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

410140980 · 2021年11月04日

这道题选项当中的upside指的什么?

* 问题详情,请 查看题干

NO.PZ201602270200002003

问题如下:

3. A fall in interest rates would most likely result in:

选项:

A.

a decrease in the effective duration of Bond #3.

B.

Bond #3 having more upside potential than Bond #2.

C.

a change in the effective convexity of Bond #3 from positive to negative.

解释:

B is correct.

A fall in interest rates results in a rise in bond values. For a callable bond such as Bond #2, the upside potential is capped because the issuer is more likely to call the bond. In contrast, the upside potential for a putable bond such as Bond #3 is uncapped. Thus, a fall in interest rates would result in a putable bond having more upside potential than an otherwise identical callable bond. Note that A is incorrect because the effective duration of a putable bond increases, not decreases, with a fall in interest rates—the bond is less likely to be put and thus behaves more like an option-free bond. C is also incorrect because the effective convexity of a putable bond is always positive. It is the effective convexity of a callable bond that will change from positive to negative if interest rates fall and the call option is near the money.

选项B中提到的upside是指价格上涨还是什么?

1 个答案
已采纳答案

吴昊_品职助教 · 2021年11月05日

嗨,努力学习的PZer你好:


B选项:债券3相比债券2有更多的价格上涨空间。

利率下降的时候,callable bond的发行人会以call price提前赎回债券,callable bond会有一个价格上限。而在利率下降的时候,putable bond不会行权,更像一个不含权债券,价格没有上涨的上限。因此在利率下降的时候,putable bond的价格上涨幅度会大于callable bond的价格上涨幅度。故B正确。

----------------------------------------------
努力的时光都是限量版,加油!