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Position Sizing
Research for Online Investors
by John
Dalt
5/18/09
Position sizing is of utmost importance to every investor or
trader. Position sizing is one of our “Four Legs of Wealth”. It
is one of the cornerstones of the Galt Long-Term Portfolio
service. We recommend each position represent 5% of investable
funds, regardless of the price of the stock. We seek diverse
holdings across sectors. These rules keep us from putting all
our money in a favorite stock or sector. One year ago, every
oil and gas exploration or servicing company was on a role with
the high prices of commodities. Very few predicted the rapid
drop just around the corner. We cannot know the future, so we
diversify across sectors rather than loading up on one stock or
sector.
Position sizing also goes hand in hand with another important
discipline, use of trailing stop loss sell
orders.
We always sell our position if it drops 20% from our
cost, or subsequent higher closing
price. This
discipline keeps us from ever losing more than 1% of our
total investable funds on any one
position.
Let me explain. Investor
Smith has a $50,000 investment account. ABC is
purchased for $20 per share. 50,000 X 5%
= $2500 position size. $2500 / 20 =
125 shares. The stop
loss is set at $16 (20 X .8). Even though
we have done our research and feel like ABC is the next Apple,
ABC drops like a greased anvil. If it closes
at $16, we sell the next day. 20 - 16 = $4
(purchase - sale = loss). $4 X 125 =
$500. 50,000
X 1% = $500. Thus, we
have protected our account from a devastating loss, by position
sizing, and protective stop losses.
The real power of the trailing stop loss discipline is where
our holdings increase in stock price, our trailing stop rises
on a percentage basis along with the higher stock price. ABC
closes at $30 per share, the trailing stop loss is now $24 (30
X .8 = $24). If ABC stock price drops to $24 at close, we enter
a sell order the next day. We just sold at a profit of $4
per share, rather than watching all of our profits disappear
down the drain.
In this case, we would move ABC Company to the side and look at
our next great company to invest in. Our
discipline recommends waiting a few months before looking at
ABC for another investment. This allows
us to approach it freshly, without preconceived ideas, because
“we have owned it before”.
Discipline is the most important asset you can
own.
It will protect you, and your portfolio from small losses
becoming big losses, or gains becoming
losses.
Join us at Galt’s Long-Term portfolio, it is the cheapest
investment you can make in your families future and safeguard
your retirement.
The Financial Times reported last week that the U.S. AAA credit
rating is in danger. Moody’s may
downgrade the U.S. credit rating to third world status if
action is not taken to reduce the deficit and bring long-term
liabilities under control. The U.S. has
enjoyed a Triple A credit rating since 1917
While
the stock market is up sharply since early March, the
economy as well as corporate earnings continue to suffer.
Today's chart helps provide some perspective as to the
magnitude of the current economic decline. Today's chart
illustrates that 12-month, as-reported S&P 500 earnings
have declined over 90% over the past 20 months (with over
90% of S&P 500 companies having reported for Q1 2009),
making this by far the largest decline on record (the data
goes back to 1936). In fact, real earnings have dropped to a
record low and if current estimates hold, Q3 2009 will see
the first 12-month period during which S&P 500 earnings
are negative.

Here is
a quote for the entrepreneurs, businessmen and Chambers of
Commerce that work with the socialists in Washington.
Your John Galt Moment will come!
“The
last capitalist we hang shall be the one who sold us the
rope”-Karl
Marx
The information presented in this newsletter is based on
generally available news releases, corporate filings, current
events, interviews and the editor’s opinions. It may
contain errors and you should not make investment decisions
based solely on what you believe you have read
here.
Do your own research, it is your money. If you
lose it, it is your responsibility, not ours or your
grandmothers! The
editor may or may not have a position in any securities
discussed.
The editor may have held a
position in a security earlier, or in the
future.
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