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 ...

In the early stages of a start-up, effective financial management is crucial to ensure sustainability and growth. One vital tool in this endeavor is an Excel burn rate or cash runway dashboard. This ...

Use this online toolkit to work out when your practice bank balance is under the most strain and when you should take steps to manage your cash flow throughout the year. Click here to download the ...

The internal rate of return, or IRR, is the interest rate that provides a net present value, or NPV, of future cash flows equal to the initial investment amount. Flip that definition around, and the ...

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 ...