iShares Russell 2000 ETF vs United Microelectronics Corp — how do they compare? iShares Russell 2000 ETF trades at $278.66 (market cap $77.70B), while United Microelectronics Corp trades at $23.1 (market cap $58.02B). The key difference: iShares Russell 2000 ETF is the larger of the two by market cap, and United Microelectronics Corp pays a 1.76% dividend while iShares Russell 2000 ETF pays none. Which is the better fit depends on your goals — on Pluang, investors hold iShares Russell 2000 ETF for 83 Days and United Microelectronics Corp for 42 Days on average.
| IWM | UMC | |
|---|---|---|
Market Cap | $77.70B | $58.02B |
Volume | 35,598,983 | 11,897,809 |
52-Week High | $305.06 | $28.02 |
52-Week Low | $229.13 | $7.02 |
Typical Hold Time | 83 Days | 42 Days |
Sector | — | Technology |
Enterprise Value | — | $55.10B |
Dividend Yield | — | 1.76% |
Signals from Pluang's Aura AI — not financial advice
IWM trades at $277.72, down 1.27% amid broader small-cap weakness. Technical indicators show a bearish trend with resistance at $278 and support at $275. The ETF faces headwinds from Federal Reserve rate hikes and underperformance relative to large-cap indices over the past decade. Recent news highlights concerns about small-cap risk premiums and competition from more selective small-cap funds.
The outlook remains cautious as rising interest rates pressure small-cap valuations. Opportunities exist for long-term investors seeking diversification from tech-heavy large caps, but near-term risks include economic sensitivity and narrow market breadth. The bearish technical setup suggests further downside potential unless macroeconomic conditions improve.
UMC trades at $23.31, up 0.52% with a bullish technical signal despite mixed moving averages. The company shows strong profitability with 32.75% net margin and 21.03% ROE, though revenue growth has moderated from 2022 peaks. Recent earnings beats and a Zacks Strong Buy upgrade (September 17, 2026) highlight positive momentum, while cash flow turned positive in 2025 after two years of outflows.
The stock presents growth potential with expanding AI opportunities and strong 22/28nm demand, but faces risks from semiconductor cycle volatility and competitive pressures. Analyst consensus is mixed with 27% buy ratings versus 20% sell, suggesting cautious optimism amid elevated valuation multiples.
Trailing returns across standard periods
What Pluang investors did over the last 30 days
The ETF is designed to track the performance of the securities and the stocks in the Russell 2000 Index. To maintain the composition and weightings, the advisor adjusts the ETF from time to time to conform to periodic changes in the index target.
Read more on IWM →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 →