美股半导体走弱，英特尔大跌16%，中概新能源股大涨，白银冲上100美元

Market Overview - The U.S. stock market showed mixed performance with the Dow Jones Industrial Average declining by 219.29 points (-0.44%), while the Nasdaq and S&P 500 saw slight increases of 47.89 points (+0.20%) and 2.28 points (+0.03%) respectively [2] - The semiconductor sector weakened significantly, with Intel's stock plummeting over 16% due to first-quarter revenue expectations falling below market forecasts of $12.51 billion [2][3] - Chinese concept stocks mostly declined, with the Nasdaq China Golden Dragon Index dropping by 0.15% [3] Commodity Performance - Gold and silver prices surged, with silver futures reaching a historic high of $100.115 per ounce, marking a 40% increase year-to-date, while gold approached $4,948 per ounce, reflecting a 14.5% increase this year [4][6] - The rise in gold prices is attributed to factors such as U.S. fiscal concerns, global monetary system restructuring, and geopolitical tensions [6] - Base metals like tin and nickel also saw significant price increases, with LME tin rising over 6% to $55,150 per ton (up nearly 36% year-to-date) and LME nickel increasing by nearly 4% to $18,695 per ton [6][7][8] Cryptocurrency Market - The cryptocurrency market continued to weaken, with Bitcoin falling below $89,000, experiencing a nearly 0.4% decline [9]