【环球财经】纽约金价21日上涨

Group 1 - The core viewpoint of the articles highlights the contrasting movements in gold and silver prices, with gold increasing by $2.8 to $4062.8 per ounce, while silver decreased by $0.631 to $50.325 per ounce, indicating a shift in market dynamics favoring gold as a safe haven amid increased volatility in the U.S. stock market [1] - The U.S. stock market experienced significant volatility, with the benchmark index hitting its lowest level in over two months due to concerns over artificial intelligence projects, strong employment reports, and a decline in Bitcoin, which collectively heightened the demand for precious metals as a hedge [1] - The European leaders' discussions with Ukrainian President Zelensky regarding a ceasefire plan, despite the exclusion of European nations from U.S. and Russian negotiations, are deemed crucial for Ukraine's next steps [1] Group 2 - The S&P Global reported a rise in the composite Purchasing Managers' Index (PMI) to 54.8, the highest in four months, driven by strong performance in the services sector, which saw its PMI increase to 55.0, up from 54.8 in October [1] - The technical outlook for December gold futures indicates that the next upward target for bulls is to break through the strong resistance level of $4250, while bears aim to push prices below the strong technical support level of $4000 [2]