Secret 28ANALYZE YOUR OPTION POSITION
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Beware of the “any horse in a barn” approach to option buying.
Ninety percent of all option buyers approach the option markets
totally wrong. They think a stock or futures will move up or
down and randomly select any option they can find on that stock
or futures without carefully analyzing the option position and determining
whether it is a good or bad play.
A classic error made by option buyers is to see the underlying
stock, index or futures move the way they have predicted but
to purchase an underlying option that does not increase in value
at all. One option buyer bought a call with a strike price of 20 for
a price of 1 when the stock was 13. The stock did rise to 20 at expiration,
but the option never rose above the price paid for it and
expired worthless. Options have their own risk-reward picture,
and you must understand that picture before entering a position.
The beauty with options is that you can mathematically
measure what an option is worth and what your probability of
profit will be. In fact, the mathematical model for measuring the
real worth of an option won a Nobel Prize in Economics in 1997.
We will discuss option analysis in future chapters, but the
process of option analysis is easier than you think. To do it properly,
a computer is required, but even a Palm hand-held computer
would do for about a $100 investment.
These three items are what you need to know as you compare
options in order to select the best one to buy:
1. The fair price of an option
2. The probability of profit
3. The delta
How do you use this information? Try to buy options where
the option is under the fair price. Know that the higher the probability
of profit and the higher the delta, the better the play.
But, what is the delta? The delta tells you how the option
will move if the stock or futures increases 1 point. For example, if
the delta is .30 and if the stock increases 1 point, the option will
increase 30% of a point or .30.
There are many computer programs that will provide this
output, including Option Master®, which also works on a Palm
system.
If these three items do not look good, look for another option
or create a strategy that has a good risk-reward picture, (to
be covered in a future chapter). If I can’t find a good play on the
underlying stock or futures, I pass the position or just play the
underlying stock or futures without using options.
Beware of the “any horse in a barn” approach to option buying.
Ninety percent of all option buyers approach the option markets
totally wrong. They think a stock or futures will move up or
down and randomly select any option they can find on that stock
or futures without carefully analyzing the option position and determining
whether it is a good or bad play.
A classic error made by option buyers is to see the underlying
stock, index or futures move the way they have predicted but
to purchase an underlying option that does not increase in value
at all. One option buyer bought a call with a strike price of 20 for
a price of 1 when the stock was 13. The stock did rise to 20 at expiration,
but the option never rose above the price paid for it and
expired worthless. Options have their own risk-reward picture,
and you must understand that picture before entering a position.
The beauty with options is that you can mathematically
measure what an option is worth and what your probability of
profit will be. In fact, the mathematical model for measuring the
real worth of an option won a Nobel Prize in Economics in 1997.
We will discuss option analysis in future chapters, but the
process of option analysis is easier than you think. To do it properly,
a computer is required, but even a Palm hand-held computer
would do for about a $100 investment.
These three items are what you need to know as you compare
options in order to select the best one to buy:
1. The fair price of an option
2. The probability of profit
3. The delta
How do you use this information? Try to buy options where
the option is under the fair price. Know that the higher the probability
of profit and the higher the delta, the better the play.
But, what is the delta? The delta tells you how the option
will move if the stock or futures increases 1 point. For example, if
the delta is .30 and if the stock increases 1 point, the option will
increase 30% of a point or .30.
There are many computer programs that will provide this
output, including Option Master®, which also works on a Palm
system.
If these three items do not look good, look for another option
or create a strategy that has a good risk-reward picture, (to
be covered in a future chapter). If I can’t find a good play on the
underlying stock or futures, I pass the position or just play the
underlying stock or futures without using options.