Showing posts with label 4 Basic Elements Of Stock Value. Show all posts
Showing posts with label 4 Basic Elements Of Stock Value. Show all posts

Monday 4 October 2010

Simple ways to value stocks and shares

The fundamental basis of value

Stocks and shares confer the right to receive money in the future, and it's this ability to put money in your pocket that gives them their value.  Specifically, the value of a stock is the value of each of those future bits of money all added together.

This is where things start to get a bit tricky, because the value of money you are going to receive in the future depends on three elements:
  • how much it is
  • when you actually receive it (time value of money) and 
  • the return you plan to make in the meantime (internal rate of return or the discount rate).  
For illustration, you plan for your money to make 10% each year.  This is the internal rate of return or the discount rate, depending on which end of the sums you're coming from.  The key point is that a payment of $161.05 in five years' time would have a value today of $100 if you wanted it to deliver a return of 10% a year.
  • If you paid more than that then you'd make less than 10%; 
  • if you paid less, you'd make more than 10%; and
  • if you paid a lot less, you'd make a lot more than 10%.  That's value investing.
When you get a payment that repeats every year, forever, something really handy happens:  the sum of all the individual payments simplifies down to just one payment divided by your discount rate.  

If the payments received are growing - at least if you assume they'll grow at the same rate each year:  you just divided the first payment by the difference between the discount rate and the growth rate (the growth rate effectively offsets part of the discount rate).


The return you plan to make.

For money you plan to commit to the share market, we'd recommend using the long-term return from shares as your discount rate (your "opportunity cost of capital").
  • We think 10% is a nice round number to aim for. 
  • As long as you choose something in the ballpark of 8 to 12%, though, most of any difference should get lost in the rounding.

Don't confuse value and risk.

Conventional theory says you should finetune your discount rate for different shares, using a higher discount rate for riskier stocks and vice versa, but we think that just confuses the issue.  If something is riskier than something else, it doesn't necessarily mean it has a lower value, it just means that the value is more variable.

How you deal with risk for any particular stock depends on your margin of safety, your diversification and how much risk you're prepared to take.  To understand how these factors all stack up, though, you need to put all stocks on a level playing field in the first place by valuing them on the same basis - which means using the same discount rate.


Related:

Friday 11 December 2009

The 4 Basic Elements Of Stock Value

No Element Stands Alone


P/E, P/B, PEG, and dividend yields are too narrowly focused to stand alone as a single measure of a stock. By combining these methods of valuation, you can get a better view of a stock's worth. Any one of these can be influenced by creative accounting - as can more complex ratios like cash flow. As you add more tools to your valuation methods though, discrepancies get easier to spot. 
 
In investing, however, these four main ratios may be overshadowed by thousands of customized metrics, but they will always be useful stepping stones for finding out whether a stock's worth buying.


http://www.investopedia.com/articles/fundamental-analysis/09/elements-stock-value.asp?viewed=1