大类资产配置模型周报第 41 期：黄金继续上涨，国内资产 BL 策略 2 本周上涨 0.1%-20251220

Group 1 - The report indicates that domestic asset BL models 1 and 2 both recorded a weekly return of 0.1%, with December returns of 0.11% and year-to-date returns of 4.15% and 3.93% respectively [1][14]. - Global asset BL models 1 and 2 experienced a decline, with model 1 showing a weekly return of -0.14% and model 2 a slight decrease of -0.01%, while their year-to-date returns were 1.01% and 2.59% respectively [1][14]. - The domestic risk parity model achieved a weekly return of 0.04% and a year-to-date return of 3.68%, while the global risk parity model had a weekly return of 0.02% and a year-to-date return of 3.31% [20][21]. Group 2 - The report highlights that the macro factor-based asset allocation model yielded a weekly return of 0.07% and a year-to-date return of 4.48%, indicating its effectiveness in the current market environment [26][27]. - The performance of various asset classes was tracked, with SHFE gold showing a significant increase of 1.0%, while the South China commodity index and S&P 500 experienced declines of 1.21% and 0.78% respectively [7][9]. - The report emphasizes the importance of the Black-Litterman model, which integrates subjective views with quantitative models to optimize asset allocation, thus providing a more robust investment strategy [12][13].