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

返回

开泰-王飞 · 2021年07月01日

an FRA for a three-month Libor loan beginning in six months is currently 0.75%.

  1. CFA II
  2. Derivative

* 问题详情，请 查看题干

NO.PZ201702190300000408

问题如下：

8.The strategy suggested by Lee for hedging small moves in Soiomon‘s ETF position would most likely involve:

选项：

A.

selling put options.

B.

selling call options.

C.

buying call options.

解释：

B is correct

because selling call options creates a short position in the ETF that would hedge his current long position in the ETF.

Exhibit 2 could also be used to answer the question. Solomon owns 10,000 shares of the GPX, each with a delta of +1; by definition, his portfolio delta is + 10,000. A delta hedge could be implemented by selling enough calls to make the portfolio delta neutral:

NH=Portfolio deltaDelataH=+10,000+0.6232−16,046 calls.NH=\frac{Portfolio\text{ delta}}{Delata_H}=\frac{+10,000}{+0.6232}-16,046\text{ }calls.

这句话的意思是一个3个月的fra，可以在3个月后以0.75%的利率进入一个6个月的loan对吗？beginning in six month是持续6个月的意思？

添加评论
1 个答案

WallE_品职答疑助手 · 2021年07月02日

嗨，爱思考的PZer你好：


这句话的意思是，6时刻（半年后）开始3个月的libor是0.75%。

----------------------------------------------
虽然现在很辛苦，但努力过的感觉真的很好，加油！

  • 1

    回答

  • 0

    关注

  • 514

    浏览
相关问题

NO.PZ201702190300000408 老师好，这道题说拥有ETF，那就是long一个头寸，但如何判断是call还是put呢？我当时认为题目说he is worriethe inx woulcline，那就代表原来是认为价格会上涨么，那应该是call啊

2021-08-07 22:46 1 · 回答

NO.PZ201702190300000408 selling call options. buying call options. B is correbecause selling call options creates a short position in the ETF thwoulhee his current long position in the ETF. Exhibit 2 coulalso useto answer the question. Solomon owns 10,000 shares of the GPX, eawith a lta of +1; finition, his portfolio lta is + 10,000. A lta hee coulimplementeselling enough calls to make the portfolio lta neutral: NH=Portfolio ltalataH=+10,000+0.6232−16,046 calls.NH=\frac{Portfolio\text{ lta}}{lata_H}=\frac{+10,000}{+0.6232}-16,046\text{ }calls.NH=lataH​Portfolio lta​=+0.6232+10,000​−16,046 calls.老师 如果A说buy put对吗？

2021-05-17 13:12 1 · 回答

NO.PZ201702190300000408 selling call options. buying call options. B is correbecause selling call options creates a short position in the ETF thwoulhee his current long position in the ETF. Exhibit 2 coulalso useto answer the question. Solomon owns 10,000 shares of the GPX, eawith a lta of +1; finition, his portfolio lta is + 10,000. A lta hee coulimplementeselling enough calls to make the portfolio lta neutral: NH=Portfolio ltalataH=+10,000+0.6232−16,046 calls.NH=\frac{Portfolio\text{ lta}}{lata_H}=\frac{+10,000}{+0.6232}-16,046\text{ }calls.NH=lataH​Portfolio lta​=+0.6232+10,000​−16,046 calls.1，解析中的公式从哪里来的？我在强化班中并没有看到。为什么可以直接用 portfolio lta除以 lta put ，而且分子分母都是正数，得出来的是负数？2.怎么定量求解？

2021-02-12 23:04 1 · 回答

selling call options. buying call options. B is correbecause selling call options creates a short position in the ETF thwoulhee his current long position in the ETF. Exhibit 2 coulalso useto answer the question. Solomon owns 10,000 shares of the GPX, eawith a lta of +1; finition, his portfolio lta is + 10,000. A lta hee coulimplementeselling enough calls to make the portfolio lta neutral: NH=Portfolio ltalataH=+10,000+0.6232−16,046 calls.NH=\frac{Portfolio\text{ lta}}{lata_H}=\frac{+10,000}{+0.6232}-16,046\text{ }calls.NH=lataH​Portfolio lta​=+0.6232+10,000​−16,046 calls.Solomon owns 10,000 shares of the GPX, eawith a lta of +1; finition, his portfolio lta is + 10,000. 这里为什么portfolio lta是+10000？

2020-09-26 19:52 1 · 回答