Compare Amgen, Inc. (AMGN) vs Biogen Inc (BIIB) Price & Performance
Price performance
Price movement over the last 24 hours
Key statistics
Key statistics
Amgen, Inc. vs Biogen Inc — how do they compare? Amgen, Inc. trades at $363.66 (market cap $196.12B), while Biogen Inc trades at $205.68 (market cap $29.40B). The key difference: Amgen, Inc. is far larger — about 6.7× Biogen Inc's market cap, and Amgen, Inc. pays a 2.77% dividend while Biogen Inc pays none. Which is the better fit depends on your goals.
| AMGN | BIIB | |
|---|---|---|
Market Cap | $196.12B | $29.40B |
Sector | Health | Health |
52-Week High | $388.16 | $216.63 |
52-Week Low | $271.18 | $122.68 |
Enterprise Value | $241.41B | $31.68B |
Dividend Yield | 2.77% | — |
Aura AI Summary
Signals from Pluang's Aura AI — not financial advice
Aura AI Summary
Signals from Pluang's Aura AI — not financial advice
AMGN trades at $363.39, down slightly by 0.06% today, with a bullish technical signal from moving averages. The company reported strong Q1 2026 earnings, beating estimates with EPS of $5.15 versus $4.77 expected. Revenue grew to $36.75B in 2025, with a net income margin of 20.96%. Recent news includes a favorable court ruling blocking a price cap on Enbrel in Colorado, but regulatory challenges persist for Tavneos in Europe.
The outlook remains positive due to consistent earnings beats and a diversified product portfolio, though risks include regulatory setbacks and competitive pressures. Analyst consensus is bullish with a 57.9% buy rating and a price target of $357.38, slightly below the current price, indicating potential for stability with upside from pipeline developments.
Biogen (BIIB) trades at $199.15, up 0.12% on the day, with a bullish technical signal from moving averages and RSI near oversold levels at 20.73. The company reported Q1 2026 EPS of $3.57, beating estimates of $3.05, continuing a trend of earnings surprises. Revenue for 2025 was $9.89B with a net income margin of 13.81%, while recent acquisitions like RayThera for up to $1B aim to bolster its immunology pipeline. Analyst consensus price target is $226.00, implying potential upside from current levels.
BIIB presents a mixed outlook with strong earnings momentum and strategic acquisitions offset by legacy drug sales declines and legal investigations. The stock's valuation at a P/E of 21.41 is reasonable relative to growth prospects, but investors face risks from pipeline execution and competitive pressures in biotech. Near-term catalysts include Alzheimer's data presentations at AAIC 2026 in July.
Returns comparison
Trailing returns across standard periods
Returns comparison
Trailing returns across standard periods
Top news
Latest headlines on both assets
Top news
Latest headlines on both assets
About Amgen, Inc.
Amgen is a leader in biotechnology-based human therapeutics, with historical expertise in renal disease and cancer supportive-care products. Flagship drugs include red blood cell boosters Epogen and Aranesp, immune system boosters Neupogen and Neulasta, and Enbrel and Otezla for inflammatory diseases. Amgen introduced its first cancer therapeutic, Vectibix, in 2006 and markets bone-strengthening drug Prolia/Xgeva (approved 2010) and Evenity (2019). The acquisition of Onyx bolstered the firm's therapeutic oncology portfolio with Kyprolis. Recent launches include Repatha (cholesterol-lowering), Aimovig (migraine), Lumakras (lung cancer), and Tezspire (asthma). Amgen's biosimilar portfolio includes Mvasi (biosimilar Avastin), Kanjinti (biosimilar Herceptin), and Amgevita (biosimilar Humira).
Read more on AMGN →About Biogen Inc
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 →
