Tables, named ranges, line breaks, modern functions, and helper columns make Excel formulas easier to read, audit, and fix.

Learn how GROUPBY passes both subset and full arrays into LAMBDA in Excel, letting you compute percent shares fast and explain results clearly.

Learn how to add the current time to a cell in Excel quickly and efficiently. This video shows multiple methods, including keyboard shortcuts and formulas, to automatically display the current time ...

Learn the difference between Excel COUNT and COUNTA, plus TEXTBEFORE and TEXTAFTER tricks, so you clean text and totals with ...

Learn to calculate the Sharpe Ratio in Excel for insightful investment analysis. Our guide will help you assess risk versus ...

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 ...

Learning quick skills like social media scheduling, video editing and proofreading could put you well on your way to a ...

Numbers in rows tell one story, but charts and graphs reveal patterns you might otherwise miss. Create a simple line graph ...

Make Gemini work inside your spreadsheets: subscribe to the newsletter for tested prompts, ready-made table and chart ...

When running a business, a well-done Excel sheet that represents profit, loss, expenses etc. is the main source of ...

Creating a budget is the first step toward taking control of your finances, both in life and in business. A budget ...

Learn how to create burndown charts to track project progress, improve team performance, and download free templates to get ...