中银量化大类资产跟踪：风险资产博弈与波动显著提升

• The report does not contain any specific quantitative models or factors for analysis[1][2][3] - The report primarily focuses on market trends, style indices, valuation metrics, and fund flows without detailing quantitative models or factor construction[4][5][6] - No formulas, construction processes, or backtesting results for quantitative models or factors are provided in the report[7][8][9]