Excel can find the internal rate of return (IRR) and use that as the discount rate for an NPV of zero. Let’s begin by examining each step of NPV in order. The formula is: NPV = ∑ {After-Tax ...

The formula for CAPM calculates ... from any business or broker's website. Excel has many more functions, however. It can calculate standard deviation, percentage of return, overall profit ...

Set savings goals based on a percentage ... tax forms, and everything else. This will be easier to do if you already have a habit of tracking your transactions. Once you're ready, open a new Excel ...