Improved Version of the PEG Ratio

In a previous article, we used the PEG ratio to evaluate a stock. While the PEG ratio is a good method, I've decided to create my own variation of the PEG ratio which I'll call MyPEG.

The Formula is this:

MyPEG = ((Current Price - Cash Per Share) / Forward Earnings) /
(Yield + 5 Yr Estimated Growth Rate).

What this does is take into consideration the dividend yield of a stock. It also takes into consideration how much cash is in the stock. As legendary investor Peter Lynch said, by taking cash per share into the equation, we might be able to find great bargains out there.

We will still use MyPEG the same way as PEG. A MyPEG < 1 means the stock is cheap, while a MyPEG > 2 is very expensive. We can compare stocks using MyPEG, but it's better to compare stocks in the same industry.

How to find the numbers through Finance.Yahoo.com

Go to Finance.yahoo.com and enter your stock symbol. You get a nice summary page with basic information and news. A very useful page is the Key Statistics Tab.

You can find this information there:

1. Market Cap: Top Part of Page
   
2. Trailing PE: Top Part of Page
   
3. Forward PE: Top Part of Page
   
4. Price: Very Top of Page
   
5. Cash per Share: Bottom Left side under Balance Sheet.
   
6. Yield: Lower right corner under Dividends and Splits
   

Another useful tab is the Analysts Estimates Tab.

You can find this information there:

1. Trailing 12 months Earnings: Top part of Page, look at Year Ago EPS under Current Year (Dec-07).
   
2. Current Year Earnings: Top part of Page, look at Avg. Estimate under Current Year (Dec-07).
   
3. Future Earnings: Top part of Page, look at next Year, Avg. Estimate
   

So to calculate the MyPEG of General Electric (GE):

MyPEG = ((Current Price - Cash Per Share) / Forward Earnings) /
(Yield + 5 Yr Estimated Growth Rate).

1. Current Price (June 22, 2007): 38.24
   
2. Cash Per Share: 1.872
   
3. Forward Earnings: 2.49
   
4. Forward Yield: 2.90%
   
5. 5 Yr. Estimated Growth: 10%
   

MyPEG = ((38.24 - 1.872) / 2.49) / (2.9 + 10)
= 1.13

Note regarding Banks and Brokers

You shouldn't use items like Cash Per Share in companies such as Banks or Brokers. It won't be accurate. Just see the Cash Per Share of Goldman Sachs (GS): 1,769. Not a valid number to use in the MyPEG formula.

Credits

I came up with adding Yield to the 5 Yr. Growth Rate by myself. I was inspired to use the cash per share method by reading Peter Lynch's One Up On Wall Street : How To Use What You Already Know To Make Money In The Market, an excellent book. I definitely recommend it. (Other Book Recommendations in the link or to the section to the right).

I combined both methods and created the MyPEG.

Note on PEG and Growth Rates

In other posts such as this analysis of Computer and Video Game Stocks, I often put in this section regarding PEG and Growth Rates because Growth Rates are estimates and may not be as reliable:

"When choosing between a stock that has a PE of 15 and a growth rate of 15% vs. a stock that has a PE of 30 and a growth rate of 30% (both have a PEG ratio of 1), I'll prefer the former. The reason is that high PE's are often priced to perfection. Any miss and high PE stocks can get hit very hard. Stocks with Lower PEs have less expectations and have a greater margin of safety. Another reason is that I have more confidence in the forward PE than the 5 yr. estimated growth rate. So the results are better by preferring the lower PE stock given an equivalent PEG or MyPEG because the 5 year growth rate is given less importance. Lastly, stocks can't maintain 30% plus growth for long periods of time, so growers from 15-30% might be preferred."