Microsoft Excel’s PIVOTBY function, now available in Microsoft 365, streamlines the creation of dynamic data summaries without the manual refreshes and rigid layouts of traditional PivotTables.
Old-school Excel functions like SUMPRODUCT, INDEX/MATCH, and IFERROR remain essential for stable, readable, and maintainable ...
Adam Hayes, Ph.D., CFA, is a financial writer with 15+ years Wall Street experience as a derivatives trader. Besides his extensive derivative trading expertise, Adam is an expert in economics and ...