Efficient Market Hypothesis-strong, semistrong, weak
Which is true and why?
Which of the following is correct?
a) The Efficient Market Hypothesis suggests that the market does not price stocks fairly; hence, managers should make decisions based on the premise that a firm’s stocks are undervalued or overvalued.
b) An individual who has information about past stock prices would be able to profit from this information if weak-form market efficiency exists.
c) An individual who has inside information about a publicly traded company should be able to profit from this information if strong-form market efficiency exists.
d) For the Efficient Market Hypothesis to hold true, every individual investor must be “rational”
e) Semistrong-form market efficiency means that stock prices reflect all public, but not necessarily all private information.