Rule of 72 is a simple concept, which allows investors to quickly calculate (and estimate) the number of years it would take for the portfolio to double given a certain level of annual return. The ...

The Rule of 72 is a general mathematical guideline, in financial planning, that determines how long an investment portfolio will take to double. The Rule assumes a fixed rate of return (ROR), and ...

Wouldn’t it be great if you could quickly determine how much your savings will be worth in the future? Or how much you need to earn on your savings to reach a goal? [Sign up for stock news with our ...

Wouldn’t it be great if you could quickly determine how much your savings could be worth in the future? Or how much you need to earn on your savings to reach a goal? It’s easy to set a savings goal ...

What Is the Rule of 72 in Finance? For investors, the rule of 72 can be a helpful tool that provides an idea of how long it will take for an investment to double in value, if the annual rate of return ...

Nicole Dieker has been writing about personal finance for nearly a decade. She's also the author of The Biographies of Ordinary People, a Millennial-era Little Women. How do you know if you’ve got ...

The world of investing can be confusing even for seasoned players, but one simple number can make it easy to predict how your money might grow over time. It’s known as the rule of 72, a formula that ...

Steven Nickolas is a writer and has 10+ years of experience working as a consultant to retail and institutional investors. Dr. JeFreda R. Brown is a financial consultant, Certified Financial Education ...

The Rule of 72 can also be used to assess the impact of inflation on your purchasing power. If you want to determine how long it will take for the purchasing power of your money to be cut in half due ...