The document discusses call options. A call option gives the buyer the right, but not the obligation, to buy an underlying asset at a specified price within a specific time period. There are different types of underlying assets for call options, including stocks, indexes, currencies, and commodities. Call options provide leverage for investors and limit their risk to the premium paid, while allowing profits from rising asset prices. However, calls also have disadvantages like time expiration, complexity, and unlimited losses for writers of naked calls. The document provides examples of how call options are exercised based on the direction of the underlying asset price.
2. Option
The
right to buy or sell a certain
amount of an underlying financial
asset at a specified price for a given
period of time.
3. Types of Options
Types
of Options
Puts
Calls
Rights
Warrants
All of the above are types of
derivative securities, which derive their
value from the price behavior of an
underlying real or financial asset.
4. Options: Calls
Calls
may be traded on:
Common
stocks
Stock indexes
Exchange traded funds
Foreign currencies
Debt instruments
Commodities and financial futures
Owners of put and call options have no
voting rights, no privileges of ownership, and
no interest or dividend income
5. Advantages of Calls
Allows
use of leverage
Leverage: the ability to obtain a given equity
position at a reduced capital investment,
thereby magnifying total return
Option
buyer’s exposure to risk is limited to fee
paid to purchase the put or call option
Investor
can make money when value of assets
go up or down
6. Disadvantages of Calls
Investor
does not receive any interest or dividend income
Options expire; the investor has limited time to benefit
from options before they become worthless
Options are complex and tricky
Option seller’s exposure to risk may be unlimited
Options are risky because an investor has to be correct on
two decisions to make money:
Which direction the price of the asset will move
When the price change will occur
7. How Calls Work
Call:
a negotiable instrument that gives
the holder (buyer) the right to buy the
underlying security at a specified price
over a set period of time from the
seller/maker/writer in exchange for a fee
paid to the seller/maker/writer
The buyer of the call option wants the
price of the underlying assets to go up
The seller/maker/writer of the call
option wants the price of the underlying
assets to go down
8. How Calls Work (cont’d)
If
the price of the underlying assets goes up:
The
buyer will buy the asset at the lower strike price
from the seller/maker/writer and sell it at the higher
market price, making a profit
The
seller will sell the assets at a price lower than the
market price. If the seller does not already own the
assets, then the seller will have to purchase them at the
higher market price
Covered call: seller owns the asset
Naked call: seller does not own the asset
9. How Calls Work (cont’d)
If
the price of the underlying assets
go down:
The
buyer will let the call option expire
worthless and lose the fee paid
The
seller will keep the fee received and make a
profit
10. How Calls Work (cont’d)
Example: Assume the market price for a share of common
stock is $50. A call option to purchase 100 shares of the stock
at a strike price of $50 per share may be purchased for $500
If the market price of the stock goes down to $25 per share, the
buyer will allow the call option to expire worthless.
Loss
Loss
Cost of call
$(500)
The buyer’s loss will be: The seller/maker/writer’s profit will
be:
Profit
Profit
Fee of call
$(500)