Sub TryAgain() Dim A As Range '~ I will put the result in this column, A Dim B As Range Dim C As Range '~ [BC] is the what I need Dim onecell As Range Dim twocell As Range Set B = Range("C2", Range("C2").End(xlDown)) 'log prices of Z over time Set C = Range("D2", Range("D2").End(xlDown)) […]