See how try and otherwise protect custom column math from type errors in Power Query, saving time and keeping your refresh ...

Row precision vs. Aggregation errors: MAP is the best way to use "greedy" functions like AND or OR in a single, dynamic ...

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

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

Julia Kagan is a financial/consumer journalist and former senior editor, personal finance, of Investopedia. Eric's career includes extensive work in both public and corporate accounting with ...

We invite you to join our industry specialists for a virtual session on how to use Bloomberg functionality in Excel. This expert-led webinar will focus on equity-related functions relevant to a broad ...

Analysis suggests consumption at Northumberland site could be 50 times higher than US operator QTS estimates The UK’s largest proposed datacentre is understating the scale of its planned water use, ...

The president of Brazil has been pursuing his big plans for the Amazon rainforest, even as parts of it burn in massive wildfires. He has been working to carve more mines and pave new roads. He has ...