Abstract: Methods for creating and maintaining stock value chains. One embodiment comprises the steps of receiving a stock symbol, creating a value chain for the stock symbol, and returning the value chain of the stock symbol.
Abstract: A method comprising the steps of calculating a large amount of investment strategies for predefined stocks; finding a predefined number of investment strategies, which feature the best calculated rating results for each type of rating; calculating a weighted evaluation score for each of the strategies; and forwarding to an end-user application a predefined number of the calculated strategies according to a predefined criterion.
Abstract: A method comprising the steps of supplying an interactive environment through which a plurality of financial system users can express their sentiment towards a predefined stock, analyzing the users' sentiment expressions in order to deduce the users' sentiment towards the predefined stock and supplying the deduced users' sentiment towards the predefined stock.