Research on the Control of Uncertainty Risks in Investment Decision-making by Financial Modeling

With the increasing uncertainty of the financial market, the accuracy and efficiency of investment decision-making are severely challenged.This paper takes financial modeling technology to deal with uncertain risks in financial market as the core, studies several common financial modeling strategies and the impact of their risk factors, and then deeply discusses model selection, data pre-processing, risk assessment, etc., and puts forward the impact of these methods in the practical application of investment decision-making.The results show that the suitable model has great advantages in improving decision accuracy and reducing risk, and shows good practicability and flexibility.