Navigating the world of Excel can sometimes feel like trying to solve a puzzle with missing pieces. If you’ve ever found yourself wrestling with the XLOOKUP function, only to be met with a chaotic ...

As the title suggests, I have a problem in which I need to formulate an LP model. I'm supposed to work in Excel and use the Solver Add-in feature.<BR><BR>I've done several other problems already, but ...

Microsoft has shared its roundup of what’s new in Excel for November 2025, covering updates for Excel on Windows, the web, ...

Edward Rothberg is CEO and Co-Founder of Gurobi Optimization, which produces one of the world’s fastest mathematical optimization solvers. It’s easy to see why many machine learning capabilities—from ...

Microsoft Advertising Intelligence (MAI), the Excel add-on for keyword research and optimization, is getting an upgrade — jumping all the way from version 5.6 to version 8. The company says the new ...

This project explores modern portfolio theory by analyzing the historical returns of five selected stocks. It includes return and volatility estimation, optimization using Solver, Sharpe ratio and ...