Um Sistema Inteligente de Apoio a Decisão para Investimento na Bolsa de Valores (An Intelligent Decision Support System to Investment in the Stock Market)

José Alexandre Macedo (, Luís Theodoro Oliveira Camargo (, Humberto César Brandão de Oliveira (, Luíz Eduardo da Silva (, Ricardo Menezes Salgado (

Federal University of Alfenas
This paper appears in: Revista IEEE América Latina

Publication Date: March 2013
Volume: 11,   Issue: 2 
ISSN: 1548-0992

Stock market is a type of investment where with proper strategies and caution you can get good returns. However, its complex and stochastic behavior, the lack of knowledge and possibility of losses, can prevent a greater number of people availing themselves of this source of financial gain. The use of intelligent computational strategies can help the investor in this decision. From this viewpoint, this paper proposes an intelligent hybrid system that combines forecasting techniques with heuristic rules to give subsidies to the investor in the transaction in the stock market. To show functionality of the system we performed several studies in which we can close that the information provided by the system gave the investor possibility of higher gain ($) as well as an efficient capture trends of the stock market.

Index Terms:
Decision Support System, Artificial Intelligence, Stock Market, Expert Systems, Forecasting Models   

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