Alnylam Pharmaceuticals, Inc. vs KLA Corp. — how do they compare? Alnylam Pharmaceuticals, Inc. trades at $221.2 (market cap $29.60B), while KLA Corp. trades at $207.89 (market cap $261.92B). The key difference: KLA Corp. is far larger — about 8.8× Alnylam Pharmaceuticals, Inc.'s market cap, and KLA Corp. pays a 0.46% dividend while Alnylam Pharmaceuticals, Inc. pays none. Which is the better fit depends on your goals.
| ALNY | KLAC | |
|---|---|---|
Market Cap | $29.60B | $261.92B |
Sector | Health | Technology |
52-Week High | $491.22 | $301.71 |
52-Week Low | $205.48 | $84.39 |
Enterprise Value | $27.56B | $263.17B |
Dividend Yield | — | 0.46% |
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.
KLA Corporation (KLAC) trades at $208.27, up 8.06% on the day, reflecting strong momentum amid the AI-driven semiconductor equipment rally. The stock exhibits bullish technical signals with recent earnings beats and robust profitability, including a 35.57% net income margin. Recent corporate actions include a 1:10 stock split and dividend declarations, while analyst consensus leans heavily bullish with a $246.93 price target.
Outlook remains positive given KLAC's exposure to advanced packaging growth and AI chip demand, though elevated valuation ratios (P/E of 54.77) and technical overbought conditions near resistance at $209 pose near-term risks. Long-term investors may find value in its fundamental strength, but volatility from sector cyclicality warrants caution.
Trailing returns across standard periods
Latest headlines on both assets
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 →KLA designs and manufactures yield-management and process-monitoring diagnostic and control systems for the semiconductor manufacturing industry. The systems are used to analyze the manufacturing process at various steps in a semiconductor's development. The firm's laser-scanning products are used for wafer qualification, process monitoring, and equipment monitoring. KLA also provides inspection tools and systems for optical metrology and e-beam metrology.
Read more on KLAC →