Discover the essentials of XIRR, a powerful tool for accurately measuring investment returns adjusted for time value.

We show you how to create a budget or personal finance dashboard in Excel to keep your expenses in sync with reality. Useful ...

Five hidden Excel rules show helper columns, LET, and LAMBDA in action, cutting errors and making updates quick for any ...

Learn how Excel functions can act as data using LAMBDA, LET, and BYROW, so you reuse logic and cut formula edits.

Write Excel formulas that are easy to understand and don't consume lots of memory.

NAV is the definitive metric for evaluating public companies with significant bitcoin reserves. Unlike traditional book value ...

Gambling with cell references shouldn't be part of your workflow.

Whether you're eyeing a flagship, a budget pick, or a foldable phone, Cyber Monday is serving up steep savings on the best mobile devices we've tested from Google, Moto, OnePlus, and Samsung.

Whether you're eyeing a flagship, a budget pick, a foldable, or a stylus phone, Cyber Monday is serving up steep savings on the best devices from Google, Samsung, and more.

Rolling return charts have recently become popular among DIY investors and advisors for mutual fund analysis. However, few ...

The Microsoft Excel World Championship has turned spreadsheet skills into a full competitive esport. Here’s how to watch the ...

Atkore's post-pandemic normalization hides a structural story of margin durability, capital restraint, and free-cash-flow strength that the market continues to discount.