Question 1

Regarding the value-at-risk method, the same methods used to derive the maximum expected loss of one stock can be applied to derive the maximum expected loss of a stock portfolio for a given confidence level.

Accepted Answer

Value-at-risk (VaR) methods used to estimate the maximum expected loss of a single stock can also be applied to a portfolio of stocks. By adjusting for the correlations between the stocks in the portfolio, VaR can provide an estimate of the maximum expected loss for the entire portfolio at a specific confidence level.

Question 2

Portfolio managers who monitor systematic risk rather than total risk are more concerned about stock volatility than about beta.

Accepted Answer

Portfolio managers who monitor systematic risk are more concerned about beta, which measures a stock's volatility in relation to the market, rather than the stock's total individual volatility.

Question 3

Beta serves as a measure of risk because it can be used to derive a probability distribution of returns based on a set of market returns.

Accepted Answer

Beta is a measure of systematic risk, which is the risk that cannot be diversified away. It is calculated by comparing the volatility of a stock's returns to the volatility of the market as a whole. A beta of 1 means that the stock's returns are perfectly correlated with the market's returns. A beta of less than 1 means that the stock's returns are less volatile than the market's returns, and a beta of greater than 1 means that the stock's returns are more volatile than the market's returns.

Question 4

Steam Corp. has a beta of 1.5. The prevailing risk-free rate is 5 percent, and the annual market return in recent years has been 11 percent. Based on this information, the required rate of return on Steam Corp. stock is ____ percent.

Accepted Answer

The answer of Steam Corp. has a beta of 1.5....

Question 5

Investors can avoid unsystematic risk by

Accepted Answer

Unsystematic risk, also known as specific risk, is the risk that is unique to a specific company or industry. By holding diversified portfolios, investors can spread their investments across various sectors and asset classes, thereby reducing the impact of any single investment's poor performance on the overall portfolio. This diversification strategy helps in mitigating unsystematic risk.

Question 6

____ are not a firm-specific factor that affect stock prices.

Accepted Answer

Exchange rates are not a firm-specific factor; they are considered a market or economic factor that can affect all firms, especially those involved in international business.

Question 7

Which of the following is NOT a limitation of the PE method of valuing stocks?

Accepted Answer

All the options listed (A, B, C, D) are indeed limitations of the Price-to-Earnings (PE) ratio method of valuing stocks. Stock buybacks can affect the earnings per share by reducing the number of shares outstanding, thus potentially distorting the PE ratio. Relying on past earnings may not accurately reflect the value of a company undergoing restructuring, as its future earnings potential may be significantly different. The earnings of companies in cyclical industries can fluctuate widely with economic conditions, making the PE ratio less reliable for these firms. Creative accounting practices can also misrepresent a company's true financial health, affecting the accuracy of the PE ratio.

Question 8

A portfolio's beta is the sum of the individual forecasted betas, weighted by the market value of each stock.

Accepted Answer

A portfolio's beta is the weighted average of the individual betas of the stocks in the portfolio, not the sum. The weights are based on the proportion of each stock's market value relative to the total portfolio value.

Question 9

The ____ is not a factor used in the capital asset pricing model (CAPM)to derive the return of an asset.

Accepted Answer

The capital asset pricing model (CAPM) calculates the expected return of an asset based on its beta and the expected market return, but it does not directly use the dividend growth rate. The key components of CAPM include the risk-free rate, the market return, and the covariance between the asset's return and the market return (expressed through beta), not the dividend growth rate.

Question 10

Fabrizio, Inc. is expected to generate earnings of $1.50 per share this year. If the mean price-earnings ratio of competitors in the same industry is 20, then the valuation of Fabrizio's shares is $____.

Accepted Answer

The valuation of Fabrizio's shares can be calculated by multiplying the earnings per share (EPS) by the mean price-earnings (P/E) ratio of competitors. Here, $1.50 EPS * 20 P/E ratio = $30.00 per share.

Question 11

The value-at-risk method is intended to warn investors about the potential maximum loss that could occur.

Accepted Answer

Value-at-Risk (VaR) is a statistical technique used to measure and quantify the level of financial risk within a firm or investment portfolio over a specific time frame. It estimates the maximum potential loss with a given confidence level, thus warning investors about the potential for significant losses.

Question 12

The U.S. government's budget deficit has a significant impact on the bond market but does not affect the stock market.

Accepted Answer

Both the bond and stock markets can be affected by the U.S. government's budget deficit. A larger deficit can lead to higher interest rates, affecting bond prices and potentially influencing stock market valuations through increased borrowing costs for companies.

Question 13

Regarding the implied standard deviation, by plugging in the actual option premium paid by investors for a specific stock in the option pricing model, it is possible to derive the anticipated volatility level.

Accepted Answer

The implied standard deviation or implied volatility is derived by inputting the actual market price of an option into an option pricing model (like the Black-Scholes model) and solving for the volatility variable. This reflects the market's expectations of the stock's future volatility.

Question 14

If the standard deviation of a stock's returns over the last 12 quarters is 4 percent, and if there is no perceived change in volatility, there is a ____ percent probability that the stock's returns will be within ____ percentage points of the expected outcome.

Accepted Answer

According to the empirical rule (or 68-95-99.7 rule) in statistics, if the data follows a normal distribution, then approximately 68% of the data points will fall within one standard deviation (σ) of the mean. Given the standard deviation is 4 percent, there is a 68 percent probability that the stock's returns will be within 4 percentage points (one standard deviation) of the expected outcome.

Question 15

Which of the following is NOT used to measure a stock's risk?

Accepted Answer

The stock's return is not directly used to measure its risk; instead, risk is assessed through metrics like price volatility, beta, and the value-at-risk method, which focus on the variability or potential loss in the stock's value, not its return.

Question 16

Which of the following is NOT correct regarding the capital asset pricing model (CAPM)?

Accepted Answer

CAPM focuses on systematic risk, which is the risk inherent to the entire market or market segment, not unsystematic risk, which is specific to a single asset or company.

Question 17

The Treynor index is similar to the Sharpe index, except that is uses beta rather than standard deviation to measure the stock's risk.

Accepted Answer

The Treynor Index uses beta to measure a portfolio's risk relative to the market, while the Sharpe Ratio uses standard deviation to measure a portfolio's risk relative to a risk-free asset.

Question 18

The general mood of investors represents

Accepted Answer

Investor sentiment refers to the overall attitude of investors toward a particular security or financial market. It is the general mood or feeling investors have about the market's potential for success or failure.

Question 19

Which of the following is not a type of factor that drives stock prices, according to your text?

Accepted Answer

All of the options listed (economic factors, market-related factors, and firm-specific factors) are recognized as factors that can influence stock prices.

Question 20

If beta is thought to be the appropriate measure of risk, a stock's risk-adjusted returns should be determined by the Sharpe index.

Accepted Answer

The Sharpe Ratio is used to measure the risk-adjusted return of an investment, but it does not specifically use beta as its measure of risk. Instead, it uses the standard deviation of the portfolio's excess return over a risk-free rate. Beta, as a measure of risk, is more closely associated with the Capital Asset Pricing Model (CAPM) for determining expected returns based on the market risk.

Quiz 11: Stock Valuation and Risk