Can probability help our investment decisions? |
Chance. Likelihood.
Possibility. Odds. Prospects.
People hearing the
word probability may think sports betting or shudder at the memory of the
college statistics class they passed – barely.
When they do, they may decide probability is best left alone.
However, probability
is a tool we use without thinking about it.
For instance, I might look at the clouds in the sky and think there’s a
good chance it will rain today. You may
see a new fishing rod or pair of shoes in the store and believe the odds are
slim your significant other will approve of the purchase. Our kids may peek at candy on the counter and
believe the possibility of snagging it without mom or dad finding out is pretty
good. These are examples of probability
assessments we use more often than we realize.
As a result, we should not consider probability a daunting math exercise
but a subjective, beneficial tool to have on the road of life.
As useful hardware in
our toolbox, probability can be employed in our investment decision making
similar to the way in which Warren
Buffett approaches it. Probability, deployed within our investment
screening and stock selection process, can make us better, more consistent
investors by reducing risk.
It seems helpful to
use simple probability within the framework of the Dividend Farming Scorecard
to demonstrate how it can be put to work.
In this case, the general measures of probability (Low, Medium, High) are
applied to each factor within the card. Each
item is also classified as negatively or positively influencing the
business.
Since financial
success hinges more on avoiding investment potholes than scaling winners, I’m
using probability to narrow the chance I’ll make a poor investment decision.
Reduce risk, increase reward. |
For instance, if a
company is a Dividend Champion, I believe the probability the firm’s history of
dividend increases will continue is “High”.
The corollary assumption is that the chance of a poor outcome by
investing in a Dividend Champion is low.
Below is a general Dividend
Scorecard with sample
probability assessments and assumed business effects.
FACTOR
|
METRICS
|
Probability
|
Business Effect
|
CCC List
|
Champion
|
High
|
Positive
|
Current Yield
|
4.0%
|
High
|
Positive
|
Company Profile
|
Red Flags
|
Medium
|
Negative
|
Industry Leadership
|
Top 10
|
Medium
|
Positive
|
Market Cap
|
$10 B+
|
Medium
|
Positive
|
P/E
|
< 20
|
Medium
|
Positive
|
P/B
|
< 2
|
Medium
|
Positive
|
Debt / Equity
|
< 1
|
High
|
Positive
|
Dividend History (Years)
|
25
|
High
|
Positive
|
12 Month Price Range
|
Lower Half
|
Medium
|
Positive
|
Dividend Payout Ratio
|
< 75%
|
Medium
|
Positive
|
Portfolio Weight
|
Slightly Over
|
Low
|
Positive
|
These probabilities and assessments of their influence on
the business represent my subjective view.
You might use different factors and probability measures or have
alternative thoughts on how those factors can influence a firm’s prospects.
Be aware that firms under analysis rarely present uniformly
positive factors. Consequently, each of
us needs to determine how many negative factors we may be willing to accept or
to what degree we think any negative factor is acceptable when making the
investment decision.
Regardless of how they’re constructed, frameworks like the
example above provide a repeatable method of analyzing investment opportunities. Such practices help standardize our decision
process and improve consistency. Efforts
grounded in facts and logic versus emotion and hyperbole improve our decision
quality as well.
When our decisions become consistently better the risk
associated with making repeated, poor decisions declines. Minimizing poor decisions adversely affecting
our financial performance leads to success.
In the end, isn’t that what we want?
The thoughts expressed here
are those of the author, who is not a financial professional. Opinions
should not be considered investment advice. They are presented for
discussion and entertainment purposes only. For specific investment
advice or assistance, please contact a registered investment advisor, licensed
broker, or other financial professional.