Excel's AGGREGATE function lets you perform calculations whilst ignoring hidden rows, errors, or other functions that appear in the data. It's similar to the SUBTOTAL function but provides more ...

To calculate an expiry date in Excel, you may use the EDATE function, EOMONTH function, or WORKDAY function. These functions help you work with date and time in your worksheets, allowing you to ...

The sum of the years’ digits method uses the function SYD to calculate a fraction: (years left of useful life) ÷ (sum of useful life). Excel can also calculate the declining balance method (DB ...

Use the CORREL function in Excel to calculate this value, applied to the two series of daily values for the two stocks. The portfolio variance formula is: (W1^2)(SD1^2)+(W2^2)(SD2^2)+(2xW1xW2xC12).

Learn how to stop Excel from treating blank cells as zeros. Use IF, LET, ISBLANK, and LAMBDA functions to improve data ...