Re: Calculating moving average

Hi,  For me, this works:

Assuming a table with columns Date and Amount, the calculated column below does the job :

Amount MAVG =

var sdate=Min(Amounts[Date])+365

var d = 'Amounts'[Date]
var d365 =d-365

var r=
IF(d>=sdate;
 SUMX(  FILTER('Amounts';  Amounts[Date] <= d  && Amounts[Date] > d365);
  [Amount]   )
 /12
)
RETURN
r