Discover what a factor rate is and how to calculate it.

The growth rate of an investment shows how much its value increases over time, helping to evaluate performance. A common way to calculate this is by using the compound annual growth rate (CAGR), which ...

Required rate of return (RRR) gives investors a benchmark to determine the minimum acceptable return on an investment considering the risk involved. By calculating RRR, investors can assess whether an ...

A discount rate is a percentage rate that investors use to measure the value of future cash flows in today's dollars. A discount rate has a wide variety of applications in terms of analyzing ...

Daniel Jassy, CFA, is an Investopedia Academy instructor and the founder of SPYderCRusher Research. He contributes to Excel and Algorithmic Trading. David Kindness is a Certified Public Accountant ...

Your marginal tax rate is the highest tax rate you’ll pay on your income, based on your federal income tax bracket. Learn more about this tax rate. When thinking about federal income taxes, many ...