Learn how to add custom calculations to each subtotal row in your Excel pivot tables. Step-by-step guide for more powerful ...

You can create a PivotTable in Excel from an external data source, a table in your worksheet, or a pre-built data model. To ...

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 ...

Carol M. Kopp edits features on a wide range of subjects for Investopedia, including investing, personal finance, retirement planning, taxes, business management, and career development. Some active ...

Quicken. Quicken Business & Personal, launched in early 2025, joins the power-user-friendly Quicken Classic and the web-first ...

Card-reading contact lenses, X-ray poker tables, trays of poker chips that read cards, hacked shuffling machines that predict hands. The technology alleged to have been used to execute a multistate, ...

Celtic boss Brendan Rodgers insists they are not feeling any extra pressure as they prepare to face Premiership leaders Hearts, live on Sky Sports. A shock defeat at Dundee sees them go to Tynecastle ...

The Ravens are the midst of their worst start to a season since 2015. Patrick Smith / Getty Images Baltimore Ravens coach John Harbaugh denied a report that coaches had games removed from the locker ...

A Basketball Hall of Famer. X-ray poker tables. The Mafia. They were all purportedly crucial to an alleged yearslong illegal poker rigging scheme that resulted in 31 federal indictments this week. The ...