What is the WACC Formula? Analyst use the WACC Discount Rate (weighted average cost of capital) to determine G&K Services's investment risk. WACC Formula = Cost of Equity (CAPM) * Common Equity + (Cost of Debt) * Total Debt. The result of this calculation is an essential input for the discounted cash flow (DCF) analysis for G&K Services. Value Investing Importance? This method is widely used by investment professionals to determine the correct price for investments in G&K Services before they make value investing decisions. This WACC analysis is used in G&K Services's discounted cash flow (DCF) valuation and see how the WACC calculation affect's G&K Services's company valuation.

1. The WACC (discount rate) calculation for G&K Services uses comparable companies to produce a single WACC (discount rate). An industry average WACC (discount rate) is the most accurate for G&K Services over the long term. If there are any short-term differences between the industry WACC and G&K Services's WACC (discount rate), then G&K Services is more likely to revert to the industry WACC (discount rate) over the long term.

2. The WACC calculation uses the higher of G&K Services's WACC or the risk free rate, because no investment can have a cost of capital that is better than risk free. This situation may occur if the beta is negative and G&K Services uses a significant proportion of equity capital.