Warrant Buffet uses the earnings per share (EPS)
to project the stock price for publicly traded companies. One of his
requirements to calculate the stock price is to have ten years’ worth of
historic EPS. To be more specific, the EPS should be steady, not erratic. This
article is going to demonstrate Buffet’s method for projecting the stock price.
Source: Yahoo. Finance
Step 1: Compound Annual Growth Rate should be used to calculate rate of an investment over a specific period of time.
The compound annual growth rate is negative because the EPS was fluctuating during this period. As a result, it is very difficult to project the stock price in this situation in which the EPS is not growing at a steady rate. Let us continue the process to find out the stock price estimation.
Step 2 :You should use Texas Instruments BA II plus Financial Calculator to project the EPS
To demonstrate
an example by using the historical EPS for Boeing Company (BA):
Year
|
EPS $
|
2004
|
$
2.30
|
2005
|
$
3.20
|
2006
|
$
2.85
|
2007
|
$
5.28
|
2008
|
$
3.67
|
2009
|
$
1.84
|
2010
|
$
4.45
|
2011
|
$
5.34
|
2012
|
$
5.11
|
2013
|
$
5.96
|
Source: Yahoo. Finance
Begin by looking at
the Boeing Company’s (BA) historical EPS as an example. It has a consistent EPS,
and it fulfills the requirement to project the company’s stock price.
Step 1: Compound annual Growth Rate should be
used to calculate rate of an investment over a specific period of time. You can use Texas
Instruments BA II plus Financial Calculator to calculate the compound annual
growth rate:
$ 2.30 Present Value
$ 5.96 Future Value
9 Number of Year
As a result, the compound annual growth rate is %11.16
$ 5.96 Present
Value
9 Number
of Year
Step 3: To better project the stock price of 2022, you have to select the lowest
price-earning (P/E) ratios between 2004 and
2013. The lowest P/E ratio between
2004 and 2013 was 11.7 (in 2008).
If you take Boeing's projected 2022 per share earnings of $ 15.44 and multiply it by 11.7, you get a projected market price of $ 180.65 a share.
The question is: If the EPS
is erratic, can we still use Buffet’s method to estimate stock price?
Source:
Ychart.com
Scenario: Let us pretend
the current year is 1995, and we are trying to project stock price for the Boeing
Company in 2006.
Year
|
EPS
|
1995
|
0.575
|
1994
|
1.255
|
1993
|
1.830
|
1992
|
0.810
|
1991
|
2.280
|
1990
|
2.010
|
1989
|
0.980
|
1988
|
0.900
|
1987
|
0.690
|
1986
|
0.950
|
1985
|
0.840
|
1984
|
1.200
|
Step 1: Compound Annual Growth Rate should be used to calculate rate of an investment over a specific period of time.
$ 1.200 Present Value
$0.575 Future Value
11 Number of Year
Therefore, the compound annual growth rate is -6.469%. The compound annual growth rate is negative because the EPS was fluctuating during this period. As a result, it is very difficult to project the stock price in this situation in which the EPS is not growing at a steady rate. Let us continue the process to find out the stock price estimation.
Step 2 :You should use Texas Instruments BA II plus Financial Calculator to project the EPS
$ 0.575 Present
Value
-6.469% Growth
Rate
11 Number
of Year
As a result, the Earning
per share will be $ .275 in 2006
$ .2755 Future
Value
Step 3: To better project the stock price of 2006, you have to select the lowest
P/E ratios between 1984 and 1995.
The lowest P/E ratio between 1984
and 1995 was 7.403.
If you take Boeing's projected 2006 per share earnings of $ .2755 and multiply it by 7.403, you get a projected market price of $ 2.03 a share
If you take Boeing's projected 2006 per share earnings of $ .2755 and multiply it by 7.403, you get a projected market price of $ 2.03 a share
In conclusion, it is difficult
to estimate the stock price for a company that has an erratic EPS. For
instance, BA had an erratic EPS between 1984 and 1995, so it was hard to project
its stock price in 2006. Based on Warren Buffet’s methodology, the stock price was
estimated to be around $2.04, but the real stock price was $68.31.