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 Coefficient (IC)Information Coefficient (IC)
The correlation between predicted and actual stock returns, sometimes used to measure the contribution of a financial analyst. An IC of 1.0 indicates a perfect linear relationship between predicted and actual returns, while an IC of 0.0 indicates no linear relationship.
Limit order information systemLimit order information system
The electronic system supplying information about securities traded on participating exchanges so that the best securities prices can be found.
Information content effectInformation content effect
The rise in the stock price following a dividend signal, or publication of some other related news.
Asymmetric informationAsymmetric information
Information that is known to some people but not to other people.
Further SuggestionsAsymmetric information
Intermarket Surveillance Information System (ISIS)
For your information (FYI)
price sensitive information
Statement of Additional Information (SAI)
London Market Information Link