Max of Avg values

[Anonymous]

Hi everyone,

I have stock data on a daily basis. I want to calculate the the Max of the average values. The screenshot shows the average values for each weekday over a period of over five year (this period should stay dynamic, hence the slicer). 
In this case, the value of the measure _MaxAvgValue should be 143,41 for each weekday.

Could someone help me with this, please? 

The pbix can be found here:

https://drive.google.com/file/d/10SM-TOCDuTTOrOQrZrWc1BPxfIgGP_A0/view?usp=sharing

 

[Anonymous]

Thanks @Greg_Deckler !

I knew the problem, just didn't know how to solve it. 
I added Calculate and RemoveFilters to the formula to make it complete.  

[Greg_Deckler · Accepted solution]

@Anonymous This looks like a measure aggregation problem. See my blog article about that here: https://community.powerbi.com/t5/Community-Blog/Design-Pattern-Groups-and-Super-Groups/ba-p/138149

The pattern is:
MinScoreMeasure = MINX ( SUMMARIZE ( Table, Table[Group] , "Measure",[YourMeasure] ), [Measure])
MaxScoreMeasure = MAXX ( SUMMARIZE ( Table, Table[Group] , "Measure",[YourMeasure] ), [Measure])
AvgScoreMeasure = AVERAGEX ( SUMMARIZE ( Table, Table[Group] , "Measure",[YourMeasure] ), [Measure])
etc.