Learn essential Excel techniques to build robust financial models, forecast accurately, and impress stakeholders with your ...

When reviewing cash flow data for your small business, knowing the standard deviation can help you determine if the numbers are out of whack. Calculating standard deviation manually can be ...

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 ...

Adam Hayes, Ph.D., CFA, is a financial writer with 15+ years Wall Street experience as a derivatives trader. Besides his extensive derivative trading expertise, Adam is an expert in economics and ...

The discounted cash flow model is a time-tested approach to estimate a fair value for any stock investment. Here's a basic primer on how to use it. Figuring out what a company's shares are worth is ...