
CAGR: Compound Annual Growth Rate.
I'll skip the mathematical calculation for CAGR and refer you to the Investopedia definition.
More importantly, however, let me describe what it means and how it is used. Although not mathematically accurate, it is not, I don't believe, incorrect to think of the compound annual growth rate as a form of average. So, an investment with a CAGR of 20% over five years returned an effective average of 20% per year.
Where the measure is most frequently used in my business experience is to describe a company's growth rate. So a company that has grown from $10 million per year of revenue to $100 million has realized a CAGR of approximately 58.5%, regardless of what the revenue was in the intervening years.







Devin,
Thanks for the post. What a concept -- ignore the gory details and discuss practical application. CAGR is one of those concepts that gets thrown around more than it seems to be understood. ROI might be another. Anyway, thanks for the overview.
Now if we could lock on a pronunciation. Is it Cayger or Caager?
Posted by: David McBride | April 20, 2006 1:41 PM | Permalink to Comment