In
a previous article, we introduced the CFA Institute Investment Foundation
Program (Read
more here). It is a free program
designed for anyone who wants to enter or advance within the investment
management industry, including IT, operations, accounting, administration, and
marketing. Candidates who successfully
pass the online exam earn the CFA Institute Investment Foundations Certificate.
There
are total of 20 Chapters in 7 modules, covering all the essential topics in
finance, economics, ethics and regulations.
This series of articles will highlight the core knowledge of each
chapter.
Chapter
11 provides an overview of derivatives. The learning outcome of chapter 11 is
as follows:
·
Define
a derivative contract;
·
Describe
uses of derivative contracts;
·
Describe
key terms of derivative contracts;
·
Describe
forwards and futures;
·
Distinguish
between forwards and futures;
·
Describe
options and their uses;
·
Define
swaps and their uses.
Options
give one party (the buyer) to the contract the right to demand an action from
the other party (the seller) in the future. In an option contract, the buyer of
the option has the right, but not the obligation, to buy or sell the
underlying. Options are termed unilateral contracts because only one party to
the contract (the seller) has a future commitment that, if broken, represents a
breach of contract. Unilateral contracts expose only the buyer to the risk that
the seller will not fulfil the contractual agreement.
There
are two basic types of options: options to buy the underlying, known as call
options, and options to sell the underlying, known as put options.
·
An
investor who buys a call option has the right (but not the obligation) to buy
or call the underlying from the option seller at the exercise price until the
option expires.
·
An
investor who buys a put option has the right (but not the obligation) to sell
or put the underlying to the option seller at the exercise price until
expiration.
Call
options protect the buyer by establishing a maximum price the option buyer will
have to pay to buy the underlying; the maximum price is the exercise price.
·
A
call option is said to be “in the money” if the market price is greater
than the exercise price. In this case, the option would be exercised.
·
A
call option is “out of the money” if the market price is less than the
exercise price. In this case, the option would not be exercised.
·
A
call option is “at the money” if the market price and exercise price are
the same. In this case, the option may be exercised.
Put
options protect the buyer by establishing a minimum price the option buyer will
receive when selling the underlying; the minimum price is the exercise price.
·
A
put option is said to be “in the money” if the market price is
less than the exercise price. In this case, the option would be exercised.
·
A
put option is “out of the money” if the market price is greater
than the exercise price. In this case, the option would not be exercised.
·
A
put option is “at the money” if the market price
Option
premiums are expected to compensate option sellers for their risk. The option
premium represents the maximum profit that the option seller can make. If an
option seller underestimates the risk associated with the option, the premiums
may be far less than the losses incurred if the option is exercised.
The
following table shows the effects on an option’s premium for a call option and
a put option of an increase in each factor.
Swaps are typically derivatives in which two
parties exchange (swap) cash flows or other financial instruments over multiple
periods (months or years) for mutual benefit, usually to manage risk.
Swaps
in which two parties exchange cash flows include interest rate and currency
swaps. An interest rate swap, the most common type, allows companies to
swap their interest rate obligations (usually a fixed rate for a floating rate)
to manage interest rate risk, to better match their streams of cash inflows and
outflows, or to lower their borrowing costs. A currency swap enables
borrowers to exchange debt service obligations denominated in one currency for
equivalent debt service obligations denominated in another currency. By
swapping future cash flow obligations, the two parties can manage currency
risk.
Credit
default swaps (CDS) are
not truly swaps. Like options, credit default swaps are contingent claims and
unilateral contracts. One party buys a CDS to protect itself against a loss of
value in a debt security or index of debt securities; the loss of value is
primarily the result of a change in credit risk. The seller is providing
protection to the buyer against declines in value of the underlying. The seller
does this in exchange for a premium payment from the buyer; the premium
compensates the seller for the risk of the contract. The contract will specify
under what conditions the seller has to make payment to the buyer of the CDS.
Similar to sellers of options, sellers of CDS may misjudge the risk associated
with the contracts and incur losses far in excess of payments received to enter
into the contracts.
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