深夜！美股跳水，黄金拉升！特朗普概念股，大涨！

Market Performance - The three major U.S. stock indices opened slightly higher but turned to decline, with the Dow Jones down 0.03%, S&P 500 down 0.05%, and Nasdaq down 0.08% [1] - Individual stocks showed mixed results, with Nvidia opening up over 1% after announcing a $5 billion acquisition of Intel shares through a private placement [1] - Nike shares rose over 2% following news that Apple CEO Tim Cook significantly increased his stake in the company by purchasing approximately 50,000 shares, raising his ownership by 90% [1] - Trump Media & Technology Group saw a rise of over 6% after announcing plans to distribute digital tokens to shareholders [1] - Chinese stocks showed a mixed performance, with the Nasdaq Golden Dragon China Index declining over 1%, and NIO dropping over 8% while XPeng and Li Auto fell more than 4% [1] Economic Indicators - International precious metals experienced volatility, with spot gold rising slightly while silver's decline narrowed to 2.95% [2] - The U.S. Department of Labor reported that initial jobless claims fell by 16,000 to 199,000, marking one of the lowest levels this year, which reflects the typical volatility during the holiday season [2] - The Federal Reserve's December meeting minutes indicated that most officials believe further rate cuts would be appropriate if inflation decreases as expected, although some officials suggested maintaining rates for a period [2] - The minutes from the December 9-10 Federal Open Market Committee (FOMC) meeting highlighted internal divisions within the Fed and the challenges faced in recent decision-making [2]