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Compare Alnylam Pharmaceuticals, Inc. (ALNY) vs Pfizer Inc (PFE) Price & Performance

Alnylam Pharmaceuticals, Inc.Trade
Pfizer IncTrade

Price performance (Past 24H)

Key statistics

Alnylam Pharmaceuticals, Inc. vs Pfizer Inc — how do they compare? Alnylam Pharmaceuticals, Inc. trades at $221.47 (market cap $29.60B), while Pfizer Inc trades at $26.31 (market cap $151.73B). The key difference: Pfizer Inc is far larger — about 5.1× Alnylam Pharmaceuticals, Inc.'s market cap, and Pfizer Inc pays a 6.46% dividend while Alnylam Pharmaceuticals, Inc. pays none. Which is the better fit depends on your goals.

ALNYPFE
Market Cap
$29.60B$151.73B
Sector
HealthHealth
52-Week High
$491.22$28.56
52-Week Low
$205.48$23.60
Enterprise Value
$27.56B$203.22B
Volume
29,869,932
Dividend Yield
6.46%

Aura AI Summary

Signals from Pluang's Aura AI — not financial advice

Alnylam Pharmaceuticals, Inc.

ALNY trades at $216.98, down 1.01% with bearish technical signals. The company shows strong revenue growth from $1.0B in 2022 to $3.7B in 2025, turning profitable with $314M net income. However, recent Q2 2026 earnings missed expectations, and multiple law firms are investigating potential securities fraud. Analyst consensus remains bullish with a $370.07 price target despite recent volatility.

The stock faces near-term pressure from legal investigations and earnings volatility, but strong fundamentals and analyst support suggest long-term potential. Key risks include legal outcomes and execution on growth targets, while the 71% upside to consensus target offers opportunity if the company can maintain its revenue trajectory.

Pfizer Inc

Pfizer (PFE) trades at $27.05, up 1.16% with a bullish technical signal and consistent earnings beats in recent quarters. Revenue remains stable around $62-63 billion, though net income is projected to decline in 2026. The stock shows strong profitability margins and a solid balance sheet, but faces headwinds from patent expirations and competitive pressures.

The outlook is mixed: valuation multiples appear reasonable, and analyst consensus leans hold with a $27.86 target. Key risks include execution on pipeline catalysts and margin compression. Upside depends on successful drug launches and cost management amid a challenging revenue environment.

Returns comparison

Trailing returns across standard periods

Top news

Latest headlines on both assets

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 Pfizer Inc

Pfizer Inc. operates as a pharmaceutical company. The Company offers medicines, vaccines, medical devices, and consumer healthcare products for oncology, inflammation, cardiovascular, and other therapeutic areas. Pfizer serves customers worldwide.

Read more on PFE