深夜，美股突变！

Market Overview - US stock indices opened significantly lower, with the Dow Jones Industrial Average dropping below 47,000 points, but later narrowed its losses, while the Nasdaq turned positive [1] - As of the latest update, the Dow was down 0.74%, the Nasdaq up 0.06%, and the S&P 500 down 0.15% [1] Semiconductor Sector - Semiconductor stocks in the US showed resilience, contributing to a recovery in market sentiment, with SanDisk rising over 7% and Micron Technology up over 6% [2] - Nvidia, a leading global chipmaker, saw its stock price increase by 0.82%, reversing earlier losses [2] Precious Metals - Precious metal prices experienced a sharp decline, with London spot gold dropping over 3% and nearing the $4,000 per ounce mark, while COMEX gold futures fell by 2.88% [4] - Silver prices also fell, with spot silver dropping over 4% at one point, currently reported at $50.832 per ounce, down 2.78% [4] Technology Sector Insights - Wedbush, an investment bank, suggested that the recent sell-off in tech stocks represents a buying opportunity, viewing it as a temporary panic moment [7] - The firm anticipates significant gains in tech stocks for the remainder of the year, driven by investor interest in the AI revolution [7] - UBS highlighted that companies benefiting from AI development constitute about 23% of the MSCI Emerging Markets Index, contributing over 42% to earnings growth in 2025 [7] Economic Data Release - The US Department of Commerce is set to release the revised GDP figures for Q3 and PCE data on November 26, which will be crucial for assessing economic growth and inflation trends [8]