I suggest you allow the user to change the operating margin assumptions in the DCF calculation. Besides growth rates and discoount rates assumptions, operating margins are the other key variable

Hi there,

A DCF only requires 4 inputs: Free Cash Flow starting point, FCF growth, terminal value growth rate, and the discount rate.
Any operating margin assumptions you want to make would be factored into that FCF start value and growth rate.

Hope that helps!
Mike