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 ...

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 ...

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 ...

Savvy investors look at a company's financial health before buying its stock. Some investors monitor a company's free cash flow and review its cash flow statements to gauge how well it manages its ...

A cash flow statement is one of the most useful markers of a business's ongoing success or struggles, especially for small businesses that need to chart their cash flows carefully and note any changes ...