Daily Movement Bank Balances

[Avermaak]

Good day, I need some assistance with a report I am doing. 

I have a daily bank balance where I need to calculate the difference between the 2 days in order to get the daily movement, see table below. Could anyone please assist

[daXtreme]

@Avermaak 

The easiest way to deal with days where there's no change in a value is to use Power Query to fill in the gaps with the value of the previous day(s) (it's dead easy in Power Query - a click of one button). Then you won't have to write complex DAX.

[Avermaak]

Could you please send an example