American Airlines reported Q4 2025 revenue and adjusted earnings per share below consensus estimates, citing a combination of softer-than-expected bookings, the impact of the recent federal government shutdown on discretionary travel, and higher fuel and labor costs. Operating margin contracted to 3.2%, down from 6.1% in Q4 2024, as unit costs rose approximately 7% year-over-year. Passenger revenues per available seat mile (PRASM) increased just 1.5%, well under the industry average, while cost per available seat mile (CASM) excluding fuel jumped by 5.8%. The miss drove the stock down roughly 9% in the five trading days following the release.

Management provided guidance for Q1 2026 that underscores a potential rebound, forecasting revenue growth of 7%–10% compared to Q1 2025, driven by a planned capacity increase of 3%–5%. The airline anticipates load factors to hold near 85%, supported by sustained leisure demand and targeted fare promotions in under-served markets. While fuel price assumptions remain elevated at an average of $3.10 per gallon, the company expects unit cost inflation to moderate to 3%–4% year-over-year, suggesting operating margin expansion into the mid-single digits if volume targets are met.

Despite the recent earnings miss and pressure on free cash flow—net debt stands near $36 billion—American’s valuation has compressed to roughly 4.5 times forward EBITDA, trading at a sharper discount to peers than at any point in the last decade. High leverage amplifies downside risk if operating performance falters, yet the market’s reaction may overstate near-term headwinds. With consensus EBITDA projections of $10 billion for 2026 and the potential for margin improvement from cost initiatives, the current valuation implies substantial upside if American delivers on its guidance and executes capacity discipline.