You can use ISERROR to test whether a value or the results of a formula are an error. It will return TRUE if it detects an ...
VLOOKUP has been the go-to function for looking up data in Excel for years, but it comes with limitations. You can only ...
Calculate P/B ratio by dividing stock price by book value per share. A lower P/B ratio may suggest a stock is undervalued; watch for very low ratios. Use P/B ratio to analyze banks and other ...