: 9.5px Helveticcolor: #453f4b}p.p3 {margin: 0.0px 0.0px 0.0px 0.0px; font: 9.5px Helveticcolor: #443f46}span.s1 {color: #3a4567}span.s2 {color: #6b554c}span.s3 {color: #545867}span.s4 {color: #7b7979}span.s5 {color: #63524span.s6 {color: #736b67}span.s7 {color: #4a576a}span.s8 {font: 8.5px Helvetica}span.s9 {color: #67564老师好,libor zero rate居然是零息债券利率吗?

2024-07-03 22:18 1 · 回答

NO.PZ2020021204000050 问题如下 Suppose ththe six-month Libor rate is 5%, the forwarLibor rate for the periobetween 0.5 an.0 yeis 5.6% anthe forwarLibor rate for the periobetween 1.0 an1.5years is 6.0. The two-yeLibor swrate is 5.7%. All risk-free rates are4.5%., whis the 1.5-yeLibor zero rate expressewith semi-annucompounng?p.p1 {margin: 0.0px 0.0px 0.0px 0.0px; font: 8.5px Helveticcolor: #464247}span.s1 {color: #4b6f}span.s2 {color: #67564span.s3 {color: #2f456 Using six-month forwar, 100 woulgrow to:100 X (1 + 0.05/2) X (1 + 0.056/2) X (1 + 0.06/2) = 108.5311If R is the 1.5 yezero rate with semi-annucompounng:100 X (1 + R/2)^3 = 108.5311This csolveto give R = 0.055329. The zero rate isp.p1 {margin: 0.0px 0.0px 0.0px 0.0px; font: 9.5px Helveticcolor: #493e41}p.p2 {margin: 0.0px 0.0px 0.0px 0.0px; font: 9.5px Helveticcolor: #4134}span.s1 {font: 6.0px Helvetica}span.s2 {color: #43525f}span.s3 {color: #505e72}span.s4 {font: 8.5px Helvetica}5.5329%.p.p1 {margin: 0.0px 0.0px 0.0px 0.0px; font: 9.5px Helveticcolor: #464047}p.p2 {margin: 0.0px 0.0px 0.0px 0.0px; font: 9.5px Helveticcolor: #453f4b}p.p3 {margin: 0.0px 0.0px 0.0px 0.0px; font: 9.5px Helveticcolor: #443f46}span.s1 {color: #3a4567}span.s2 {color: #6b554c}span.s3 {color: #545867}span.s4 {color: #7b7979}span.s5 {color: #63524span.s6 {color: #736b67}span.s7 {color: #4a576a}span.s8 {font: 8.5px Helvetica}span.s9 {color: #67564 suppose ththe six-month Libor rate is 5%, the forwarLibor rate for the periobetween 0.5 an1.0 yeis 5.6% anthe forwarLibor rate for the periobetween 1.0 an1.5 years is 6.0. The two-yeLibor swrate is 5.7%. All risk-free rates are 4.5%., whis the 1.5-yeLibor zero rate expressewith semi-annucompounng?the six-month Libor rate 、the forwarLibor rate、The two-yeLibor swrate、the 1.5-yeLibor zero rate ,几个rate概念分不清了,请老师帮,对应讲义在哪里?

2024-02-28 19:09 1 · 回答

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2023-03-07 14:28 1 · 回答

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2023-01-26 13:17 1 · 回答