Question

In: Finance

1. Compute the Value-at-Risk (VaR) of a six-month forward contract. The transaction requires the investor to...

1. Compute the Value-at-Risk (VaR) of a six-month forward contract. The transaction requires the investor to deliver $12.7 million in 180 days and receive €10 million in exchange. Assume that the current spot rate is $1.26/1€ and the annualized interest rate is 4% on a six-month zero coupon bond and 3% on a six-month zero coupon Euro bond. Again, assume the variance/co-variance matrix (on daily returns) across those instruments are as follows: Six-Month $ Bond Six-Month $ Bond Six-Month $ Bond Six-Month $ Bond 0.0000314 Six-Month € Bond 0.0000043 0.0000260 Spot $/€ Rates 0.0000012 0.0000013 0.0000032 (a) Compute the value of the short position in the zero coupon dollar bond. (b) Compute the value of the long position in the zero coupon euro bond (in $ terms), holding spot rate fixed. (c) Compute the VaR for this forward Contract. (d) Compute the daily VaR for this forward contract assuming returns are normally distributed with a 90% confidential interval. .

Solutions

Expert Solution

Value at Risk can be defined as a fimancial tool to assess and measure the risk involved in any investment. It is a statistic that measures the probability of occurrence of defined loss of a risky asset or portfolio. VaR is a risk assessment model that is maily used by the investment & commercial banks to measure the extent & probability of potential losses of their institutional investment portfolios. For example, the VaR of a institutional portfolio is $50 million at one week, & at 95% confidence interval means that there is only 5% chance that the portfolio will lose in value of more than $50 million over any particular week.

From the data given in the problem, the valuation of the positions of the given standard instruments i.e. the zero coupon dollar bond, zero-coupon euro bond in dollar terms & holding spot rate fixed can be computed as follows :-

(a) The value of the short position in the zero coupon dollar bond is given by the following formula :-

Dollar Forward / (1+rdollar)t

where, dollar forward = value of the forward contract in dollar terms

rdollar = annualized interest rate on the zero-coupon dollar bond

t = maturity period

here, the value of the forward in dollar terms = $12.7 million

rdollar = 4%

t = six month matuirty i.e. 180/360 or 1/2

Therefore, the value of the short position in the zero coupon dollar bond in million :-

$12.7 / (1+0.04)180/360  

= $12.7 / (1.04)1/2

= $12.7 / 1.01980

= - $12.4534 million

The value of the short position in the zero coupon dollar bond = - $12.45 million.

(b)The value of long position in zero-coupon euro bond (in dollar terms) holding spot rate fixed is given by:

Spot $/Euro * {Euro forward / (1+reuro)t}

Here, it is given that the current spot $/Eu = 1.26,
The value of the forward contract in euro terms is = 10 million euro
t = six month zero coupon bond i.e. 180/360 or 1/2,
reuro = the annualized interest rate on a zero coupon euro bond = 3%

Therefore the value of long position in zero - coupon euro bond (in dollar terms), holding the spot rate fixed :-

1.26 * { 10 million/ (1+0.03)180/360}

= 1.26 * {10 million /(1.03)1/2}

= 1.26 * (10 million / 1.015)

= 1.26 * 9.8522 million = 12.414 million

Hence,the value of long position in zero - coupon euro bond (in dollar terms), holding the spot rate fixed = 12.414 million

The Value of spot euro position in dollar terms holding euro rate fixed is given by :-

Spot $/Euro * {Euro forward / (1+reuro)t}

= 1.26 * {10 million /(1.03)1/2

= $12.414 million

(c) The variance- covariance matrix (on daily returns) across the above instruments can be presented as follows:-

Six-month $ bond

Six-month Euro bond

Spot $/Euro

Six-month $ bond

0.0000314

Six-month Euro bond

0.0000043

0.0000260

Spot $/Euro

0.0000012

0.0000013

0.0000032

Now, the Value at Risk (VaR) of this forward contract can be computed using the values of the positions of the aforementioned instruments and the variance-covariance among these instruments.

If we assume the position of an instrument j as Xj & the covariance between the two instruments i & j as ij.

Therefore, the daily variance of the 6 month $/Euro forward contract is given by :-

(X11 + X22 + X33)2

= X1212 + X2222+ X3232 + 2X1X212 + 2X2X323 + 2X1X313

Here, X1 = The value of the short position in the zero coupon dollar bond = - $12.45 million.

X2 = the value of long position in zero - coupon euro bond (in dollar terms), holding the spot rate fixed = 12.414 million

X3 = The Value of spot euro position in dollar terms holding euro rate fixed is given by = 12.414 million

= (-12.4534)2 (0.0000314) + (12.4145)2 (0.0000260) + (12.4145)2 (0.0000032) + 2(-12.4534)(12.4145) (0.0000043) + 2(12.4145)(12.4145)(0.0000013) + 2(-12.4534)(12.4145)(0.0000012)

= $0.0111021 million

Therefore, the daily variance of the forward contract is = $0.0111021 million

Hence, the daily standard variation of the forward contract is = square root of $0.0111021 million = $0.105367 million = $105,367

therefore the VaR of the forward contract = $105,367

(d) The daily VaR for this forward contract assuming returns are normally distributed with a 90% confidential interval is given by:-

We know the Z-score at 90% confidence interval = 1.645

The daily VaR of the forward contract at 90% confidence interval = $105,367 * 1.645 = $173,329


Related Solutions

An investor wishes to purchase a 1-year forward contract on a risk-free bond which has a...
An investor wishes to purchase a 1-year forward contract on a risk-free bond which has a current market price of £97 per £100 nominal. The bond will pay coupons at a rate of 7% per annum half-yearly. The next coupon payment is due in exactly 6 months, and the following coupon payment is due just before the forward contract matures. The 6-month risk-free spot interest rate is 5% per annum effective and the 12-month risk-free spot interest rate is 6%...
(a) Suppose that you enter into a long six-month forward contract on ABC stock at a...
(a) Suppose that you enter into a long six-month forward contract on ABC stock at a forward price of $50. What is the payoff of your long forward position in six months for ABC stock prices of $40, $45, $50, $55, and $60? (b) Suppose that you buy a six-month call option on ABC stock with a strike price of $50. What is the payoff in six months for ABC stock prices of $40, $45, $50, $55, and $60? (c)...
Illustrate the difference between the value-at-risk (VaR) and conditional value-at-risk (C-VaR) measures
Illustrate the difference between the value-at-risk (VaR) and conditional value-at-risk (C-VaR) measures
The six-month forward price of 1g gold is $2255.69. if the risk free rate is 5%...
The six-month forward price of 1g gold is $2255.69. if the risk free rate is 5% per annum and no other holding cost is involved the current price of this gold should be $2000. (True/False)
Describe some advantages and disadvantages of Value at Risk (VaR) as a risk measure relative to...
Describe some advantages and disadvantages of Value at Risk (VaR) as a risk measure relative to other risk measures
Why does forward contract have a higher counterparts risk than futures contract?
Why does forward contract have a higher counterparts risk than futures contract?
1. a) How is the fair value of a Forward Contract determined by U.S. GAAP? b)...
1. a) How is the fair value of a Forward Contract determined by U.S. GAAP? b) Yelton Co. just sold inventory for 80,000 euros, which Yelton will collect in sixty days. Briefly describe a hedging transaction Yelton could engage in to reduce its risk of unfavorable exchange rates . c) What happens when a U.S. company sells goods denominated in a foreign currency and the foreign currency depreciates?
Why is the value of a futures or forward contract at the time it is purchased...
Why is the value of a futures or forward contract at the time it is purchased equal to zero? Contrast this with the value of the corresponding spot commodity.
If a Normal distribution is assumed for the possible future outcomes, the Value at Risk (VaR)...
If a Normal distribution is assumed for the possible future outcomes, the Value at Risk (VaR) is fairly straightforward and simple to calculate if the mean and standard deviation are known. True False A fairly accurate estimate of the Value at Risk (VaR) can be determined by using the generally accepted assumption that daily returns of the stock market as measured by the S&P 500 Index are consistent with a Normal distribution. True False The Value at Risk (VaR) tells...
A forward contract on a non-dividend paying stock trades at 1,200. This forward contract matures 1...
A forward contract on a non-dividend paying stock trades at 1,200. This forward contract matures 1 month from now. A second forward contract on the same stock trades at 1,220 and expires 3 months from now. Suppose perfect market and a continuously compounding interest rate which will remain same over the next 6 months. 1. What is the spot price of the underlying asset today? 2. Now, suppose there is a third forward contract, expiring in 4 months and trading...
ADVERTISEMENT
ADVERTISEMENT
ADVERTISEMENT