Alnylam Pharmaceuticals, Inc. vs Zoetis Inc — how do they compare? Alnylam Pharmaceuticals, Inc. trades at $222.01 (market cap $29.60B), while Zoetis Inc trades at $73.83 (market cap $31.14B). The key difference: Alnylam Pharmaceuticals, Inc. and Zoetis Inc are close in size by market cap, and Zoetis Inc pays a 2.81% dividend while Alnylam Pharmaceuticals, Inc. pays none. Which is the better fit depends on your goals.
| ALNY | ZTS | |
|---|---|---|
Market Cap | $29.60B | $31.14B |
Sector | Health | Health |
52-Week High | $491.22 | $156.76 |
52-Week Low | $205.48 | $71.91 |
Enterprise Value | $27.56B | $38.70B |
Dividend Yield | — | 2.81% |
Signals from Pluang's Aura AI — not financial advice
ALNY trades at $223.43, up 2.97% in 24 hours, with a bearish technical signal despite recent gains. The stock shows strong profitability with a 79.65% gross margin and 96.55% ROE, but valuation ratios like P/E of 38.54 are elevated. Recent Q2 2026 earnings missed estimates, and multiple law firms are investigating potential securities fraud, adding uncertainty.
Outlook is mixed: analyst consensus is bullish with a $370.07 price target, but risks include ongoing fraud probes and earnings volatility. Revenue growth is robust, projected to reach $4.8B in 2026, yet investors face headwinds from legal issues and technical bearishness.
Zoetis (ZTS) trades at $73.4, down 1.95% on the day, as technical indicators signal a bearish trend amid recent price weakness. Fundamentally, the company reported Q2 2026 EPS of $1.87, beating estimates, but revenue was flat and full-year guidance was cut due to softer pet healthcare demand. Analyst sentiment remains mixed with a consensus price target of $94.90, though recent news highlights competitive pressures and a securities class action lawsuit.
The stock presents a value opportunity given its attractive P/E of 12.29 and strong profitability margins, but near-term headwinds from U.S. companion-animal market challenges and legal overhangs pose risks. Upside depends on execution against revised 2026 targets and stabilization in core markets.
Trailing returns across standard periods
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 →Zoetis sells anti-infectives, vaccines, parasiticides, diagnostics, and other health products for animals. The firm earns slightly less than half of total revenue from production animals (cattle, pigs, poultry, and so on), and more than half from companion animal (dogs, horses, cats) products make up the other half. Its U.S. business is heavily skewed toward companion animals, while its international business is slightly skewed toward production animals. The firm has the largest market share in the industry and was previously Pfizer's animal health unit.
Read more on ZTS →