--%>
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 : 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 : Define Cash to cash cycle Cash to cash

    Cash to cash cycle: The concept of cash to cash cycle is financial performance standard, which is associated with the management of a firm’s working capital. The definition of cash to cash or cash conversion cycle is “the length of time 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 the definition of WACC An

    An investment bank computed my WACC. The report is as: “the definition of the WACC is defined as WACC = RF + βu (RM – RF); here RF being the risk-free rate and βu the unleveraged beta and RM the market risk rate.” It is differ from what we

    		•
  • Q : Explain Cost of capital aspect Cost of

    Cost of capital aspect: Estimation of WCR is beneficial from the point of view of cost of capital too. A sound working capital position is beneficial from the point of view of both owners and lenders of the company. A sufficiently positive position me

    		•
  • Q : Which frame work does not give very

    Which model of frame work does not provide the very good prices for bonds?

    		•
  • Q : Problem on financial manager

    Assume that you are a financial manager of Yuen Cheong Manufacturng Company. Due to the rising demand of product X, Yuen Cheong Manufacturng Company decides to open a new production plant in China, so it needs to take a loan of US$1 million. Bank A offers Yuen Cheong

    		•
  • Q : Explain deducing yield curve model

    Explain deducing yield curve model of HJM.

    		•
  • Q : Probability of dividend Universal

    Universal Corporation has the following dividend policy: if the earnings after taxes are less than $1 million, the dividend payout ratio will be 35%, but if these earnings are over $1 million, the dividend payout ratio will be 45%. The EBIT of Universal for next year

    		•
  • Q : Problem on maintaining dividend Jackson

    Jackson Company has 6 million shares of common stock selling at $55 each. It also has $120 million in long-term bonds with coupon 7%, selling at 90. The tax rate of Jackson is 33%. Next year its EBIT is expected to be $25 million with a standard deviation of $7 millio

    		•