CHAPTER 12 Flashcards
If investors have homogeneous expectations, then each investor will identify the
same portfolio as having the highest Sharpe ratio in the economy.
YES
There are many investors in the world, and each must have identical estimates of
the volatilities, correlations, and expected returns of the available securities.
NO
Homogeneous expectations are when all investors have the same estimates
concerning future investments and returns.
YES
The combined portfolio of risky securities of all investors must equal the efficient
portfolio.
YES
Market capitalization is the total market value of the outstanding shares of a
firm.
YES
Because the market portfolio is defined as the total supply of securities, the
proportions should correspond exactly to the proportion of the total market that
each security represents.
YES
The market portfolio contains more of the smallest stocks and less of the larger
stocks.
NO
For the market portfolio, the investment in each security is proportional to its
market capitalization.
YES
The Dow Jones Industrial Average (DJIA) consists of a portfolio of 30 large
industrial stocks.
YES
The most familiar stock index in the United States is the Dow Jones Industrial
Average (DJIA).
YES
The Dow Jones Industrial Average (DJIA) is a price-weighted portfolio.
YES
A portfolio in which each security is held in proportion to its market
capitalization is called a price-weighted portfolio.
NO
A portfolio in which each security is held in proportion to its market
capitalization is called a value-weighted portfolio.
YES
The S&P 500 is an equal-weighted portfolio of 500 of the largest U.S. stocks.
NO
The S&P 500 is a value-weighted portfolio of 500 of the largest U.S. stocks.
YES
Even though the S&P 500 includes only 500 of the more than 7,000 individual U.S. Stocks in existence, it represents more than 70% of the U.S. stock market in terms of market capitalization.
YES
A market index reports the value of a particular portfolio of securities.
YES
The S&P 500 is the standard portfolio used to represent “the market” when using
the CAPM in practice.
YES