Abstract: In stock markets, the performance of traditional technology-based investment methods is limited because they only take into account single-dimensional event factors. The study shows how the synthesis of multi-dimensional stock market dynamics can improve performance and proposes a three-layer integrated investment decision-support framework. In this study, we discussed the design of a prototype to implement the three-layer integrated investment decision support system. The integrated investment framework with incorporating this prototype is promising and our experimental results showed that it outperformed single-dimensional traditional methods and benchmark indices.