Efficient Market Theory Vs Mr. Market

Efficient Market Theory Vs Mr. Market In this article, I explore to you the concept of Efficient Market Theory and what is Mr. Market as per Benjamin Graham the "father of value investor". The efficient market theory (EMT) is a financial theory developed by Eugene Fama in 1960. In EMT it is said that : “It is impossible to beat the market because the price already incorporates and reflects all relevant information as soon as it becomes freely available.” This means when information about a stock is available to one investor it will become freely available to all investors at the same time. Therefore the price of a stock will immediately reflect the knowledge and expectations of all investors. As a result, there is no way for investors to beat the market since there is no way for them to know something about the stock that is not already reflected in the stock price, except for insider information and insider trading whi...