efficient market
ef·fi·cient market n: a securities and commodities market whose prices always reflect the most accurate and up-to-date information compare fraud on the market theory

Merriam-Webster’s Dictionary of Law. . 1996.

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  • efficient market — Market in which prices correctly reflect all relevant information. Bloomberg Financial Dictionary A market in which security prices reflect information instantaneously. Exchange Handbook Glossary * * * efficient market efficient market ➔ market1… …   Financial and business terms

  • Efficient-market hypothesis — Financial markets Public market Exchange Securities Bond market Fixed income Corporate bond Government bond Municipal bond …   Wikipedia

  • Efficient Market Hypothesis — In general the hypothesis states that all relevant information is fully and immediately reflected in a security s market price thereby assuming that an investor will obtain an equilibrium rate of return. In other words, an investor should not… …   Financial and business terms

  • efficient market hypothesis — States that all relevant information is fully and immediately reflected in a security s market price, thereby assuming that an investor will obtain an equilibrium rate of return. In other words, an investor should not expect to earn an abnormal… …   Financial and business terms

  • Efficient Market Hypothesis — Die fundamental geprägte Effizienzmarkthypothese (engl. Efficient Market Hypothesis (EMH)) wurde 1970 von Eugene Fama [1] als mathematisch statistische Theorie der Volkswirtschaftslehre zusammengefasst. Sie besagt, dass die Finanzmärkte in dem… …   Deutsch Wikipedia

  • efficient-market theory — /ɪˌfɪʃ(ə)nt mɑ:kɪt ˌθɪəri/ noun a theory that the prices operating in a certain market re flect all known information about the market and therefore make it impossible for abnormal profits to be made ● the efficient working of a system ● he needs …   Dictionary of banking and finance

  • Efficient Market Hypothesis - EMH — An investment theory that states it is impossible to beat the market because stock market efficiency causes existing share prices to always incorporate and reflect all relevant information. According to the EMH, stocks always trade at their fair… …   Investment dictionary

  • operationally efficient market — market in which investors can obtain transactions services that reflect the true costs associated with furnishing those services. Also called an efficient market. Bloomberg Financial Dictionary …   Financial and business terms

  • Informationally Efficient Market — A theory, which moves beyond the definition of the efficient market hypothesis, that states that new information about any given firm is known with certainty, and is immediately priced into that company s stock. Before any big news release, a… …   Investment dictionary

  • Internally efficient market — Operationally efficient market. The New York Times Financial Glossary …   Financial and business terms

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