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 ...

Learn how to calculate and display variance inside Excel pivot tables. Perfect for financial analysis, reporting, and data ...

Discover how Excel Copilot and ChatGPT are transforming data analysis with natural language queries and AI-driven insights.

Researchers at TU Wien have developed numerical models to simulate the movement of fluids in porous materials.

I don’t use Microsoft Excel all that often, so it remains a bit of a mystery to me. I can enter text and create graphs and that’s basically it. That’s why I’ve set myself a goal to learn one new Excel ...

ChatGPT is also super-effective as a tutor for learning advanced features in Google Sheets and Excel. For all the same ...

Daniel Jassy, CFA, is an Investopedia Academy instructor and the founder of SPYderCRusher Research. He contributes to Excel and Algorithmic Trading. David Kindness is a Certified Public Accountant ...

NEW DELHI: The state has recorded a 2.5% decline in road crash fatalities and a 2.9% drop in fatal crashes between January and September 2025, compared to the same period last year, according to Delhi ...

A version of this story appears in the September 2020 issue of National Geographic magazine. Philadelphia detected its first case of a deadly, fast-spreading strain of influenza on September 17, 1918.

Money market traders have modestly pared bets that the Bank of Canada will cut interest rates later this month following slightly hotter-than-expected inflation data Tuesday morning, the last major ...