Solaredge Technologies Inc vs United Microelectronics Corp — how do they compare? Solaredge Technologies Inc trades at $32.21 (market cap $2.00B), while United Microelectronics Corp trades at $22.96 (market cap $58.02B). The key difference: United Microelectronics Corp is far larger — about 29× Solaredge Technologies Inc's market cap, and United Microelectronics Corp pays a 1.76% dividend while Solaredge Technologies Inc pays none. Which is the better fit depends on your goals — on Pluang, investors hold Solaredge Technologies Inc for 34 Days and United Microelectronics Corp for 42 Days on average.
| SEDG | UMC | |
|---|---|---|
Market Cap | $2.00B | $58.02B |
Volume | 2,739,860 | 11,897,809 |
Sector | Energy | Technology |
52-Week High | $78.51 | $28.02 |
52-Week Low | $28.47 | $7.02 |
Typical Hold Time | 34 Days | 42 Days |
Enterprise Value | $1.86B | $55.10B |
Dividend Yield | — | 1.76% |
Signals from Pluang's Aura AI — not financial advice
SEDG trades at $32.47, down 2.08% on the day, with a bearish technical signal and negative profitability metrics. The company reported a net loss of $405.45M in 2025, though revenue grew to $1.18B from $901M in 2024. Recent news highlights an ongoing fraud investigation by Pomerantz Law Firm and ambitious long-term revenue targets of $2.4B by 2029, alongside new AI data center initiatives with NVIDIA.
The outlook remains challenging due to persistent losses and high debt, but analyst consensus suggests moderate upside to a $37.75 price target. Key risks include execution on growth plans, industry financing pressures, and legal scrutiny. The stock offers speculative appeal for investors betting on a turnaround in solar and AI power conversion markets.
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.
Trailing returns across standard periods
What Pluang investors did over the last 30 days
Latest headlines on both assets
SolarEdge Technologies designs, develops, and sells direct current optimized inverter systems for solar photovoltaic installations. The company system consists of power optimizers, inverters, and cloud-based monitoring platform and addresses a broad range of solar market segments, from residential solar installations to commercial and small utility-scale solar installations. The company sells its products directly to solar installers, engineering, procurement, and construction firms and indirectly to solar installers through distributors and electrical equipment wholesalers. Additionally, the company has nonsolar products targeting energy storage and e-mobility.
Read more on SEDG →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 →