一周市场表现与政策事件回顾（12.5当周）

Group 1: A-Share Market Performance - The A-share market experienced a volatile upward trend with significant sector performance divergence, led by non-ferrous metals, communication, and defense industries, while media, real estate, and beauty care sectors lagged behind [1][10][19] - The weekly trading volume reached a recent low of 1.56 trillion yuan on Thursday, indicating a continuation of low trading activity [1][10] - The current equity risk premium (ERP) for A-shares is 2.74%, reflecting a slight recovery in market risk appetite with a weekly change of -2.85 basis points [1][10] Group 2: Global Equity Markets - Global equity markets mostly rose, with the South Korean KOSPI leading the gains at 4.42%, followed by Vietnam and Taiwan [3][29] - The U.S. stock indices saw slight increases, driven by rising expectations for Federal Reserve interest rate cuts, particularly after a significant drop in private sector employment [3][32] Group 3: Commodity Prices and Trends - Commodity prices saw a comprehensive increase, with Brent crude oil, London gold, LME copper, and CRB commodities rising by 0.87%, 1.24%, 3.65%, and 0.56% respectively [4][36] - LME copper prices reached a new high, reflecting supply shortages and heightened expectations for Federal Reserve rate cuts [4][19] Group 4: Policy Events - Fujian province announced 12 measures to promote cross-strait integration, including support for Taiwanese enterprises [5][46] - The successful launch of the Zhuque-3 reusable rocket marked a significant achievement in commercial aerospace [5][46]