American Airlines Sinks 4% as Oil-Price Climb Reverses Post-Earnings Rebound; Delta and United Airlines Slide 3%
Surging oil prices are threatening to erase every gain airlines earned from a blockbuster earnings season, and the carrier carrying the heaviest debt load has the most to lose.
Climbing oil prices are unwinding the relief rally in airline shares that followed American Airlines Group‘s (NASDAQ:AAL | AAL Price Prediction) record quarter. American Airlines stock is at $12.06, down 4%, wiping out the previous session’s rebound.
At the same time, Delta Air Lines (NYSE:DAL) stock is at $76.80, down 3%. Similarly, United Airlines Holdings (NASDAQ:UAL) stock is trading at $98.62, down 3%, leaving American Airlines stock as the laggard among these three big legacy carriers.
For sector context, the U.S. Global Jets ETF (NYSEARCA:JETS) is at $26, down 3%. Meanwhile, the SPDR S&P 500 ETF Trust (NYSEARCA:SPY) is at $759.82, down 0.5%, highlighting airlines as a weak spot within the broad market.
Oil’s Five-Month High Undercuts American Airlines’ Fuel Plan
Under its plan for Q4 2026, American Airlines assumes jet fuel at approximately $4.70 per gallon, already meaning a $2.8 billion year-over-year increase in fourth-quarter fuel costs. Oil prices climbed to a five-month high on concerns that the U.S. conflict with Iran could flare up again, so any further climb raises the odds that expenses run past guidance.
American Airlines posted record Q3 2026 revenue of $16.3 billion in the previous session, up 19.3%, according to its SEC filings, yet swung its full-year outlook to an adjusted loss of $1 to $1.60 per diluted share as fuel costs climbed. CEO Robert Isom stated, “We produced a loss in the quarter that, but for this fuel spike, would have been solidly profitable.”
Heavier Debt Leaves American Airlines More Exposed
A heavier debt load than Delta and United Airlines carry leaves American Airlines more exposed to fuel. The company reported $29.6 billion in debt and finance leases and negative stockholders’ equity of $4.2 billion. Chief Financial Officer Devon May stated “the real key unlock for leverage improvement is on the earnings side,” and fuel is the largest drag on those earnings.
Jet fuel expense at American Airlines reached $4.63 billion in Q3, up 67.5%, as the average price climbed to $3.85 per gallon from $2.37. May called fuel “a significant headwind in the fourth quarter.”
Delta stock, which closed 2025 at $68.68, holds above that mark, while United Airlines stock, which ended 2025 at $111.82, trades below it. American Airlines stock, at $15.33 when 2025 ended, has fallen furthest.
Within the U.S. Global Jets ETF, American Airlines is the largest holding at 11.3% of net assets as of June 30, ahead of United Airlines at 11.1% and Delta at 10.5%. That weighting ties the fund closely to how American Airlines handles the fuel squeeze.
What to Watch Now
American Airlines guided its Q4 revenue up 19.5% to 22.5%, a demand environment that could buffer the cost hit if crude stops climbing. The company’s premium sales rose 22.9% in Q3, while managed corporate revenue climbed 27.6%.
Traders can watch for whether the oil price retreats or keeps climbing. American Airlines’ management expects 2027 growth to “decelerate considerably,” and plans to adjust capacity while high fuel costs persist. Investors weighing their AAL stock exposure should size their positions conservatively given the carrier’s fuel sensitivity and debt load.
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David Moadel is financial writer specializing in stocks, ETFs, options, precious metals, and Bitcoin. David has written well over 1,000 articles for leading online publications, helping investors understand markets, income strategies, and risk.His work has appeared in The Motley Fool, InvestorPlace, U.S. News & World Report, TipRanks, ValueWalk, Benzinga, Market Realist, TalkMarkets, Finmasters, 24/7 Wall St., and others.With a master’s degree in education, David has taught at the elementary, high school, and college levels. That teaching background shapes his writing style: clear, educational, and practical. David has also built a loyal social-media audience by providing trustworthy financial content on YouTube, X/Twitter, and StockTwits.
