I created a stock investment club that utilizes data analysis to perform simulated trading and conduct quantitative research. I organized regular meetings to discuss market trends, financial statements, and macroeconomic indicators using real-world data. The members conducted equity research while they developed investment theories and assessed their methods through simulated investment accounts. The team conducted risk management discussions under my leadership, which led to performance evaluation systems that relied on concrete evidence rather than random assumptions. Each team cycle ended with presentations about their research results, which demonstrated their return analysis and strategic evaluation effectiveness. The experience enabled me to develop my leadership abilities while learning analytical approaches and leading group research projects towards specific achievement goals.