Compare United Microelectronics Corp (UMC) vs Vanguard S&P 500 ETF (VOO) Price & Performance
Price performance (Past 24H)
Key statistics
Key statistics
United Microelectronics Corp vs Vanguard S&P 500 ETF — how do they compare? United Microelectronics Corp trades at $19.3 (market cap $47.81B), while Vanguard S&P 500 ETF trades at $710.03. The key difference: United Microelectronics Corp pays a 2.12% dividend while Vanguard S&P 500 ETF pays none, and Vanguard S&P 500 ETF is trading nearer its 52-week high, United Microelectronics Corp nearer its low. Which is the better fit depends on your goals.
| UMC | VOO | |
|---|---|---|
Market Cap | $47.81B | — |
Sector | Technology | Broad Market / Factor |
52-Week High | $28.02 | $710.71 |
52-Week Low | $6.58 | $580.93 |
Enterprise Value | $44.93B | — |
Dividend Yield | 2.12% | — |
Aura AI Summary
Signals from Pluang's Aura AI — not financial advice
Aura AI Summary
Signals from Pluang's Aura AI — not financial advice
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.
VOO trades at $710.12, down slightly by 0.07% amid mixed market signals. Technical indicators show a bullish trend with strong moving average support, though oscillators suggest caution with RSI levels indicating overbought conditions. The ETF remains a core holding for broad US market exposure, with institutional interest demonstrated by recent position increases from advisory firms.
The outlook for VOO remains positive given its low-cost S&P 500 exposure, though current market valuations present near-term risk. Key catalysts include corporate earnings growth and inflation data, while risks center on market breadth concerns and potential profit-taking at record highs.
Returns comparison
Trailing returns across standard periods
Returns comparison
Trailing returns across standard periods
Top news
Latest headlines on both assets
Top news
Latest headlines on both assets
About United Microelectronics Corp
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 →About Vanguard S&P 500 ETF
VOO is a foundational ETF that tracks the S&P 500 Index, providing exposure to 500 of the largest and most established companies in the United States. Renowned for its ultra-low expense ratio and tax efficiency, it serves as a core building block for long-term investors seeking to capture the total return of the U.S. large-cap market in a single, highly liquid vehicle.
Read more on VOO →
