4. A stock index tells you
a. the average price of a collection of stocks.
b. the expected changes in the prices of select stocks over a year.
c. where to buy or sell stocks.
d. what stocks to buy or sell.
5. Which of the following statements correctly identifies a difference between a stock exchange and a stock index?
a. A stock exchange refers to a market where stocks of government-owned enterprises are traded, while a
stock index refers to a market where the stocks of privately-owned enterprises are traded.
b. A stock index refers to a market where stocks of government-owned enterprises are traded, while a
stock exchange refers to a market where the stocks of privately-owned enterprises are traded.
c. A stock exchange refers to a market where stocks are traded, while a stock index reflects the average price
of a collection of stocks.
d. A stock index refers to a market where stocks are traded, while a stock exchange reflects the average price
of a collection of stocks.
6. The S&P 500 stock index is an index of
a. all the companies whose shares trade at a price more than $500.
b. all the companies whose shares trade on the New York Stock Exchange.
c. 500 major companies whose shares trade in U.S. markets.
d. the largest 500 companies in the world.