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A trader strains his mind, his soul, his entire being trying to take profits out of the market when an unsettling piece of news comes down the pike - the efficient market theory. Its main adherents are academics, who are fond of pointing out that prices reflect all available market information. People buy and sell on the basis of their knowledge, and the latest price represents everything known about that market. This is a valid observation, from which the efficient market gang draws the curious conclusion that no one can beat the market. Markets know everything, they say, and trading is like playing chess against someone who knows more than you. Don’t waste your time and money - simply index your portfolio and select stocks based on volatility. |
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