XIRR Formula
Reader Question Regarding Personal Rate of Return
Friday, April 16th, 2010Yesterday I received an email from a guy who needed help with figuring out his personal rate of return using Excel’s XIRR formula. He had just started contributing to his 401(k): 3/26/2010 – $188.50 4/8/2010 – $377.02 4/16/2010 – Balance of $593.54 The XIRR formula requires both negative and positive numbers in order for it [...]







