Alnylam Pharmaceuticals, Inc. vs Appian Corp — how do they compare? Alnylam Pharmaceuticals, Inc. trades at $222.57 (market cap $29.60B), while Appian Corp trades at $34.35 (market cap $2.54B). The key difference: Alnylam Pharmaceuticals, Inc. is far larger — about 11.7× Appian Corp's market cap, and Appian Corp is trading nearer its 52-week high, Alnylam Pharmaceuticals, Inc. nearer its low. Which is the better fit depends on your goals.
| ALNY | APPN | |
|---|---|---|
Market Cap | $29.60B | $2.54B |
Sector | Health | Technology |
52-Week High | $491.22 | $45.64 |
52-Week Low | $205.48 | $18.72 |
Enterprise Value | $27.56B | $2.67B |
Signals from Pluang's Aura AI — not financial advice
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.
Appian Corporation (APPN) trades at $35.05, down 1.49% on the day, following a series of recent earnings beats. The stock exhibits a bullish technical trend with strong moving average support, though oscillators signal overbought conditions. Fundamentally, the company shows robust revenue growth, reaching $727 million in 2025, and has achieved positive net income after years of losses, yet maintains a negative shareholder equity position. Recent news highlights strategic AI partnerships and strong quarterly performance.
The outlook is cautiously optimistic, driven by AI-driven demand and enterprise growth, but significant risks persist, including high valuation multiples, negative equity, and intense competition. Analyst consensus is mixed, with a majority Hold rating, suggesting the stock may be fully valued near-term despite operational improvements.
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 →Appian Corp provides a low-code software development platform as a service that enables organizations to rapidly develop powerful and unique applications. With its platform, organizations can rapidly and easily design, build and implement powerful, enterprise-grade custom applications through intuitive, visual interface with little or no coding required. The company's customers use applications built on its low-code platform to launch new business lines, automate vital employee workflows, manage complex trading platforms, accelerate drug development and build procurement systems. The group generates a majority of its revenue from the domestic market. It serves various industries such as education.
Read more on APPN →