Sensitivity Matrix Hlookup

I have the following problem:

- I have a file where I calculate a cash flow depending of several parameters and I want to construct a sensitivity matrix.
- I have written a code where I copy each the first column value to the Cash Flow Model Assumptions.
- Then I go back to the matrix and copy the first row value to the Assumptions sheet
- then I go to the Cash Flow sheet and Hlookup the value of the row I pasted on the step before and i want to print this into the matrix first column and loop through all of the columns and all of the rows.

The problem is that I manage to obtain the tir values i looked up but i can't print them into the matrix.

Heres a sample of the code:

Sub IrrMatrix1()

Dim cap As Range
Dim hold As Range
Dim i As Integer
i = 1

For Each cap In Range("d9:h9")
    cap.Copy
    Sheets("Supuestos").Select
    Range("I24").Select
    Selection.PasteSpecial Paste:=xlValues
    Sheets("Sensitivities").Select
            For Each hold In Range("c10:c13")
            hold.Copy
            Sheets("Supuestos").Select
            Range("I23").Select
            Selection.PasteSpecial Paste:=xlValues
            
            Sheets("CF").Select
            tir = Application.WorksheetFunction.HLookup(hold, Range("$G$9:$X$75"), 66, False)
            
            tir = hold.Offset(0, i)
            Sheets("Sensitivities").Select
            Next hold

Next cap
i = i + 1
        
            

End Sub