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Advantages & Disadvantages of Option Trading
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Another point
of View
The
successful use of options requires a willingness to learn what they are, how
they work, and what risks are associated with particular options strategies.
Many
option players blindly throw option strategies around without considering
the health of the underlying equity using technical analysis.
First
let's introduce you to some of the basic option definitions, including the
advantages and disadvantages of trading them. Stock is an investment that
represents part ownership of a company. An option is an agreement allowing
an investor to buy or sell something, such as shares of stock, commodities
or futures, during a specific time for a specific price.
A call
option is a contract giving the buyer (also called "holder") the right, but
not the obligation, to buy ("call away") the underlying stock from the
seller (also called the "writer") at a specific price (“strike price”), but
only for a specified amount of time ("expiry" refers to the expiration of
the particular contract). A put option is a contract giving the buyer the
right, but not the obligation, to sell ("put") the underlying stock to the
seller at a specific price (“strike”), but only for a specified amount of
time (“expiry”). There are many myths about the complexity and risk of
trading them. Some are true, similar to trading any financial instrument
without proper education, discipline and risk management. Let's explore some
of them. |
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Advantages.:
Stock options give traders
more diverse choices of how to trade the underlying that are not available
with trading stocks alone. To profit from trading stock, you must be right
in the predicted movement (“up or down”). In trading options, there are
strategies that let you profit if you are right in two out of three possible
stock directions. For example, option sellers can profit even if the stock
goes sideways. Buyers of options have a maximum loss equal to their cost
basis, plus commissions. One option contract represents 100 shares of stock.
The maximum loss to the equity player is also the cost basis, but that is
typically more.
Option
buyers are able to "control" the same number of shares of stock, but at a
cheaper price, giving them higher levels of leverage and potential return on
investment; however, this is also a double-edged sword that can harm traders
if not properly managed. Additionally, buying put options often provides for
more timely bearish strategies over equities, as they can buy a put if a
stock is not shortable, and are also not subject to any up-tick
requirements. |
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Disadvantages.:
Because options are
derivatives of the underlying instrument, traders MUST have an opinion of
the direction of the stock, including the estimated speed of predicted
movement, before even considering an option trade. Period! Then they must
determine the best option strike price and expiration month to meet their
expectations of the stock. Traders not understanding this starting premise
are almost doomed for failure.
Additionally, because options are a fixed time investment, with time being
the only constant in option pricing, both option buyers and sellers have to
manage time closely. Some other disadvantages include: leverage can hurt;
options often have bigger spreads or lighter volume than trading stock;
volatility and time can hurt; many brokers do not allow all strategies;
commissions can be larger; and you can lose despite being right about the
direction of the stock, if time and “other” (Delta, Gamma, Theta...) are not
managed correctly. |
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March 2006 |
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