Expressing WACC in terms of iE, iP, and iD, what is the theoretical minimum for the WACC? 878 viewsJanuary 1, 2017 0 Darshita6.14K January 1, 2017 0 Comments Expressing WACC in terms of iE, iP, and iD, what is the theoretical minimum for the WACC? 1 Answer ActiveVotedNewestOldest 0 Darshita6.14K Posted January 1, 2017 0 Comments The theoretical minimum WACC would be that for an all-debt firm: iD × (1-TC) Register or Login