Regarding the Efficient Market Hypothesis:

A.The strong form states that stock prices reflect all the information that can be observed on the trading floor.

B.The weak form states that current market prices reflect all information that can be relevant to the valuation of the firm.

C.The semi-strong form states all publicly available information about a firms prospects are reflected within the firms stock price.

D.The hypothesis does not hold if asset prices reflect all -including inside- relevant information.