Compare Alnylam Pharmaceuticals, Inc. (ALNY) vs Gilead Sciences, Inc. (GILD) Price & Performance
Price performance (Past 24H)
Key statistics
Key statistics
Alnylam Pharmaceuticals, Inc. vs Gilead Sciences, Inc. — how do they compare? Alnylam Pharmaceuticals, Inc. trades at $223.51 (market cap $29.60B), while Gilead Sciences, Inc. trades at $135.63 (market cap $168.35B). The key difference: Gilead Sciences, Inc. is far larger — about 5.7× Alnylam Pharmaceuticals, Inc.'s market cap, and Gilead Sciences, Inc. pays a 2.42% dividend while Alnylam Pharmaceuticals, Inc. pays none. Which is the better fit depends on your goals.
| ALNY | GILD | |
|---|---|---|
Market Cap | $29.60B | $168.35B |
Sector | Health | Health |
52-Week High | $491.22 | $155.80 |
52-Week Low | $205.48 | $110.56 |
Enterprise Value | $27.56B | $191.42B |
Dividend Yield | — | 2.42% |
Aura AI Summary
Signals from Pluang's Aura AI — not financial advice
Aura AI Summary
Signals from Pluang's Aura AI — not financial advice
ALNY trades at $222.54, up 2.56% today, amid a bearish technical signal with support at $218 and resistance at $223. The company reported strong revenue growth to $3.71B in 2025 and turned profitable with net income of $313.75M, though recent Q2 2026 earnings missed estimates. Analyst consensus remains bullish with a $370.07 price target, but multiple law firms are investigating potential securities fraud, creating near-term uncertainty.
The outlook is mixed: robust fundamentals and analyst support suggest long-term upside, but legal risks and recent earnings volatility pose significant headwinds. Investors face tension between strong profitability metrics and heightened sentiment risks from ongoing investigations.
Gilead Sciences (GILD) trades at $135.78, up 2.04% on the day, with a bullish technical signal and strong support at $134. Recent Q2 2026 earnings beat revenue estimates despite a net loss, driven by 10% base business growth from HIV drugs like Biktarvy. The company raised its full-year sales outlook, but faces a negative net income margin of -10.64% and elevated debt levels.
The outlook is mixed: robust HIV franchise growth and a 67% analyst buy rating support upside to the $151.22 consensus target, but acquisition costs, patent cliff risks, and volatile cash flows pose challenges. Investment appeal hinges on pipeline execution offsetting margin pressure.
Returns comparison
Trailing returns across standard periods
Returns comparison
Trailing returns across standard periods
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Latest headlines on both assets
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About Alnylam Pharmaceuticals, Inc.
Alnylam Pharmaceuticals is a leader in the study of RNA interference (RNAi) therapeutics. RNAi is a naturally occurring biological pathway within cells for sequence-specific silencing and regulation of gene expression. Alnylam has five drugs on the market: Onpattro and Amvuttra for hATTR amyloidosis, Givlaari for acute hepatic porphyria, Oxlumo for primary hyperoxaluria type 1, and Leqvio for hypercholesterolemia.
Read more on ALNY →About Gilead Sciences, Inc.
Gilead Sciences develops and markets therapies to treat life-threatening infectious diseases, with the core of its portfolio focused on HIV and hepatitis B and C. The acquisitions of Corus Pharma, Myogen, CV Therapeutics, Arresto Biosciences, and Calistoga have broadened this focus to include pulmonary and cardiovascular diseases and cancer. Gilead's acquisition of Pharmasset brought rights to hepatitis C drug Sovaldi, which is also part of combination drug Harvoni, and the Kite, Forty Seven, and Immunomedics acquisitions boost Gilead's exposure to cell therapy and noncell therapy in oncology.
Read more on GILD →
