Aecom vs United Microelectronics Corp — how do they compare? Aecom trades at $61.18 (market cap $8.62B), while United Microelectronics Corp trades at $19.3 (market cap $47.81B). The key difference: United Microelectronics Corp is far larger — about 5.5× Aecom's market cap, and United Microelectronics Corp pays the higher dividend (2.12%). Which is the better fit depends on your goals.
| ACM | UMC | |
|---|---|---|
Market Cap | $8.62B | $47.81B |
Sector | Industrials | Technology |
52-Week High | $134.35 | $28.02 |
52-Week Low | $66.86 | $6.58 |
Enterprise Value | $10.81B | $44.93B |
Dividend Yield | 1.77% | 2.12% |
Signals from Pluang's Aura AI — not financial advice
ACM's stock declined 16.73% to $61.04 amid a Q2 2026 earnings miss, reporting a loss of $0.50 per share versus expectations of $1.46. Despite the recent setback, the company maintains strong analyst support with a 64% buy rating and $88.25 consensus price target. Technical indicators show bearish momentum with the stock trading near key support levels, while fundamentals reveal mixed performance with positive revenue growth but negative ROE and ROA metrics.
The outlook remains cautiously optimistic given the significant analyst upside potential, though investors face near-term volatility from project execution challenges and ongoing securities investigation. Long-term infrastructure demand provides growth tailwinds, but recent earnings volatility and negative profitability ratios warrant careful monitoring of operational improvements.
UMC trades at $19.50, up 3.78% today, with neutral technical signals and strong fundamental performance. The company has consistently beaten earnings estimates in recent quarters, with Q2 2026 EPS of $0.54 significantly exceeding the $0.16 expectation. Recent announcements include fab expansions in Singapore and Taiwan to meet AI-driven demand, supported by growing silicon photonics production. Valuation metrics show a P/E of 18.55 and P/S of 6.02, with robust profitability margins including 32.75% net income margin.
Outlook remains positive with projected revenue growth to $250.7B in 2026 and net income rebound to $82.1B. Key risks include semiconductor cycle volatility and execution challenges from capacity expansion. Analyst consensus shows mixed sentiment with 26.7% buy ratings versus 20% sell recommendations, suggesting cautious optimism amid expansion initiatives.
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 →Founded in 1980, United Microelectronics is the world's third-largest dedicated chip foundry, with 7% market share in 2021, according to Gartner, after TSMC and GlobalFoundries. UMC's headquarters are in Hsinchu, Taiwan, and it operates 12 fabs in Taiwan, Mainland China, Japan and Singapore, with additional sales offices in Europe, the U.S. and South Korea. UMC features a diverse customer base including Texas Instruments, MediaTek, Qualcomm, Broadcom, Xilinx and Realtek, supplying a wide range of products applied in communications, display, memory, automotive and more. UMC employs about 20,000 people.
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