Risk and Return: Portfolio Theory and Asset Pricing Models Portfolio Theory Capital Asset Pricing Model (CAPM) Efficient frontier Capital Market Line (CML) Security Market Line (SML) Beta calculation Arbitrage pricing theory Fama-French 3-factor model Portfolio Theory • Suppose Asset A has an expected return of 10 percent and a standard deviation of 20 percent. Asset B has an expected return of 16 percent and a standard deviation of 40 percent. If the correlation between A and B is 0.6
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the context of a portfolio‚ the risk of an asset is divided into two parts: diversifiable risk (unsystematic risk) and market risk (systematic risk). Diversifiable risk arises from company-specific factors and hence can be washed away through diversification. Market risk stems from general market movements and hence cannot be diversified away. For a diversified investor what matters is the market risk and not the diversifiable risk. (4)In general‚ investors are risk-averse. So‚ they want to be compensated
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expected return on a risky asset. c. the expected return on a collection of risky assets. d. the variance of returns for a risky asset. e. the standard deviation of returns for a collection of risky assets. PORTFOLIO WEIGHTS 2. The percentage of a portfolio’s total value invested in a particular asset is called that asset’s: a. portfolio return. b. portfolio weight. c. portfolio risk. d. rate of return. e. investment value. SYSTEMATIC RISK 3. Risk
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Nondiversifiable and Diversifiable Risk c) Because Diversifiable risk can be eliminated through portfolio diversification‚ the more relevant risk is the Nondiversifiable risk. This kind of risk can be attributed to market forces and factors that affect ALL the firms and cannot be eliminated through portfolio diversification. In this case‚ the nondiversifiable risk is about 6.00%. Notice that the area between the red curve and the green line (which represents the diversifiable risk) diminishes as it approaches
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Overview The Risk - Return Relationship Another fundamental relationship in the study of finance is the relationship between expected return and the expected level of associated risk. The nature of the relationship is that as the level of expected risk increases‚ the level of expected return also increases. The opposite is true as well. Lower levels of expected risk are associated with lower expected returns. This RISK-RETURN RELATIONSHIP is characterized as being a direct relationship
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of 1.6 and a risk-free asset. How much should you invest in the risk-free asset? a. $0 b. $140 c. $200 d. $320 e. $400 ANALYZING A PORTFOLIO d 59. You have a $1‚000 portfolio which is invested in stocks A and B plus a risk-free asset. $400 is invested in stock A. Stock A has a beta of 1.3 and stock B has a beta of .7. How much needs to be invested in stock B if you want a portfolio beta of .90? a. $0 b. $268 c. $482 d. $543 e. $600 EXPECTED RETURN c 60. You recently
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Risk and Return Assignment Questions 1. Suppose a stock begins the year with a price of $25 per share and ends with a price of $35 per share. During the year it paid a $2 dividend per share. What are its dividend yield‚ its capital gain‚ and its total return for the year? 2. An investor receives the following dollar returns a stock investment of $25: $1.00 of dividends Share price rise of $2.00 Calculate the investor’s total return. 3. Below are the probabilities for the economy’s five
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Q.1 What are the advantages and disadvantages of environmental risk management? Advantages: 1. Better strategy of company. Through the environmental risk management‚ we are going to have a better understanding on the environment‚ which may make have a better decision making on company strategy. Usually‚ if we know a place which may suffer from earthquake or tsunami frequently‚ we may not build or open some department on that place in order to reduce risk. If we have better understand
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management theory Henri Fayol ’s theory is extremely comprehensive as a way to deal with management techniques. It is also the most used because it has been proven to work. It’s being comprehensive as it covers just about anything one might need to do in a management position to ensure success. WEAKNESSES 1. It is still based on human application The weaknesses to the theory are that it is still based on humans. As humans we are naturally going to make mistakes. The theory works on the
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administrative management theory Henri Fayol’s theory is extremely comprehensive as a way to deal with management techniques. It is also the most used because it has been proven to work. It’s being comprehensive as it covers just about anything one might need to do in a management position to ensure success. WEAKNESSES 1. It is still based on human application The weaknesses to the theory are that it is still based on humans. As humans we are naturally going to make mistakes. The theory works on the
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