Westonci.ca is the ultimate Q&A platform, offering detailed and reliable answers from a knowledgeable community. Connect with a community of experts ready to help you find accurate solutions to your questions quickly and efficiently. Our platform offers a seamless experience for finding reliable answers from a network of knowledgeable professionals.

Semi-strong form efficiency can best be described as:
A. a market in which trading strategies based on past prices cannot earn abnormal profits.
B. a market in which trading strategies based on all publicly available information cannot earn abnormal profits.
C. the ability of investors to earn abnormal profits from the over-reaction of share prices to news.
D. all information, public and private, is fully impounded in share prices.