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Information Ratio |
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Information RatioThe ratio of annualized expected residual return to residual risk. A central measurement for active management, value added is proportional to the square of the information ratio.Information Ratio Similar MatchesExpected value of perfect informationExpected value of perfect informationThe expected value if the future uncertain outcomes could be known minus the expected value with no additional information. Information AgentInformation AgentAgent whose primary task is to disseminate and explain the details of capital transactions. Statement of Additional Information (SAI)Statement of Additional Information (SAI)A document provided as a supplement to a mutual fund prospectus. It provides more detailed information about fund policies, operations, and risks. Also known as a Part B prospectus. Asymmetric informationAsymmetric informationThe failure of two parties to a transaction to have the same relevant information. Examples are buyers who know less about product quality than sellers, and lenders who know less about likely default than borrowers. Both are common in international markets. Intermarket Surveillance Information System (ISIS)Intermarket Surveillance Information System (ISIS)A database that distributes information from all the major stock exchanges in the United States. Further SuggestionsInformation servicesNonpublic information Insider information London Market Information Link Informational efficiency Information Coefficient (IC) Asymmetric information Complete information Information content effect Technical Information Limit order information system Incomplete information Informational efficiency Fundamental Information price sensitive information Information costs For your information (FYI) insider information Information asymmetry Information architecture |
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