To access this report go to Menu, Reports, Sales, Weekly, Weekly Stock Analysis.

You will need to choose the desired departments and start date to generate this report.

Once you have done the above, you will then see a list of products sorted by department.

This report will show you the quantity and value of each item by day over the week starting with the selected date. Each department also includes the totals of each day at the bottom of each department listed with the weekly grand total on the right of these totals.