United Microelectronics Corp vs Exxon Mobil Corporation — how do they compare? United Microelectronics Corp trades at $22.96 (market cap $58.02B), while Exxon Mobil Corporation trades at $168.94 (market cap $692.86B). The key difference: Exxon Mobil Corporation is far larger — about 11.9× United Microelectronics Corp's market cap, and Exxon Mobil Corporation pays the higher dividend (2.45%). Which is the better fit depends on your goals — on Pluang, investors hold United Microelectronics Corp for 42 Days and Exxon Mobil Corporation for 99 Days on average.
| UMC | XOM | |
|---|---|---|
Market Cap | $58.02B | $692.86B |
Volume | 11,897,809 | 13,225,996 |
Sector | Technology | Energy |
52-Week High | $28.02 | $171.52 |
52-Week Low | $7.02 | $110.64 |
Typical Hold Time | 42 Days | 99 Days |
Enterprise Value | $55.10B | $724.64B |
Dividend Yield | 1.76% | 2.45% |
Signals from Pluang's Aura AI — not financial advice
UMC trades at $22.82, down 2.1% today but maintains strong fundamental momentum with three consecutive quarterly earnings beats. The stock shows bullish technical signals despite mixed moving averages, while fundamentals reveal robust profitability with 32.75% net income margin and improving cash flow trends. Recent news highlights analyst upgrades and strong AI-driven growth prospects.
Outlook remains positive with projected revenue growth to $250.7B in 2026 and intrinsic value estimates around $29 suggesting upside potential. Key risks include semiconductor cycle volatility and competitive pressures from larger foundries. Analyst consensus leans Hold but recent Strong Buy upgrades indicate growing optimism.
Exxon Mobil (XOM) trades at $168.56, up 2.74% today, with a bullish technical signal from moving averages and a consensus analyst price target of $166.67. Recent earnings show mixed results, with a Q2 2026 miss but beats in prior quarters. Revenue has declined from $398.7B in 2022 to $323.9B in 2025, though 2026 projects a rebound to $361.1B. News highlights potential investment in Venezuela's oil fields and expansion in Guyana and the Permian Basin.
XOM presents a stable investment with a 12.55% ROE and dividend yield, but faces risks from volatile oil prices and geopolitical ventures. Analyst sentiment is mixed with 36.36% buy ratings, indicating cautious optimism amid execution risks and macroeconomic pressures.
Trailing returns across standard periods
What Pluang investors did over the last 30 days
Latest headlines on both assets
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.
Read more on UMC →Exxon Mobil Corporation operates petroleum and petro chemicals businesses. The Company provides operations include exploration and production of oil and gas, electric power generation, and coal and minerals operations. Exxon Mobil also manufactures and markets fuels, lubricants, and chemicals. Exxon Mobil serves customers worldwide.
Read more on XOM →