Eni SpA vs United Microelectronics Corp — how do they compare? Eni SpA trades at $48.37 (market cap $70.34B), while United Microelectronics Corp trades at $22.4 (market cap $65.12B). The key difference: Eni SpA and United Microelectronics Corp are close in size by market cap, and Eni SpA pays the higher dividend (4.99%). Which is the better fit depends on your goals.
| E | UMC | |
|---|---|---|
Market Cap | $70.34B | $65.12B |
Sector | Energy | Technology |
52-Week High | $57.61 | $28.02 |
52-Week Low | $32.93 | $6.58 |
Enterprise Value | $89.25B | $62.70B |
Dividend Yield | 4.99% | 1.65% |
Signals from Pluang's Aura AI — not financial advice
Eni (E) trades at $49.55, up 0.22% with a bullish technical signal supported by moving averages. The company shows stable cash flow generation with $238M net cash flow in 2025 and maintains a dividend of $0.63. Recent strategic expansions into renewable fuels, lithium, and energy trading through partnerships with BMW, Mercuria, and UKAEA highlight diversification efforts. Valuation metrics appear reasonable with P/E of 21.6 and EV/EBITDA of 3.83, though revenue has declined from $132.5B in 2022 to $82.15B in 2025.
The outlook balances strategic growth initiatives against revenue pressures. Opportunities exist in energy transition projects and trading expansion, but risks include oil price volatility and execution challenges. Analyst sentiment is mixed with 34.6% buy ratings versus 61.5% hold, suggesting cautious optimism. The stock's investment case hinges on successful diversification while managing core energy market exposure.
UMC trades at $23.84, up 1.62% today, with a bullish technical signal supported by moving averages. The stock shows strong profitability with a 20.25% net income margin and has beaten earnings estimates for three consecutive quarters. Recent news highlights mass production milestones in silicon photonics and June 2026 sales growth of 22.85% year-over-year, indicating robust operational momentum.
The outlook is positive due to consistent earnings beats and specialty technology advancements, but high valuation ratios like a P/E of 40.46 pose risks. Analyst sentiment is mixed with a 26.67% buy rating, suggesting cautious optimism amid competitive and macroeconomic pressures in the semiconductor sector.
Trailing returns across standard periods
Latest headlines on both assets
Eni is an integrated oil and gas company that explores for, produces, and refines oil around the world. In 2021, the company produced 0.8 million barrels of liquids and 4.6 billion cubic feet of natural gas per day. At end-2021, Eni held reserves of 6.6 billion barrels of oil equivalent, 49% of which are liquids. The Italian government owns a 30.1% stake in the company. Eni is placing its renewable and low-carbon business in a separate entity, Plentitude
Read more on E →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 →