Moving average not shown correctly

[VincentCeul]

HI,

I use the following measure for showing a moving average

Moving Average Loss 6months =

calculate(averagex(VW_GANDAE_PACKETS,VW_GANDAE_PACKETS[QUANTITY]) , datesinperiod(Calender[Date] , lastdate(Calender[Date]),-180,day))

I notice that my moving average line is too high compared to what it should be on my report.

Also, when filtering on my reports, the moving average also gets recalculated. This I do not want, if I show my report for only 5 days, I still want to see my moving average based on 180 days. How can I manage this?

[VincentCeul · Accepted solution]

My moving average is also too high and not how it should be as you can see. No idea what I'm doing wrong?