Check stock on previous date

[Syndicate_Admin]

Hello, good morning, I need your help for the following problem:

I have a stock table that tells me the product units today.

I have another table "movimentos" that tells me for each product the inputs and outputs that you have made every day.

With a filter from the date I want to know the inventory value of the products to the date of today, I get the moves in the period,

and by difference with stock I get the inventory.

Now I need to compare that inventory with previous periods. How can I get the moves from a year ago to today, from

two years to this day?...

I try the measure:

Moviments_year-1 = CALCULATE(sum(PBI_MOVIMIENTOS[Cantidad]), PARALLELPERIOD(Calendari[Date],-1,YEAR))

But since it's out of the filter, the field is empty.

Stock table
Product	Amount
Product 1	5
Tabla Movimentos
Product	Movements	Date
Product 1	+2	12/08/20
Product 1	-1	15/10/20

Filter: 31/01/21 to this day

Thanks a lot.

[amitchandak · Accepted solution]

@Syndicate_Admin, see how to work with the previous non-continuing date on my blog

Intelligence of the day - Last day, last day not continuous
https://medium.com/@amitchandak.1978/power-bi-day-intelligence-questions-time-intelligence-5-5c3243d...