You work in Walt Disney Company’s corporate finance and treasury department and have been assigned to the team estimating Disney’s WACC. You must estimate this WACC in preparation for a team meeting later today. You quickly realize that the information you need is readily available online.
1. Go to http://finance.yahoo.com. Under “Market Data” you will find the yield to maturity for 10-year Treasury bonds listed as “10 Yr Bond(%).” Collect this number as your risk-free rate.
2. In the box next to the “Look Up” button, type Walt Disney’s ticker symbol (DIS), and click “Search.” Once you see the basic information for Disney, find and click “Key Statistics” on the left  side of the screen. From the key statistics, collect Disney’s market capitalization (its market value of equity), enterprise value
1market value equity + net debt2, cash, and beta.
3. To get Disney’s cost of debt and the market value of its long term debt, you will need the price and yield to maturity on the firm’s existing long-term bonds. Go to http://finra-markets.morningstar.com/BondCenter/Default.jsp, click “Search,” click “Corporate,” type Disney’s ticker symbol (DIS), and click “Show Results.” A list of Disney’s outstanding bond issues will appear. Assume that Disney’s policy is to use the yield to maturity on non callable 10-year obligations as its cost of debt. Find the non-callable bond issue that is as close to 10 years from maturity as possible. You may have to choose a bond issued by one of its subsidiaries, like ABC. Find the yield to maturity for your chosen bond issue (it is in the column titled “Yield”) and enter that yield as your pretax cost of debt into your spreadsheet. Next, copy and paste the data in the entire table into Excel. 

4. You now have the price for each bond issue, but you need to know the size of the issue. Returning to the Web page, go to the row of the bond you chose and click the Issuer Name in the first column (this will either be Walt Disney Company or ABC or another subsidiary). This brings up a Web page with all of the information about the bond issue. Scroll down until you find “Amount Outstanding” on the right side. Noting that this amount is quoted in thousands of dollars (e.g., $60,000 means $60 million = $60,000,000), record the issue amount in the appropriate row of your spreadsheet. Repeat this step for all of the bond issues.
5. The price for each bond issue in your spreadsheet is reported as a percentage of the bond’s par value. For example, 104.50 means that the bond issue is trading at 104.5% of its par value. You can calculate the market value of each bond issue by multiplying the amount outstanding by 1Price , 1002. Do so for each issue and then calculate the total of all the bond issues. This is the market value of Disney’s debt.
6. Compute the weights for Disney’s equity and debt based on the market value of equity and Disney’s market value of debt, computed in step 5.
7. Calculate Disney’s cost of equity capital using the CAPM, the risk free rate you collected in step 1, and a market risk premium of 5%.
8. Assuming that Disney has a tax rate of 20%, calculate its effective cost of debt capital.
9. Calculate Disney’s WACC.
10. Calculate Disney’s net debt by subtracting its cash (collected in step 2) from its debt. Recalculate the weights for the WACC using the market value of equity, net debt, and enterprise value. Recalculate Disney’s WACC using the weights based on the net debt. How much does it change?
11. How confident are you of your estimate? Which implicit assumptions did you make during your data collection efforts?