--%>
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 : Define Initial public offering or IPO

    Initial public offering: An initial public offering (IPO) otherwise called as stock market launch, is the first time company selling stock to public. Usually raised for capital expansion and to become publicly traded company. Investment banking firms

    		•
  • Q : Problem on common stock The AB Corp

    The AB Corp stock has a β of 1.15 and it will pay a dividend of $2.50 next year. The expected rate of return of the market is 17% and the current riskless rate is 9%. The expected rate of progress of AB is 4%. Find the value of its common stock.

    		•
  • Q : Regarding WACC Regarding the WACC which

    Regarding the WACC which has to be applied to a project, must it be an expected return, the average historical return or an opportunity cost on similar projects?

    		•
  • Q : Convertible Bonds-Corporate Bonds State

    State the term Convertible Bonds in Corporate Bonds?

    		•
  • Q : What is Money Spreads Money Spreads :

    Money Spreads: Option trading strategies can be classified into various types like those pertaining to combination of one option with another option or set of options, other derivative contracts, stocks, etc. This paper focuses mainly on money spreads

    		•
  • Q : Explain value of shares is Is this

    Is this correct that the value of the shares is, the “value of the results’ capitalization” that, as per to the Institute of Accounting and Auditing (ICAC) shows “the sum of the expected future results of the company throughout a certain period

    		•
  • Q : Yield to maturity problem Jenny is

    Jenny is looking to invest in some 5-year bonds which pay annual coupons of 6.25 % and are presently selling at $912.34. What is the present market yield on these bonds? (Round to the closest Answer.) (1) 9.5%  (2) 8.5%  (3) 6.5%  (4) 7.5%

  • Q : Explain the way of estimating an average

    Explain the way of estimating an average.

    		•
  • Q : Explain market efficiency hypothesis

    According to what I read inside a book, market efficiency hypothesis means that the expected average value of variations is zero in the shares price. Thus, the best estimate of the future price of a share is its price now, as this incorporates all the available inform

    		•
  • Q : Zero Coupon Bonds-Corporate Bonds

    Describe the term Zero Coupon Bonds in Corporate Bonds?

    		•