--%>
Assignment Help - homework help

Additive risk in the CAPM

Suppose that the two securities APPL and MSFT account for the entire large cap technology component of the S&P 500 (hypothetically – of course – there are really plenty of others). Further, suppose that their weights in the S&P index were as follows:

1988_capm.jpg

So that, for example, AAPL makes up 3% of the index since its weight is 0.03. [These weights are hypothetical – actual weights are computed based on the current market capitalization of each company included in the index, so they change all the time]

a. What fraction of the total portfolio is this large cap technology sector?
b. What is the beta of this large cap technology sector?
c. If the S&P 500 is the market portfolio, what is its beta?
d. What is the beta of the remaining stocks in the S&P (consider these as a single sector)?

   Related Questions in Corporate Finance

  • Q : Problem on required rate of return

    Tudor Online Publishing Corporation has tax rate of 35%, debt-to-equity ratio of 25%, and has (leveraged) beta 1.25. The riskless rate is 3% and the market return is 12%. Windsor Publishing Company is an all equity company and is in the same business. What is the requ

    		•
  • Q : Affect the value of the stock Is the

     Is the value of this stock dependent on how long you plan to hold it? In other words, if your planned holding period were 2 years or 5 years rather than 3 years, would this affect the value of the stock today, P0? Explain your answer.<

    		•
  • Q : An example of use beta of Kinepolis in

    A financial consultant is valuing the company I set as an objective (an entertainment centre) by discounting the cash flows until the end of the dealership at 7.26% (interest rate on 30-year-bonds = 5.1%; market premium = 5%, and Beta = 0.47%). 0.47 is a beta provided

    		•
  • Q : Illustrates cost of its equity is zero

    Is this true that the cost of its equity is zero, if a company does not distribute dividends?

    		•
  • Q : What is real gross domestic product

    Real gross domestic product: If GDP of a particular year is estimated or evaluated on the basis of the base year prices it is termed as real gross domestic product.

    		•
  • Q : Is book value the excellent proxy to

    Is book value the excellent proxy to the value of the shares?

    		•
  • Q : Problems under Time Value of Money One

    One of the projects the US loan would fund is to build earthquake-resistant buildings. The projectwill begin in March 2013, last for two years and is expected to have the following expenditures:start-up costs of $200,000 paid at the beginning of the first month; renta

    		•
  • Q : Problem on Yield to maturity Shawna

    Shawna desires to invest her recent bonus in a 4-year bond which pays a coupon of 11 % semi-annually. The bonds are selling at $962.13 nowadays. When she buys such bond and holds it to the maturity, what would be her yield? (Round to the nearest answer.) (i) 11.5%&nbs

    		•
  • Q : What is optimal capital structure What

    What is optimal capital structure?

    		•
  • Q : Data Case Please assist with the

    Please assist with the attached Data Case assignment

    		•