You might have heard people use the term compound interest, but if you can’t answer the question “What is compound interest?” then you’re missing out on how compound interest affects your finances.

Daniel Jassy, CFA, is an Investopedia Academy instructor and the founder of SPYderCRusher Research. He contributes to Excel and Algorithmic Trading. Compound interest is interest that's calculated on ...

How to Open a Compound Interest Account A compound interest account is any account that pays you interest on your principal and interest, and not simply on your original deposit. Such an account might ...

Editor's Note: APYs listed in this article are up-to-date as of the time of publication. They may fluctuate (up or down) as the Fed rate changes. Select will update as changes are made public. Some ...

With more than 15 years of experience crafting content about all aspects of personal finance, Michael Benninger knows how to identify smart moves for your money. His work has been published by Intuit, ...

When managing your money, compound interest can help you increase your net worth safely. In its simplest terms, compound interest helps money multiply at an accelerated pace. Review this information ...

See how your savings and investment account balances can grow with the magic of compound interest. Many, or all, of the products featured on this page are from our advertising partners who compensate ...