金价新高！科技股领涨美股

Market Performance - The U.S. stock market showed mixed results on January 27, with the Dow Jones Industrial Average falling by 0.83% to 49,003.41 points, while the Nasdaq Composite rose by 0.91% to 23,817.10 points, and the S&P 500 increased by 0.41% to 6,978.60 points [2] Technology Sector - The majority of the "Big Seven" U.S. tech companies saw gains, with the tech index rising by 1.11%. Notably, Amazon and Microsoft both increased by over 2%, while Apple and Nvidia rose by over 1% [4] - The Philadelphia Semiconductor Index surged by 2.40%, marking a 16.55% increase since December 17, 2025. Key stocks such as COHERENT rose by over 8%, GlobalFoundries and Lam Research increased by over 7%, and Micron Technology gained over 5% [4] Chinese Tech Stocks - The Nasdaq Golden Dragon China Index rose by 0.48%, and the Chinese tech leaders index increased by 0.75%. Among popular Chinese stocks, Huya surged nearly 20%, Kingsoft Cloud rose by 8.77%, and several others including Century Internet and Youdao increased by over 4% [4] Precious Metals - Gold prices reached a historic high, briefly surpassing $5,190 per ounce, while silver prices increased by over 7%, closing around $112 per ounce. The rise in gold prices is attributed to geopolitical changes and a continued loose liquidity environment [5] - The demand for strategic allocation in precious metals is increasing globally, with gold and silver ETFs expanding in size, further supporting the rise in precious metal prices [5] Oil Prices - As of January 27, crude oil prices also saw an increase, with light crude oil futures for March delivery rising by $1.76 to $62.39 per barrel, a 2.9% increase, while Brent crude oil futures rose by $1.98 to $67.57 per barrel, a 3.02% increase [5]