iShares MSCI Japan ETF vs United Microelectronics Corp — how do they compare? iShares MSCI Japan ETF trades at $97.39 (market cap $23.87B), while United Microelectronics Corp trades at $23.07 (market cap $58.02B). The key difference: United Microelectronics Corp is far larger — about 2.4× iShares MSCI Japan ETF's market cap, and United Microelectronics Corp pays a 1.76% dividend while iShares MSCI Japan ETF pays none. Which is the better fit depends on your goals — on Pluang, investors hold iShares MSCI Japan ETF for 56 Days and United Microelectronics Corp for 42 Days on average.
| EWJ | UMC | |
|---|---|---|
Market Cap | $23.87B | $58.02B |
Volume | 5,412,820 | 11,897,809 |
Sector | Broad Market / Factor | Technology |
52-Week High | $99.32 | $28.02 |
52-Week Low | $78.36 | $7.02 |
Typical Hold Time | 56 Days | 42 Days |
Enterprise Value | — | $55.10B |
Dividend Yield | — | 1.76% |
Signals from Pluang's Aura AI — not financial advice
EWJ, the iShares MSCI Japan ETF, trades at $98.32, down 1.01% on the day amid broader Asian market pressures. Technical indicators show a bullish trend with strong moving average support, though oscillators remain neutral. Recent news highlights Japan's monetary policy shifts with BOJ rate hikes and yen volatility creating both opportunities and challenges for Japanese equities. The ETF has demonstrated strong performance in 2026, outperforming the S&P 500 with gains exceeding 20% according to Zacks Investment Research (September 30, 2026).
The outlook for EWJ remains constructive given Japan's economic reforms and AI sector growth, though rising bond yields and currency fluctuations present near-term headwinds. Institutional interest appears strong as Japan's market rotation toward technology and AI plays supports continued ETF inflows. Key risks include BOJ policy uncertainty and global interest rate dynamics that could pressure Japanese equities.
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
EWJ tracks the MSCI Japan Index, providing broad exposure to over 180 large and mid-cap companies in Japan. It is the most established and liquid vehicle for accessing the Japanese equity market, featuring a diversified portfolio across industrials, consumer discretionary, and financial sectors.
Read more on EWJ →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 →