Aecom vs Rockwell Automation — how do they compare? Aecom trades at $66.76 (market cap $9.42B), while Rockwell Automation trades at $447 (market cap $48.33B). The key difference: Rockwell Automation is far larger — about 5.1× Aecom's market cap, and Aecom pays the higher dividend (1.62%). Which is the better fit depends on your goals.
| ACM | ROK | |
|---|---|---|
Market Cap | $9.42B | $48.33B |
Sector | Industrials | Industrials |
52-Week High | $134.35 | $495.08 |
52-Week Low | $66.86 | $333.75 |
Enterprise Value | $11.60B | $51.46B |
Dividend Yield | 1.62% | 1.27% |
Signals from Pluang's Aura AI — not financial advice
ACM trades at $75.84, up 1.21% daily, with a bullish technical signal from moving averages and ADX indicators. Recent Q2 2026 earnings missed expectations with a loss of $0.50 per share, though revenue trends remain stable near $16 billion annually. The company secured new infrastructure projects in Australia and Portugal, supporting a record backlog. Valuation metrics show a P/E of 15.83 and P/S of 0.63, below sector averages, indicating potential undervaluation.
Outlook is mixed: strong analyst consensus (64% buy) and a $99.20 price target suggest 31% upside, but Q2 miss and rising debt-to-asset ratio (22.61% in 2025) pose risks. Investors should weigh robust contract wins against earnings volatility and macroeconomic pressures on infrastructure spending.
Rockwell Automation (ROK) trades at $441.04, down 0.17% on the day, with a bearish technical signal despite recent earnings beats. The stock shows strong profitability with a 49.09% gross margin and 13.38% net income margin, but elevated valuation ratios like a P/E of 41.3 suggest premium pricing. Q3 2026 results exceeded expectations, driven by organic sales growth and margin expansion, prompting raised full-year guidance.
The outlook is mixed: analyst consensus leans bullish with a $480.25 price target (30% buy ratings), but technical weakness and high valuation pose near-term risks. Key catalysts include sustained automation demand and cost management, while inflation and competitive pressures remain headwinds for shareholder returns.
Trailing returns across standard periods
Latest headlines on both assets
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 →Rockwell Automation is a pure-play automation competitor that is the successor entity to Rockwell International, which spun off its former Rockwell Collins avionics segment in 2001. As of fiscal 2021, the firm operates through three segments--intelligent devices, software and control, and lifecycle services. Intelligent devices contains its drives, sensors, and industrial components, software and control contains its information and network and security software, while lifecycle services contains its consulting and maintenance services as well as its Sensia JV with Schlumberger.
Read more on ROK →