efficient market


The idea that the price of a stock or other investment at any given time is an accurate reflection of the value of that investment. The theory of an efficient market states that if all parties in the market have access to the same information, there should be no discrepancies in prices between markets or regions.

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I found it to be a very efficient market and it did not have any loose ends that made me question its validity.

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Our company works to level the playing field for investors by distributing more information to our clients, creating a more efficient market.

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The degree to which an efficient market exists is disputed by investment practicioners and theoreticians alike, and the notion is challenged by the presence of insider trading, long-term outperformance of certain fund managers, and the existence of superior risk-adjusted returns of certain investments.

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display book operationally efficient market