Fuente: Wipo "BigData" The invention discloses a financial asset assessment method and system based on big data, and particularly relates to the field of finance, and the method comprises a data collection time sequence planning step, a financial data collection step, a financial data analysis step, a financial asset assessment step and a risk judgment step. The financial asset risk assessment system achieves comprehensive and accurate assessment of financial asset risks through systematic data acquisition, multi-dimensional data analysis and comprehensive assessment, and has the beneficial effects of improving the timeliness and accuracy of assessment, providing a scientific decision basis for enterprises and investors, facilitating reduction of investment risks and improvement of asset values, and meanwhile, improving the risk assessment efficiency. The regular evaluation function of the system can discover risk changes in time and support continuous improvement and risk management of enterprises.