Cumulative formula error

[RiddhimaC]

im using this cumulative formula ---- Cumulative_orders = calculate(SUM('New folder'[quantity]),FILTER(all('New folder'[orderDate]),'New folder'[orderDate]<=(1+MAX(('New folder'[orderDate]))))) but the cumulative column is returning same values and not sum that 1,2,8, 10 is returning as 1,2,8,10 but not 1,3,11,21
DAX - Cumulative count for only active customer 

[RiddhimaC]

nope no luck, still the same. Not sure where Im going wrong. I combined and loaded 3 files from a folder BTW and then sorted ACC to date...

[DataNinja777]

Hi @RiddhimaC 

You can get your required output in the following way, for example. 

An example pbix file is attached below.

Best regards,