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 ...

Learn about gross, operating, and net profit margins, how each is calculated, and how businesses and investors can use them to analyze a company’s profitability.

Time-weighted return (TWR) calculates an investment portfolio or fund’s performance while accounting for external cash flows. Investment funds usually have money flowing in or out at various times.

You don’t have to be a math whiz to figure out how much you'll earn with a CD. David McMillin writes about credit cards, mortgages, banking, taxes and travel. Based in Chicago, he writes with one ...