Forum Discussion

kittenmeants's avatar
kittenmeants
Brass Contributor
Apr 04, 2024

Excel Dashboard: Formula Help with avg over weeks

Hello!    I was wondering if anyone has suggestions on a simple but effective way to track our $ increases week over week.  So for example week 1 we might have an avg sale of $11.00, next week $11...
  • HansVogelaar's avatar
    Apr 04, 2024

    kittenmeants 

    Let's say your data are in B4:Z4.

    The increase/decrease from the next-to-last value to the last value is

    =LET(last2, TAKE(FILTER(B4:Z4, B4:Z4<>""), , -2), INDEX(last2, 2)/INDEX(last2, 1)-1)

    Format the cell with this formula as a percentage.

    This can be filled down if required.

Resources