This study contributes to research on value investing in Brazil, analyzing the Brazilian funds that adopt this philosophy. The goal is to identify some of the factors that influence the decisions of value investing managers to maintain an asset in their portfolios. The results point out that the...

The paper presents a new approach to optimizing automatic transactional systems. We propose a multi-stage technique which enables us to find investment strategies beating the market. Additionally, new measures of combined risk and returns are applied in the process of optimization. Moreover, we...