My data is by week, not by day. I have a table of week ending dates / week number / Month / Year etc. I have a combined YEARWK field that matches the year and week - so the most recent full week is 201627.
the dollar table has a matching YearWk field. This year is 201627, last year 201527, etc.
By filtering the week numbers I can get YTD to show, but can't figure out how to get the change %.
Every tip I have found is based on daily amounts. Any hints????