黄金白银大涨！专家提醒

Group 1 - The U.S. Supreme Court ruled that the International Emergency Economic Powers Act does not authorize the president to impose large-scale tariffs, significantly impacting the Trump administration's tariff policy [1] - The U.S. Department of Commerce reported a preliminary economic growth rate of 1.4% for Q4 2025, below the market expectation of 2.8%, and a growth rate of 2.2% for 2025, down from 2.8% in 2024 [1] - Despite negative economic data, U.S. stock indices rose, with the Dow Jones up 0.47%, S&P 500 up 0.69%, and Nasdaq up 0.90% [1] Group 2 - The AI and semiconductor stocks in the U.S. rebounded, with Alphabet's Class A shares rising 4.01% due to positive investor sentiment regarding Google's self-developed AI chips [3] - Amazon's stock increased by 2.56%, with Morgan Stanley maintaining an "overweight" rating, citing underestimation of AI's impact on Amazon's cloud services and retail business [3] - Storage chip manufacturers also saw gains, with SanDisk up 4.65% and Micron Technology up 2.59%, driven by expectations of increased demand from AI data centers [3] Group 3 - European stock indices collectively rose, supported by better-than-expected manufacturing PMI data for Germany and the Eurozone, indicating expansion [4] - The UK stock market rose by 0.56%, France by 1.39%, and Germany by 0.87% [4] Group 4 - International oil prices showed mixed results, with New York crude oil slightly down by 0.06% to $66.39 per barrel, while Brent crude oil rose by 0.14% to $71.76 per barrel [5] - Despite geopolitical tensions in the Middle East, oil prices increased over the week, with New York oil up 5.57% and Brent oil up 5.92% [5] Group 5 - Consumer demand for gold remains strong during the Lunar New Year, with many purchasing gold jewelry as gifts, reflecting a cultural tradition [7][10] - The price of gold jewelry has nearly doubled compared to the previous year, with current domestic gold prices around 1500 yuan per gram [10] - The market for gold investment bars is also thriving, indicating consumer recognition of gold's value retention and appreciation potential [10]