格隆汇11月27日|瑞银开始覆盖美国航空股，预计2025年每可用座位英里收入（RASM）将实现更强劲的增长，且利润率将有所改善。瑞银予阿拉斯加航空集团、联合航空和达美航空“买入”评级，预计三家公司将实现有吸引力的利润增长，高税前利润率和健康的资产负债表有助于缓解旅游需求波动和潜在成本通胀的风险。另外，该行予美国航空、忠诚旅游公司和Frontier Group“中性”评级。

　　该行还予西南航空和捷蓝航空“卖出”评级。由于利润率表现疲软、估值溢价以及新服务和收入战略的执行风险，该行对西南航空持谨慎态度。该行对捷蓝航空的担忧包括该公司能否在2025年前过渡到正运营利润率的不确定性、现金消耗情况以及资产负债表的高杠杆率。

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