金融工程专题研究：兴证全球基金申报首只ETF，公募基金规模突破36万亿

• The report mentions the "CSI 300 Quality Index" model, which selects 50 stocks from the CSI 300 index based on their stable operations and performance in profitability, profit stability, and profit quality dimensions [11] - The CSI 300 Quality Index is constructed by evaluating stocks within the CSI 300 index based on specific criteria such as profitability, stability, and quality of earnings. The index aims to identify companies with robust financial health and consistent performance [11] - The CSI 300 Quality Index is designed to track high-quality stocks, focusing on companies with strong fundamentals and stable earnings. The methodology involves selecting 50 stocks from the CSI 300 index that meet the defined criteria [11] - The CSI 300 Quality Index is evaluated positively for its focus on high-quality stocks, which may provide better risk-adjusted returns compared to broader indices [11] - The CSI 300 Quality Index does not include specific backtesting results or performance metrics in the report [11]