Weekly filters

eduardosilvin3 , You can use these measures

 

Based on today, use all ('Date'), in case you want remove any other filter from date

 

Today = CALCULATE([Net], FILTER('Date','Date'[Date] = Today() ) )
Yesterday = CALCULATE([Net], FILTER('Date','Date'[Date] = Today()-1 ) )
Same day Last week Today= CALCULATE([Net], FILTER('Date','Date'[Date] = Today()-7 ) )

 

Based on filter or row context

This Day = CALCULATE(sum('Table'[Qty]), FILTER(ALL('Date'),'Date'[Date]=max('Date'[Date])))
Last Day = CALCULATE(sum('Table'[Qty]), FILTER(ALL('Date'),'Date'[Date]=max('Date'[Date])-1))
Last Day = CALCULATE(sum('Table'[Qty]), previousday('Date'[Date]))

 

Have these new columns in Date Table, Week Rank is Important in Date/Week Table

Week Rank = RANKX('Date','Date'[Week Start date],,ASC,Dense)
OR
Week Rank = RANKX('Date','Date'[Year Week],,ASC,Dense) //YYYYWW format

These measures can help
This Week = CALCULATE(sum('Table'[Qty]), FILTER(ALL('Date'),'Date'[Week Rank]=max('Date'[Week Rank])))
Last Week = CALCULATE(sum('Table'[Qty]), FILTER(ALL('Date'),'Date'[Week Rank]=max('Date'[Week Rank])-1))

 

WTD = CALCULATE(sum('Table'[Qty]), FILTER(ALL('Date'),'Date'[Week Rank]=max('Date'[Week Rank]) && 'Date'[WeekDay]<=max('Date'[WeekDay])))
LWTD = CALCULATE(sum('Table'[Qty]), FILTER(ALL('Date'),'Date'[Week Rank]=max('Date'[Week Rank])-1 && 'Date'[WeekDay]<=max('Date'[WeekDay]) ))

WTD = CALCULATE(sum('Table'[Qty]), FILTER(ALL('Date'),'Date'[Week Rank]=max('Date'[Week Rank]) && 'Date'[WeekDay]<=max('Date'[WeekDay])-1))
LWTD = CALCULATE(sum('Table'[Qty]), FILTER(ALL('Date'),'Date'[Week Rank]=max('Date'[Week Rank])-1 && 'Date'[WeekDay]<=max('Date'[WeekDay])-1 ))

 

 

WTD Today =
var _min = TODAY() -WEEKDAY(TODAY(),2) +1 //Monday week start
var _max = today()
return CALCULATE([Net], FILTER('Date','Date'[Date] >=_min && 'Date'[Date] <= _max))

LWTD Today =
var _min = TODAY() -WEEKDAY(TODAY(),2) -6 //Monday week start
var _max = today() -7
return CALCULATE([Net], FILTER('Date','Date'[Date] >=_min && 'Date'[Date] <= _max))

 

Cheat Sheet — Power BI Time Intelligence Formulas Using Today
https://medium.com/chandakamit/cheat-sheet-power-bi-time-intelligence-formulas-using-today-654f26e27304

 

Power BI — Week on Week and WTD
https://medium.com/@amitchandak.1978/power-bi-wtd-questions-time-intelligence-4-5-98c30fab69d3
https://community.powerbi.com/t5/Community-Blog/Week-Is-Not-So-Weak-WTD-Last-WTD-and-This-Week-vs-Last-Week/ba-p/1051123
https://www.youtube.com/watch?v=pnAesWxYgJ8
Time Intelligence, Part of learn Power BI https://youtu.be/cN8AO3_vmlY?t=27510