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Chicago, Illinois-based United Airlines Holdings, Inc. (UAL) provides air transportation services in the United States and internationally. The company has a market cap of $28.8 billion and transports people and cargo through its mainline and regional fleets. The company also offers ground handling, flight academy, non-travel redemptions for frequent flyer awards, and maintenance services for third parties.
UAL shares have outperformed the broader market over the past year and have lagged behind in 2026. UAL stock has grown 28.6% over the past 52 weeks and has fallen 20.8% on a YTD basis. In comparison, the S&P 500 Index ($SPX) has returned 28.3% over the past year and risen 4.2% in 2026.