Chapter 6 Commodity Futures Options and Commodity Futures Spreads Flashcards
Option Premium
The amount the buyer pays the seller of the option for the contract
Option Class
Consists of all options of the same type for the same underlying futures contract. Example: All crude calls are one class and all crude puts are another
Options series
consists of only options of the same class with the same excercsie price and expirations. For example, all Crude June 50 calls would be one series of of options and all Crude June 55 calls would be another series.
Buyer of options characteristics 6
- Known as Owner
- Known as Long the option (put or call)
- Has Rights
- Objective is maximum speculative profit
- Enters the contract with the opening purchase
- Wants the option to exercise
Sellers of options characteristics 6
- Known as Writer
- Known as Short
- Has Olbigations
- Objective Premium Income
- Enters the contract with an opening sale
- Wants the option to expire
What happens when an option is exercised?
the buyer has elected to exercise their rights to buy or sell the futures contract, depending on the type of option involved. Exercising an option obligates the seller to perform under the contract.
Possible outcomes of an option 4
- Exercised
- Sold
- Expire
- Exercise Price
What happens when an option is sold
Most individual investors will elect to sell their rights to another investor rather than exercise their rights. The investor who buys the option from them will acquire all the rights of the original purchaser.
What happens when an option expires
The buyer has elected not to exercise their right and the seller of the option is relieved of their obligation to perform.
Exercise Price
The exercise price is the price at which an option buyer may buy or sell the underlying futures contract, depending on the type of option involved in the transaction.
What is another name for exercise price
Strike price
How can the buyer of an option exit the position? 3
- A closing sale
- Exercising the option
- Allowing the option to expire
How can a seller of an option exit or close out their position
- A closing purchase
- Having the Option exercised or assigned to them
- Allowing the option to expire
Maximum Gain Long Calls
Maximum gain is always unlimited
MaxiMaximum loss long calls
The amount paid for the premium is the maximum loss
Determining the breakeven for long calls
The futures contract must appreciate by enough to cover the cost of the investors option premium in order for them to break even at expiration
Breakeven= Strike price + Premium
Maximum gain short calls
always limited to the amount they received when they sold the calls
Maximum loss short calls
Unlimited since there is no limit to how high a futures contract price may rise.
Breakeven for short calls
Breakeven = Strike Price+ Premium
Maximum Gain Long Puts
Maximum Gain= Strike Price - Premium
Maximum loss Long puts
Unlimited because the futures may go up
Breakeven point for long puts
Breakeven= Strike price- premium
Why would someone sell a put
An investor who sells a put believes that the underlying futures contract price will rise and that they will be able to profit from a rise in the futures contract price by selling puts.
The may want to acquire the underlying contract at a cheaper price
What is the obligation of a seller of a put if the buyer decides to exercise the option?
Purchase the underlying futures contract.
Maximum gain short puts
the premium received when they sold
Maximum loss short puts
Maximum loss= strike price-premium
Breakeven for short puts
strike price- premium
What is the premium?
The Price of the options
Factors that determine the value of an option (premium):5
- The relationship of the underlying futures contract price to the options strike price
- The amount of time to expiration
- The volatility of the underlying futures contract
- Supply and demand
- Interest rates
In the money options
Profitable for buyer
In the money call is greater than strike
In the money put is less than strike
At the money options
Both puts and calls are at the money when the price of the underlying futures contract equals the options exercise price
Out of the money options
A call is out of the money if futures are below strike price
A put is out of the money if futures are above strike price.
What is an options total premium comprised of(2)
Intrinsic value and time value
Intrinsic value of an option
is equal to the amount the option is in the money
Time value of an option
is the amount by which an options premium exceed intrinsic
Time value
is the amount by which an options premium exceeds its intrinsic value. it is the price an investor pays for the opportunity to exercise the option.
Time value formula of a call options
Time value = Premium- (price-strike)
EG 70 Call with a premium of 2 when the futures are trading at 70.5.
Time value= 1.5= 72-70.5
Intrinsic value of an option calculation
Difference of futures trading price and strike price.
eg. Crude June70C with futures trading at 70.5 has an intrinsic value of $0.50
How are treasury bond futures priced
As a percentage of par down to 32nds of 1%.
Calculate the premium of a May Treasury Bond futures 103 Call quoted at 1.32
1.32= 1-32/64%x100,000
= 1.5%*100000=$1,500
How are options for treasury bill futures based
based on $1,000,000 par value of a 13 week treasury bill that has yet to be issued.
Example
A price based treasury bill futures option is quoted at 1$
1%*1,000,000=$10,000
$10,000/4= $2,500
Long straddles
a simultaneous purchase of a call and a put on the same futures contract with the same strike price and expirations month.
When would an investor want to long a straddle
when they expect the futures contract price to be extremely volatile and to make significant move in either direction.
Maximum gain of a long straddle
Because the investor of a long straddle owns the calls, the investors maximum gain is always going to be unlimited
Maximum loss long straddle
limited to the total premium paid
Total premium paid= call premium + put premium