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一只可爱的猪 · 2022年07月17日

这里的答案是否有错误

Assume Rivera’s portfolio was perfectly hedged. It is now time to rebalance the portfolio and roll the currency hedge forward one month. ‑e relevant data for rebalancing are provided in Exhibit 1.

Calculate the net cash flow (in euros) to maintain the desired hedge. Show your calculations.

答案:

When hedging one month ago, Delgado would have sold USD2,500,000 one month forward against the euro. Now, with the US dollar-denominated portfolio increasing in value to USD2,650,000, a mismatched FX swap is needed to settle the initial expiring forward contract and establish a new hedge given the higher market value of the US dollar-denominated portfolio.

To calculate the net cash flow (in euros) to maintain the desired hedge, the following steps are necessary:

Buy USD2,500,000 at the spot rate. Buying US dollars against the euro means selling euros, which is the base currency in the USD/EUR spot rate. Therefore, the bid side of the market must be used to calculate the outflow in euros.

USD2,500,000 × 0.8875 = EUR2,218,750.

这里是不是错了?应该是2500000/0.8875

这里不是吧 USD转换为EUR吗?

Sell USD2,650,000 at the spot rate adjusted for the one-month forward points (all-in forward rate). Selling the US dollar against the euro means buying euros, which is the base currency in the USD/EUR spot rate. Therefore, the offer side of the market must be used to calculate the inflow in euros.

All-in forward rate = 0.8876 + (25/10,000) = 0.8901.

USD2,650,000 × 0.8901 = EUR2,358,765.

Therefore, the net cash flow is equal to EUR2,358,765 – EUR2,218,750, which is equal to EUR140,015.




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Hertz_品职助教 · 2022年07月18日

嗨,努力学习的PZer你好:


同学你好

同学这里应该直接做的原版书R10的课后题吧,注意这道题目原版书是有错误的,因为欧元要比美元值钱,所以原板书中的汇率表达形式中给到的USD/EUR汇率是后面表格中的数据是错误的额,应该改为EUR/USD.这道题也收录在了经典题R10-1.2中,并对错误之处做了修改,正确的表述应该是下面红线圈出来的。

 

 

这一步要说的是在现货市场买美元的操作,问需要花掉多少欧元,因此我们买美元对应的dealer是卖美元,应该使用的是0.8876,并且由于问的是需要多少欧元,因此是我们要保留的是欧元,需要消掉分母中的美元,因此是相乘也没有问题。

正确的解析和题干同学可以赚到经典题R10-1.2来看一下,何老师在经典题视频中也有讲解。

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就算太阳没有迎着我们而来,我们正在朝着它而去,加油!

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