Weighted Average Cost of Capital. Weighted average cost of capital (WACC) is the average of the minimum after-tax required rate of return which a company must earn for all of its security holders (i.e. common stock-holders, preferred stock-holders and debt-holders).n the formula for WACC, r(E) is the cost of equity i.e. the required rate of return on common stock of the company. It is the minimum rate of return which a company must earn to keep its common stock price from falling.
Webster Dictionary (0.00 / 0 votes) Rate this definition: Planking. of Plank. Planking (noun) the act of laying planks; also, planks, collectively; a series of planks in place, as the wooden covering of the frame of a vessel. Planking (noun) the act of splicing slivers. See Plank, v. t., 4
Definition of mooring. 1 : an act of making fast a boat or aircraft with lines or anchors. 2a : a place where or an object to which something (as a craft) can be mooredb : a device (as a line or chain) by which an object is secured in place.