To determine the profitability of banks, simply looking at the earnings per share isn't quite enough. It's also important to know how efficiently a bank is using its assets and equity to generate ...

Return on equity (ROE) is a financial ratio that tells you how much profit a public company earns in comparison to the net assets it holds. ROE is very useful for comparing the performance of similar ...

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.