--%>
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 : What is the expected risk premium on

    You have decided to invest 30 percent in X; 30 percent in Y; and 40 percent in Z. Theprobability of the state of the economy is Boom 25%; Normal 60%; and, Bust 15%. The rateof return for stock X is Boom .20; Normal .15; and, Bust .00. The rate of return for stock Y is

    		•
  • Q : Vanilla Bonds-Corporate Bonds Define

    Define the term Vanilla Bonds regarding Corporate Bonds?

    		•
  • Q : Define Credit and Collections Credit &

    Credit & Collections: Usually, credit is stated as the procedure of providing a loan, in which one party transfers wealth to the other with the expectation that it will be re-paid in full plus interest. The definition of collections is connected t

    		•
  • Q : Explain reasonable things to do is to

    The reasonable thing to perform is to finance current assets that are collections and inventories etc. with short-term debt and fixed assets along with long-term debt. Is it correct?

    		•
  • Q : Zero coupon bonds problem Shana wants

    Shana wants to purchase 5-year zero coupon bonds with a face value of $1,000. Her opportunity cost is 8.5 %. Supposing annual compounding, what would be the present market price of such bonds? (Round to the closest dollar.) (a) $1,023  (b) $665  (c) $890&nbs

    		•
  • Q : Case Study 2 You have joined Zurich

    You have joined Zurich Pvt. Ltd as a Finance manager. You are given the following information: Zurich Pvt Ltd. is a diversified manufacturing firm dealing with electrical appliances. In 2012, the firm reported an operating income of Rs. 857.60 million and faced a tax rate of 35% on income. The firm

    		•
  • Q : Calculating the Cost of Equity You are

    You are an analyst in the financial division of Flipper Industries (FI) which has a beta of 1.80 (you are risk-philic, so you enjoy the thrill of working somewhere so risky). The company just paid a dividend of $1 and dividends are expected to grow at 5% per year. The

    		•
  • Q : Using the DCF method Your Corp, Inc.'s

    Your Corp, Inc.'s data is as follows:Beta; 1.30Recent dividend; $.90Expected dividend growth; 7%Expected return of the market; 14%Treasury Bills are yielding; 4%Most recent stock price; $65 A] Us

    		•
  • Q : Define the term Commercial Paper

    Commercial Paper: It is an unsecured obligation issued by the corporation or bank to finance its short-term credit requirements, like accounts inventory and receivable. Maturities usually range from 2 to 270 days. The commercial paper is accessible in

    		•
  • Q : Could we explain that goodwill is equal

    Could we explain that goodwill is equal to brand value?

    		•