利好突袭！医药巨头暴涨！

Group 1: US Stock Market Performance - The three major US stock indices closed mixed, with the Dow Jones Industrial Average reaching a new closing high at 47,927.96 points, up 1.18% [2] - The S&P 500 index rose by 0.21% to 6,846.61 points, while the Nasdaq index fell by 0.25% to 23,468.3 points [2] Group 2: Chinese Concept Stocks - The Nasdaq Golden Dragon China Index decreased by 0.06%, indicating a relatively flat performance for Chinese concept stocks [6] - Xpeng Motors' US stock surged nearly 8%, with a cumulative increase of over 20% in the last two trading days, driven by interest in its new humanoid robot, IRON [6] Group 3: Major Tech Stocks - Major US tech stocks showed mixed results, with Apple rising over 2%, while Nvidia fell nearly 3% and Tesla dropped over 1% [4] - Energy stocks collectively rose, with ConocoPhillips increasing nearly 3% and ExxonMobil up over 1% [4] Group 4: Pharmaceutical Developments - Novo Nordisk's stock surged nearly 7% following the announcement of positive Phase II clinical trial data for its experimental drug Coramitug, which showed a 48% reduction in NT-proBNP levels at a 60mg/kg dose [4] - The company plans to advance the Coramitug project to Phase III clinical trials by the end of the year [4] Group 5: Airline and Semiconductor Stocks - Airline stocks mostly declined, with American Airlines and Southwest Airlines both dropping over 2% [5] - The Philadelphia Semiconductor Index fell by 2.48%, with Micron Technology and Lam Research both declining over 4% [5] Group 6: International Precious Metals - International gold and silver prices rose, with COMEX gold futures slightly up and silver futures increasing by over 1% [10] - The passage of the Continuing Appropriations and Extensions Act by the US Senate is expected to restore economic data releases, potentially boosting expectations for future interest rate cuts, which could further support precious metal prices [10]