Have you heard of the Rule of 72? Maybe if you go back to your college finance class? And even if you did remember it, you probably haven't thought about it since then - especially in an investing ...

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 ...

The rule of 72 is a shortcut investors can use to determine how long it will take their investment to double based on a fixed annual rate of return. To use the rule of 72, divide 72 by the fixed rate ...

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 ...