If you invested $10,000 at 5% simple interest for 10 years, you would receive $500 in interest every year, for a total of $5,000 in earned interest at the end of year 10. This would make your total of ...

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 ...

Managers and investors both use financial ratios to evaluate business performance. Financial ratios convert financial information into a standardized format that makes it easy for users to evaluate ...

Chris Gallant, CFA, is a senior manager of interest rate risk for ATB Financial with 10 years of experience in the financial markets. David Kindness is a Certified Public Accountant (CPA) and an ...

The price/earnings to growth ratio (PEG ratio) of a stock is its price/earnings ratio (P/E ratio) divided by its percentage growth rate. Stock analysts and investors calculate this number to determine ...