How to Calculate Standard Deviation of Cash Flows in Excel. When reviewing cash flow data for your small business, knowing the standard deviation can help you determine if the numbers are out of ...

Learn how to build an Excel burn rate or cash runway dashboard for your start-up to monitor how long your investment will last at current ...

For multiple, uneven cash flow events, the starting point is an estimated rate of return, with the NPV calculated for each cash flow event and the total compared to the initial investment amount.