The most expensive Excel mistakes in history and what you can learn from them

Here are the most infamous and costly Excel mistakes in history and the lessons we can learn to ensure they're never repeated ...
MUO on MSN

Excel's REDUCE is clever, but this old-school function is what I trust

REDUCE deserves credit for what it can do, especially if you work exclusively in the newest version of Excel and need highly ...
How-To Geek on MSN

How to use the LET function in Microsoft Excel

If you're tired of repeated calculations, hard-to-read formulas, and sluggish Excel worksheets, the LET function is your ...

Here are all the new features Microsoft added to Excel in November 2025Here are all the new features Microsoft added to Excel in November 2025Here are all the new fe…

Microsoft introduced a handful of features in Excel during the past four weeks, some of which may excite certain customers.

EFG International AG (EFGXY) Analyst/Investor Day Transcript

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Investopedia

Double Entry: What It Means in Accounting and How It’s Used

Adam Hayes, Ph.D., CFA, is a financial writer with 15+ years Wall Street experience as a derivatives trader. Besides his extensive derivative trading expertise, Adam is an expert in economics and ...
Investopedia

Year to Date (YTD): What It Means and How to Use It

Daniel Liberto is a journalist with over 10 years of experience working with publications such as the Financial Times, The Independent, and Investors Chronicle. Stella Osoba is the Senior Editor of ...