Compare Aecom (ACM) vs Alnylam Pharmaceuticals, Inc. (ALNY) Price & Performance
Price performance
Price movement over the last 24 hours
Key statistics
Key statistics
Aecom vs Alnylam Pharmaceuticals, Inc. — how do they compare? Aecom trades at $67.98 (market cap $8.69B), while Alnylam Pharmaceuticals, Inc. trades at $321.31 (market cap $42.94B). The key difference: Alnylam Pharmaceuticals, Inc. is far larger — about 4.9× Aecom's market cap, and Aecom pays a 1.76% dividend while Alnylam Pharmaceuticals, Inc. pays none. Which is the better fit depends on your goals.
| ACM | ALNY | |
|---|---|---|
Market Cap | $8.69B | $42.94B |
Sector | Industrials | Health |
52-Week High | $134.35 | $491.22 |
52-Week Low | $66.86 | $278.09 |
Enterprise Value | $10.88B | $41.20B |
Dividend Yield | 1.76% | — |
Aura AI Summary
Signals from Pluang's Aura AI — not financial advice
Aura AI Summary
Signals from Pluang's Aura AI — not financial advice
ACM trades at $67.64, down 0.15% on the day, with a bearish technical signal from moving averages. The stock shows strong fundamentals with a P/E of 14.53 and P/S of 0.57, while recent earnings beat expectations in Q1 2026. Analyst consensus is bullish with a $98.83 price target, though recent news includes both contract wins and legal investigations.
The outlook for ACM is mixed: strong valuation metrics and recent contract awards support upside potential, but technical weakness and legal scrutiny pose near-term risks. Earnings growth and margin expansion remain key catalysts, while investor sentiment is cautious due to the stock's 21% decline over the past three months.
Alnylam Pharmaceuticals (ALNY) trades at $321.59, up 2.82% today, with a bullish technical signal supported by moving averages. The company reported strong revenue growth, reaching $3.71 billion in 2025, and turned profitable with net income of $313.75 million. Recent news highlights its AI partnerships and expanding drug pipeline as key growth drivers.
The outlook is positive, with a consensus price target of $435.40 implying 35% upside, driven by robust revenue growth and pipeline advancements. Risks include dependence on key drug Amvuttra and high valuation multiples. Analyst sentiment is strongly bullish, with 75% recommending Buy.
Returns comparison
Trailing returns across standard periods
Returns comparison
Trailing returns across standard periods
Top news
Latest headlines on both assets
Top news
Latest headlines on both assets
About Aecom
Aecom is one of the largest global providers of design, engineering, construction, and management services. The firm serves a broad spectrum of end markets including infrastructure, water, transportation, and energy. Based in Los Angeles, Aecom has a presence in over 150 countries and employs 51,000. The company generated $13.3 billion in sales and $701 million in adjusted operating income in fiscal 2021.
Read more on ACM →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 →
