Weekly data analyzing

Hey,
Maybe This will Help:
WeekToDateRevenue =
VAR StartOfSelectedWeek =
CALCULATE(
MIN('Fiscal Date'[CALENDAR_DATE]),
FILTER(
ALL('Fiscal Date'),
'Fiscal Date'[CALENDAR_DATE] >= [SelectedDate] - WEEKDAY([SelectedDate], 2) + 1
)
)
VAR EndOfSelectedWeek =
CALCULATE(
MAX('Fiscal Date'[CALENDAR_DATE]),
FILTER(
ALL('Fiscal Date'),
'Fiscal Date'[CALENDAR_DATE] <= [SelectedDate] - WEEKDAY([SelectedDate], 2) + 7
)
)
VAR Cur =
IF(
SELECTEDVALUE('Currency'[Currency]) = "Local",
CALCULATE(
[Daily Revenue],
FILTER(
'Fiscal Date',
'Fiscal Date'[CALENDAR_DATE] >= StartOfSelectedWeek &&
'Fiscal Date'[CALENDAR_DATE] <= EndOfSelectedWeek
)
),
CALCULATE(
[Net Amount Posted (Retail Trans)],
FILTER(Items, Items[CalculatedSalesFlag] = "Y"),
FILTER(ActivityType, ActivityType[ActivityTypeID] IN {2, 19}),
FILTER('Retail Transactions', 'Retail Transactions'[TransactionStatus] IN {"Posted", "None"}),
FILTER(
'Fiscal Date',
'Fiscal Date'[CALENDAR_DATE] >= StartOfSelectedWeek &&
'Fiscal Date'[CALENDAR_DATE] <= EndOfSelectedWeek
)
)
)
RETURN
Cur