On my dashboard I have a time picker. When I choose previous business week then its $earliest$ contains -6d@w1 and $latest$ contains -1d@w6. Today is 06/03/2019, Monday. Earliest goes back to the last Tuesday (of the previous week) and the 1st day is Monday (05/27/2019), which is good. But latest goes back one day, to Sunday (06/02/2019), to the 0th day of current week, and 6th day is the next Saturday: 06/08/2019, instead of the previous Saturday, 06/01/2019. I guess the proper value of $latest$ when choosing previous business week would be: -6d@w6.
With best regards,