美股航空服务板块盘初走强，联合大陆航空涨超5%

Core Viewpoint - The U.S. airline service sector showed strong performance in early trading on November 12, with significant gains in stock prices for major airlines [1] Company Performance - United Airlines experienced a stock increase of over 5% [1] - American Airlines and Delta Air Lines both saw stock rises of over 3% [1] - Southwest Airlines recorded a stock increase of over 2% [1]