United Microelectronics Corp vs WD 40 Company — how do they compare? United Microelectronics Corp trades at $22 (market cap $51.00B), while WD 40 Company trades at $237.72 (market cap $3.22B). The key difference: United Microelectronics Corp is far larger — about 15.8× WD 40 Company's market cap, and United Microelectronics Corp pays the higher dividend (2.03%). Which is the better fit depends on your goals.
| UMC | WDFC | |
|---|---|---|
Market Cap | $51.00B | $3.22B |
Sector | Technology | Technology |
52-Week High | $28.02 | $264.91 |
52-Week Low | $6.58 | $187.52 |
Enterprise Value | $48.57B | $3.27B |
Dividend Yield | 2.03% | 1.7% |
Signals from Pluang's Aura AI — not financial advice
UMC trades at $21.19, down 0.28% on the day, with a bullish technical signal from oscillators but bearish moving averages. The company reported Q1 2026 EPS of $0.20, beating expectations, and maintains a net income margin of 20.25%. Recent news highlights mass production of silicon photonics ICs and strong June 2026 sales growth of 22.85% year-over-year.
Outlook is supported by earnings beats and specialty technology demand, but risks include valuation above sector peers and competitive pressures. Analysts are mixed with 26.67% buy ratings, suggesting cautious optimism amid solid execution.
WDFC trades at $239.59, down 2.92% on the day, with a mixed technical picture showing bullish overall signals but bearish moving averages. The company reported strong Q2 2026 earnings of $2.33 per share, beating estimates, and maintains solid profitability with a 13.22% net income margin. Recent news highlights its brand strength and efficient operations, though some analysts see limited upside.
The outlook is balanced: earnings beats and a strong brand provide support, but high valuation multiples (P/E 36.44) and mixed analyst sentiment (71.42% hold rating) suggest cautious optimism. Key risks include margin pressure from input costs and competitive challenges, requiring careful monitoring of future earnings consistency.
Trailing returns across standard periods
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 →WD-40 Company is a global marketing organization dedicated to creating 'positive lasting memories' by developing and selling products that solve maintenance and cleaning problems. Built around the legendary WD-40 Multi-Use Product, the company operates an asset-light business model, focusing on brand management and innovation while utilizing a network of contract manufacturers to deliver solutions across the Americas, EIMEA, and Asia-Pacific.
Read more on WDFC →