Biogen Inc vs United Airlines Holdings Inc — how do they compare? Biogen Inc trades at $208.75 (market cap $30.13B), while United Airlines Holdings Inc trades at $125.68 (market cap $41.00B). The key difference: United Airlines Holdings Inc is the larger of the two by market cap, and Biogen Inc is trading nearer its 52-week high, United Airlines Holdings Inc nearer its low. Which is the better fit depends on your goals.
| BIIB | UAL | |
|---|---|---|
Market Cap | $30.13B | $41.00B |
Sector | Health | Industrials |
52-Week High | $216.63 | $136.11 |
52-Week Low | $128.93 | $85.21 |
Enterprise Value | $37.20B | $58.03B |
Signals from Pluang's Aura AI — not financial advice
Biogen (BIIB) trades at $206.48, down 0.31% on the day, with a bullish technical signal supported by moving averages. The company reported Q2 2026 EPS of $3.60, beating estimates of $2.94, and raised full-year guidance, driven by growth in Alzheimer's and rare disease portfolios. Recent acquisitions like RayThera and Apellis bolster its pipeline. Revenue for 2025 was $9.89 billion with a net income margin of 13.07%, though margins have fluctuated year-over-year.
Outlook remains positive with strong analyst support (62.5% buy rating) and a consensus price target of $234.47, implying ~14% upside. Key risks include reliance on new drug launches to offset declining multiple sclerosis sales and integration challenges from acquisitions. Cash flow trends show variability, with 2026 projecting negative net cash flow due to significant investing activities.
United Airlines (UAL) trades at $125.37, up 1.3% today, with a bullish technical signal from moving averages. The stock shows strong fundamentals with a low P/E of 11.83 and robust ROE of 23.25%. Recent earnings have consistently beaten estimates, and revenue is projected to grow to $62.9B in 2026. Analyst sentiment is overwhelmingly positive with a $167.73 consensus price target and no sell ratings.
The outlook for UAL is favorable due to solid earnings momentum and improving debt metrics, though risks include fuel cost volatility and execution of fleet innovation. The stock presents a value opportunity with upside potential, supported by strong institutional buy-in and manageable liabilities.
Trailing returns across standard periods
Biogen and Idec merged in 2003, combining forces to market Biogen's multiple sclerosis drug Avonex and Idec's cancer drug Rituxan. Today, Rituxan and next-generation antibody Gazyva are marketed via a collaboration with Roche. Biogen also markets novel MS drugs Plegridy, Tysabri, Tecfidera, and Vumerity. In Japan, Biogen's MS portfolio is co-promoted by Eisai. Hemophilia therapies Eloctate and Alprolix (partnered with SOBI) were spun off as part of Bioverativ in 2017. Biogen has several drug candidates in phase 3 trials in neurology and neurodegenerative diseases and has launched Spinraza with partner Ionis. Aduhelm was approved as the firm's first Alzheimer's disease therapy in June 2021.
Read more on BIIB →United Airlines is a major U.S. network carrier. United's hubs include San Francisco, Chicago, Houston, Denver, Los Angeles, New York/Newark, and Washington, D.C. United operates a hub-and-spoke system that is more focused on international travel than legacy peers.
Read more on UAL →