In order to effectively manage and analyze massive judgment data information, this paper designs and implements the judgment data analysis system. This system is developed based on Asp.net mvc mode and the information of text verdict, using c # language. The system realizes to upload original information of text verdict, export the modified information, upload standard information, import and manage the information of listed company, analyze and count the judgment data, and complete the correlational analysis and so on. Application results show that the judgment data analysis system can achieve ideal result, and has a certain application prospect.