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.
Expected value of perfect informationExpected value of perfect information
The expected value if the future uncertain outcomes could be known minus the expected value with no additional information.
Information AgentInformation Agent
Agent 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 information
The 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 services
London Market Information Link
Information Coefficient (IC)
Information content effect
Limit order information system
price sensitive information
For your information (FYI)