Learn how the reverse COUNTIFS method can simplify data checks, save time, and enhance your Excel skills with binary outputs.

Excel's VALUE function has only one argument: where a is the value stored as text that you want to convert into a number.

If you use Excel 40 hours a week (and those are the weeks you are on vacation), welcome to the MrExcel channel. Home to 2,400 free Excel tutorials. Bill "MrExcel" Jelen is the author of 67 books about ...

Is Excel's Clean Data button the ultimate time-saver for messy spreadsheets? Find out how it works, its quirks, and how it compares to Power Query ...

Pete Rathburn is a copy editor and fact-checker with expertise in economics and personal finance and over twenty years of experience in the classroom. The present value (PV) of a bond is the sum of ...

Intrinsic value estimates a stock's true worth, often differing from market price. Discounted cash flow analysis calculates intrinsic value based on predicted future cash flows. Using financial ...

Daniel Jassy, CFA, is an Investopedia Academy instructor and the founder of SPYderCRusher Research. He contributes to Excel and Algorithmic Trading. Amy is an ACA and the CEO and founder of OnPoint ...

Pro basketball’s 30 franchises are all soaring high above the rim—worth $5.4 billion on average, thanks to record sales of the Lakers and Celtics—but no one is scoring quite like one $11 billion team.