I have the following macro for my spreadsheet along with one cell designated
for the Taday() function. How do I set this macro to autorun when the date
changes?

Sub CustomerFutures()
'
' CustomerFutures Macro
'
'
Range("H9:I31").Select
Selection.Copy
Range("D9:E31").Select
ActiveSheet.Paste
Range("F9:I31").Select
Application.CutCopyMode = False
Selection.ClearContents
End Sub