An Important Implication of the Idea That Markets Are Efficient

Multiple Choice

An important implication of the idea that markets are efficient is that

A) an investor can make money by buying undervalued stocks and selling overvalued ones.
B) the price of a share immediately incorporates new publicly available information that affects its value.
C) dealers can ignore some new information on a share that affects its value.
D) an investor can make above average returns in the stock market by doing careful research of public information about selected stocks.