Compare United Microelectronics Corp (UMC) vs Vanguard S&P 500 Growth Index Fund ETF (VOOG) Price & Performance
Price performance (Past 24H)
Key statistics
Key statistics
United Microelectronics Corp vs Vanguard S&P 500 Growth Index Fund ETF — how do they compare? United Microelectronics Corp trades at $22.32 (market cap $54.48B), while Vanguard S&P 500 Growth Index Fund ETF trades at $83.6. The key difference: United Microelectronics Corp pays a 1.84% dividend while Vanguard S&P 500 Growth Index Fund ETF pays none, and Vanguard S&P 500 Growth Index Fund ETF is trading nearer its 52-week high, United Microelectronics Corp nearer its low. Which is the better fit depends on your goals.
| UMC | VOOG | |
|---|---|---|
Market Cap | $54.48B | — |
Sector | Technology | Broad Market / Factor |
52-Week High | $28.02 | $85.69 |
52-Week Low | $6.76 | $65.32 |
Enterprise Value | $51.52B | — |
Dividend Yield | 1.84% | — |
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 $21.82, up 5.06% in 24 hours, with a bullish technical signal from moving averages but overbought RSI readings. The company reported strong Q2 2026 earnings, beating estimates with EPS of $0.54 versus $0.16 expected, and announced a $0.41 dividend payable in August 2026. Revenue trends show recovery, with 2026 projections at $250.7B and net income margin improving to 32.75%.
Outlook is positive due to earnings momentum and AI expansion plans, but risks include competitive pressures and volatility from AI spending concerns. Analyst consensus is mixed with 27% buy ratings, suggesting cautious optimism amid high valuation multiples like P/E of 20.96.
VOOG trades at $84.08, down 0.5% on the day, with a bullish technical signal from moving averages and neutral oscillators. The ETF focuses on S&P 500 growth stocks, offering exposure to large-cap leaders with a low expense ratio of 0.07% (Vanguard, 2026). Recent news highlights strong long-term performance, including over 400% total returns in the past decade (The Motley Fool, 2026-09-07).
Outlook remains positive for growth-oriented investors, supported by institutional buying and media optimism. Key risks include tech sector concentration and market volatility. Analysts favor VOOG for its cost efficiency and historical outperformance, though valuation sensitivity persists amid economic uncertainties.
Returns comparison
Trailing returns across standard periods
Returns comparison
Trailing returns across standard periods
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 Growth Index Fund ETF
VOOG is an index-based ETF that tracks the S&P 500 Growth Index, composed of the growth-oriented companies within the S&P 500. It selects constituents based on three key metrics—sales growth, the ratio of earnings change to price, and momentum—offering a highly liquid and low-cost way to capture the high-performing 'growth slice' of the broader U.S. large-cap market.
Read more on VOOG →
