I noticed that many people still confuse CAGR with a real rate of return. So here, I’ll explain it to you simply.

CAGR stands for Compound Annual Growth Rate. Basically, it’s a tool to measure how an investment has actually performed over multiple years. Unlike other calculations, it takes into account the effect of compounding — meaning your gains generate their own gains.

Why is it useful? Because it allows you to compare different investments on the same basis. You can see which one has truly been the most profitable, even if the periods are not the same. This is especially important for long-term planning.

Now, how do you calculate it? The formula is quite simple: take the final value of your investment, divide it by its initial value, raise the result to the power of 1 divided by the number of years, then subtract 1 and multiply by 100 to get a percentage.

To do this step by step: first, divide the final value by the initial value. Then, raise this result to the power of one over the number of years. Next, subtract 1. Finally, multiply by 100 to convert to a percentage.

But be careful, it’s important to understand that CAGR is not a true rate of return. It’s more of a representative figure that shows how quickly your investment would have had to grow each year if the growth had been steady and if you had reinvested your profits. It’s a kind of average.

The real strength of CAGR is that it gives you a clear and unique view of performance. Instead of looking at complicated numbers, you just have one figure that summarizes everything. It really makes investment decisions easier and helps you evaluate opportunities. So if you want to understand the true meaning of your investment returns, CAGR is really your best friend.