The EOMONTH function in Microsoft Excel returns the last day of a month in the past, the current month, or a month in the ...

We show you how to use Excel to count days between two dates using the DAYS, DATEDIF, NETWORKDAYS, and TODAY functions, and Subtraction.

Modified duration gives investors a way to measure this change. Below, we'll explain in more detail exactly what modified duration is, how to calculate it, and provide an example of how to use it.