Learn how to calculate moving averages in Excel using dynamic arrays. Simplify rolling totals with custom functions for efficient analysis.

Calculating CAGR or Compound Annual Growth Rate in Microsoft Excel is super easy. You will have to use the RRI function to get the job done.

Everyone likes a bonus, but sometimes calculating one can be a bit complicated--at first. Here's how to calculate the amount in Microsoft Excel that you or your staff will get paid.

How to use Excel’s RANK.AVG () function Figure D Figure D Word’s RANK.AVG () better accommodates duplicates. Figure E Figure E The average rank increase with every duplicate.

If you bought a different number of shares with each trade, a simple average of the prices won't be accurate. Learn the right way to find average trade price.