Nonpublic informationInformation about a company that is not known by the general public, which will have a definite impact on the stock price when released. See: Insider trading.
Technical InformationTechnical Information
Information related to the momentum of a particular variable. In market analysis, technical information is information related to market dynamics and crowd behavior only.
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.
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 content effectInformation content effect
The rise in the stock price following a dividend signal, or publication of some other related news.
Information asymmetryInformation asymmetry
Condition that information is known to some, but not all, participants.
Further SuggestionsInformational efficiency
price sensitive information
Limit order information system
Statement of Additional Information (SAI)
Intermarket Surveillance Information System (ISIS)
For your information (FYI)
London Market Information Link