TEXTBEFORE and TEXTAFTER are a few more of my favorite Excel functions to clean messy spreadsheets. Excel's newer text ...

Learn how to calculate the intrinsic value of a stock using Warren Buffett's proven method! Intrinsic value is the foundation of successful investing, helping you determine whether a stock is ...

Q. I have prepared projections for a proposed project, and I want to calculate the internal rate of return. Instead of using Excel’s IRR function, should I use simple math formulas so others can ...