Compare iShares Semiconductor ETF (SOXX) vs United Microelectronics Corp (UMC) Price & Performance
Price performance (Past 24H)
Key statistics
Key statistics
iShares Semiconductor ETF vs United Microelectronics Corp — how do they compare? iShares Semiconductor ETF trades at $559.82 (market cap $48.19B), while United Microelectronics Corp trades at $22.89 (market cap $58.02B). The key difference: United Microelectronics Corp is the larger of the two by market cap, and United Microelectronics Corp pays a 1.76% dividend while iShares Semiconductor ETF pays none. Which is the better fit depends on your goals — on Pluang, investors hold iShares Semiconductor ETF for 46 Days and United Microelectronics Corp for 42 Days on average.
| SOXX | UMC | |
|---|---|---|
Market Cap | $48.19B | $58.02B |
Volume | 10,257,578 | 11,897,809 |
Sector | Sector/Thematic | Technology |
52-Week High | $655.01 | $28.02 |
52-Week Low | $268.10 | $7.02 |
Typical Hold Time | 46 Days | 42 Days |
Enterprise Value | — | $55.10B |
Dividend Yield | — | 1.76% |
Aura AI Summary
Signals from Pluang's Aura AI — not financial advice
Aura AI Summary
Signals from Pluang's Aura AI — not financial advice
SOXX trades at $559.40, down 4.04% over the past 24 hours amid broader semiconductor sector volatility. The ETF maintains a bullish technical signal with strong moving average support, while oscillators show neutral momentum. Recent news highlights continued AI-driven semiconductor demand with projections of market growth to $2.3 trillion by 2030, though concerns about valuation premiums and Michael Burry's expanded short positions create mixed sentiment.
The semiconductor sector faces a critical juncture with AI infrastructure demand driving earnings growth while elevated valuations present headwinds. SOXX's fundamental strength depends on continued chip industry expansion, though concentration risk and potential market rotation pose significant challenges for near-term performance.
United Microelectronics (UMC) trades at $22.96, down 1.5% on the day, with strong fundamental performance including three consecutive quarterly earnings beats. The stock shows a bullish technical signal despite bearish moving averages, with support at $22 and resistance at $23-24. Revenue growth is projected to accelerate from $237.6B in 2025 to $250.7B in 2026, while net income margins are expected to improve significantly from 16.99% to 32.75%.
UMC presents a compelling investment case with robust earnings momentum and improving profitability, though mixed analyst sentiment and competitive pressures in the semiconductor foundry space warrant caution. The stock's current valuation (P/E 22.03, P/S 7.15) appears reasonable given projected earnings growth, but investors should monitor AI spending trends and capacity utilization rates that drive semiconductor demand cycles.
Returns comparison
Trailing returns across standard periods
Returns comparison
Trailing returns across standard periods
Investor sentiment on Pluang
What Pluang investors did over the last 30 days
Investor sentiment on Pluang
What Pluang investors did over the last 30 days
Top news
Latest headlines on both assets
Top news
Latest headlines on both assets
About iShares Semiconductor ETF
SOXX provides investors with exposure to U.S. companies that design, manufacture, and distribute semiconductors. It tracks the ICE Semiconductor Index, offering a targeted investment in the technology sector's foundational components, including firms that produce chips, related equipment, and services. SOXX is a key vehicle for investors seeking to capitalize on trends in artificial intelligence, 5G, and other technologies that rely heavily on advanced semiconductor technology.
Read more on SOXX →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 →
