--%>
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 : Evaluating Beta of a Corporation

    Baldwin Corporation is planning to expand into the business of providing on-demand movies. Baldwin has debt-to-equity ratio of .25, its pretax cost of debt is 9%, and its marginal tax rate is 40%. The Harrington Corporation is already in the on-demand movie business,

    		•
  • Q : Provide three examples of mutually

    provide three examples of mutually exclusive projects?

    		•
  • Q : Is book value the excellent proxy to

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

    		•
  • Q : Additive risk in the CAPM Suppose that

    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 follow

    		•
  • Q : Explain the structure

    Our company (A) is going to buy the other company (B). We need to value the shares of B and, thus, we will use three options of the structure Debt/Shareholders’ Equity in order to obtain the WACC as: 1) Present structure of A

    		•
  • 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 : Explain undervaluation of share on the

    Suppose we calculate g as ROE (1–p)/(1–ROE (1–p)) and the Ke by the CAPM. We replace both values into the formula PER = (ROE (1+g) – g)/ROE (Ke-g) but there PER we obtain is fully different from the one we get by dividing the quotation of the s

    		•
  • Q : Public Finance which type of tax,

    which type of tax, direct or indirect is applicable in underdeveloped countries? Why? Show your critical areas and weaknesses.

    		•
  • Q : Low-discrepancy sequence or quasi

    Who proposed definition and development of low-discrepancy sequence theory or quasi random number theory?

    		•
  • Q : State Exploitation of favorable market

    Exploitation of favorable market conditions: The firms after estimating WCR are in a position to clearly identify their status of excess current assets. After this realization they can use this knowledge to encash conditions arising in market even for

    		•