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.
Informational efficiencyInformational efficiency
The speed and accuracy with which prices reflect new 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.
Price sensitive informationPrice sensitive information
Information which, if made public, is likely to have a significant effect on the price of a company's securities. Such information must, in connection with a listed company, be reported to RNS, so that it can be released to the market in a fashion which is fair to all investors.Any person who uses price sensitive information to make a profit either for themselves or a third party in the shares of a company are in breach of insider trading laws or the Market Abuse Regime.
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 asymmetryInformation asymmetry
Condition that information is known to some, but not all, participants.
Further SuggestionsTechnical Information
For your information (FYI)
Statement of Additional Information (SAI)
Expected value of perfect information
London Market Information Link
Intermarket Surveillance Information System (ISIS)
Information content effect