Investopedia contributors come from a range of backgrounds, and over 25 years there have been thousands of expert writers and editors who have contributed. Andy Smith is a Certified Financial Planner ...

Learn about underlying profit, a key metric many companies use to illustrate true profitability by excluding one-time charges, with examples and pros and cons.

Net profit is the final profit figure after all business costs are deducted. The price-to-earnings ratio helps investors evaluate stock cost-effectiveness. Comparing profit margins reveals financial ...