Question

In: Finance

To hedge its exposure to the price of oil, an airline buys a call option on...

To hedge its exposure to the price of oil, an airline buys a call option on oil with the exercise price Kc and sells a put option with the exercise price Kp (Kp < Kc). Both contracts have the same size chosen such as to hedge the entire exposure, and their premiums are equal. On a diagram, show

a) The unhedged exposure as a function of the future spot price of oil

b) The gain from the call option as a function of the future spot price of oil

c) The gain from the put option as a function of the future spot price of oil

d) The hedged exposure as a function of the future spot price of oil

Solutions

Expert Solution

Assume Kc=$100, Buy (long) call strike price=100
Kp=$95, Sell(Short) put at strike price=95
Since both premium are equal,
Net premium cost=$0
a) Unhedged exposure as a function of
future spot price of oil
Long Call:If spot price at expiration(Ep)>Kc(100), Gain=(Ep-Kc), otherwise gain/loss=0
Short Put: If spot price at expiration (Ep) <Kp, Loss=(Kp-Ep), Otherwise gain/loss=0
Ep A B C=A+B
SpotPrice at Expiration(Ep) Net gain/(loss)(Unhedged) SpotPrice at expiration(Ep) Gain/(loss) on long call Gain/(loss) on short put Net gain/(Loss)
$90 ($5) $90 $0 ($5) ($5)
$91 ($4) $91 $0 ($4) ($4)
$92 ($3) $92 $0 ($3) ($3)
$93 ($2) $93 $0 ($2) ($2)
$94 ($1) $94 $0 ($1) ($1)
$95 $0 $95 $0 $0 $0
$96 $0 $96 $0 $0 $0
$97 $0 $97 $0 $0 $0
$98 $0 $98 $0 $0 $0
$99 $0 $99 $0 $0 $0
$100 $0 $100 $0 $0 $0
$101 $1 $101 $1 $0 $1
$102 $2 $102 $2 $0 $2
$103 $3 $103 $3 $0 $3
$104 $4 $104 $4 $0 $4
$105 $5 $105 $5 $0 $5
It may be noted that there is no loss or gain
if future spot price is >Kp and <Kc
(b) Gain from call option
SpotPrice at expiration(Ep) Gain/(loss) on long call
$90 $0
$91 $0
$92 $0
$93 $0
$94 $0
$95 $0
$96 $0
$97 $0
$98 $0
$99 $0
$100 $0
$101 $1
$102 $2
$103 $3
$104 $4
$105 $5
There will be gain , if spot price in future> Kc
.(c) Gain from Put Option
SpotPrice at expiration(Ep) Gain/(loss) on short put
$90 ($5)
$91 ($4)
$92 ($3)
$93 ($2)
$94 ($1)
$95 $0
$96 $0
$97 $0
$98 $0
$99 $0
$100 $0
$101 $0
$102 $0
$103 $0
$104 $0
$105 $0
There will be loss if spot price in future is<Kp
(d) Hedged exposure
Assume current spot price is =$97.5
Ep C D=97.5-Ep E=C+D
SpotPrice at expiration(Ep) Net gain/(loss) on hedged exposure SpotPrice at expiration(Ep) Gain/(loss)from option Gain/loss without hedging Net gain/(loss) on hedged exposure
$90 $2.50 $90 ($5) $7.50 $2.50
$91 $2.50 $91 ($4) $6.50 $2.50
$92 $2.50 $92 ($3) $5.50 $2.50
$93 $2.50 $93 ($2) $4.50 $2.50
$94 $2.50 $94 ($1) $3.50 $2.50
$95 $2.50 $95 $0 $2.50 $2.50
$96 $1.50 $96 $0 $1.50 $1.50
$97 $0.50 $97 $0 $0.50 $0.50
$98 ($0.50) $98 $0 ($0.50) ($0.50)
$99 ($1.50) $99 $0 ($1.50) ($1.50)
$100 ($2.50) $100 $0 ($2.50) ($2.50)
$101 ($2.50) $101 $1 ($3.50) ($2.50)
$102 ($2.50) $102 $2 ($4.50) ($2.50)
$103 ($2.50) $103 $3 ($5.50) ($2.50)
$104 ($2.50) $104 $4 ($6.50) ($2.50)
$105 ($2.50) $105 $5 ($7.50) ($2.50)
Loss or gains are limited by hedging


Related Solutions

Suppose a novice investor buys a call option on 45,000 barrels of oil with an exercise...
Suppose a novice investor buys a call option on 45,000 barrels of oil with an exercise price of $45 per barrel and simultaneously buys a put option on 45,000 barrels of oil with the same exercise price of $45 per barrel. Her net payoff per barrel on these option contracts is ________ if the market price per barrel is $43 and ________ if the price per barrel is $47. A) −$2; $2 B) −$2; $0 C) $0; $2 D) $2;...
1(a) Pacific Airline decides to use a collar to hedge the oil price risk. The lower...
1(a) Pacific Airline decides to use a collar to hedge the oil price risk. The lower strike is 55 and the higher strike is 60. The options mature in 6 months and the annualized 6-month interest rate is 6% (p.a.). Below is the relevant put and call premiums: Strike Call premium Put premium 55 6.23 3.42 60 3.92 6.04 (i) What is the cost of the collar position? (ii) As Pacific Airline is your client, you have become the counterparty....
A speculator buys a call option for $1.5, with an exercise price of $20. The stock...
A speculator buys a call option for $1.5, with an exercise price of $20. The stock is currently priced at $19, and rises to $26 on the expiration date. The speculator will exercise the option on the expiration date (if it is feasible to do so). What is the speculator's profit per unit?
Your company buys wheat to make bread. How can you hedge your exposure to the price...
Your company buys wheat to make bread. How can you hedge your exposure to the price of wheat? Check all that apply: Buy call options on wheat 1.Buy wheat futures 2.Buy put options on wheat 3.Sell call options on wheat 4.Sell wheat futures
Peleh buys a call option on Swiss franc with a strike price of $0.5820/SF at a...
Peleh buys a call option on Swiss franc with a strike price of $0.5820/SF at a premium of 0.0008 $ per Swiss franc and with an expiration date three months from now. The option is for SF1,500,000. What is Peleh's profit or loss at maturity if the ending spot rates are $0.5640/SF, $0.5760/SF, $0.5930/SF, $0.60/SF.
(Delta-Hedge / No Rebalancing) Suppose a stock price is $50, a call option has a strike...
(Delta-Hedge / No Rebalancing) Suppose a stock price is $50, a call option has a strike price of $50 and the call’s market price is $4. A dealer sells 10 call option contracts (for 1000 option-shares).   The original Delta is .55 (a) What does our basic hedging logic say is the Dealers’ real risk and what should be generally done. (b) To start a Delta Hedge, what should the dealer do NOW, and what should it cost ? (Hint-550 shares)....
The holder of a call option will not exercise its option when the spot price is...
The holder of a call option will not exercise its option when the spot price is lower than the strike before the contract mature and the holder of the put option will not exercise its option when the spot price is lower than the strike price before the contract mature.” Explain.
The hedge ratio (delta) of an at-the-money call option on IBM is 0.29. The hedge ratio...
The hedge ratio (delta) of an at-the-money call option on IBM is 0.29. The hedge ratio of an at-the-money put option is −0.42. What is the hedge ratio of an at-the-money straddle position on IBM? (Negative value should be indicated by a minus sign. Round your answer to 2 decimal places.)
If you sell an overpriced option and hedge your delta exposure, what is the Gamma of...
If you sell an overpriced option and hedge your delta exposure, what is the Gamma of your portfolio?
A call option with strike price of $100 sells for $3 whereas a call option with...
A call option with strike price of $100 sells for $3 whereas a call option with strike price of $106 sells for $1. A ratio spread is a portfolio with the following characteristics: long on one call with Strike K1, shirt on 2 calls with Strike K2 (where K2>K1), Thsm, you create a ratio spread by buying one call option with the strike price of $100 and writing two call options with the strike price of $106. 1) perform a...
ADVERTISEMENT
ADVERTISEMENT
ADVERTISEMENT