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United Microelectronics (UMC)


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Upturn Advisory Summary
10/15/2025: UMC (1-star) has a low Upturn Star Rating. Not recommended to BUY.
1 Year Target Price $7.05
1 Year Target Price $7.05
1 | Strong Buy |
0 | Buy |
3 | Hold |
2 | Sell |
0 | Strong Sell |
Analysis of Past Performance
Type Stock | Historic Profit -34.02% | Avg. Invested days 35 | Today’s Advisory Consider higher Upturn Star rating |
Upturn Star Rating ![]() | Upturn Advisory Performance ![]() | Stock Returns Performance ![]() |
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Key Highlights
Company Size Large-Cap Stock | Market Capitalization 18.66B USD | Price to earnings Ratio 13.76 | 1Y Target Price 7.05 |
Price to earnings Ratio 13.76 | 1Y Target Price 7.05 | ||
Volume (30-day avg) 6 | Beta 1.12 | 52 Weeks Range 5.28 - 8.13 | Updated Date 10/17/2025 |
52 Weeks Range 5.28 - 8.13 | Updated Date 10/17/2025 | ||
Dividends yield (FY) 6.50% | Basic EPS (TTM) 0.54 |
Analyzing Revenue: Products, Geography and Growth
Revenue by Products
Product revenue - Year on Year
Revenue by Geography
Geography revenue - Year on Year
Earnings Date
Report Date - | When - | Estimate - | Actual - |
Profitability
Profit Margin 16.7% | Operating Margin (TTM) 18.41% |
Management Effectiveness
Return on Assets (TTM) 5.13% | Return on Equity (TTM) 11.4% |
Valuation
Trailing PE 13.76 | Forward PE 10.2 | Enterprise Value 16248815925 | Price to Sales(TTM) 0.08 |
Enterprise Value 16248815925 | Price to Sales(TTM) 0.08 | ||
Enterprise Value to Revenue 2.09 | Enterprise Value to EBITDA 4.77 | Shares Outstanding 2511265484 | Shares Floating 11679265700 |
Shares Outstanding 2511265484 | Shares Floating 11679265700 | ||
Percent Insiders - | Percent Institutions 6.29 |
Upturn AI SWOT
United Microelectronics

Company Overview
History and Background
United Microelectronics Corporation (UMC) was founded in 1980 as Taiwan's first semiconductor company. Initially spun off from the Industrial Technology Research Institute (ITRI), it pioneered the pure-play foundry model. UMC has evolved to become a leading global semiconductor foundry, providing manufacturing services for various applications.
Core Business Areas
- Wafer Fabrication: UMC is a pure-play foundry, meaning it manufactures chips designed by other companies. This is their core business, encompassing various process technologies and wafer sizes.
- Technology Development: UMC invests heavily in R&D to develop advanced process technologies, including FinFET and specialty processes, to meet the evolving needs of its customers.
Leadership and Structure
The leadership team consists of a CEO and senior management responsible for various departments such as operations, technology, finance, and marketing. The organizational structure is hierarchical, with clear lines of authority and responsibility.
Top Products and Market Share
Key Offerings
- 28nm Process Technology: Widely used for mobile, consumer electronics, and connectivity applications. UMC holds a significant share in this node. Competitors include TSMC, Samsung Foundry, and SMIC. No direct market share percentage publicly released by UMC.
- 40nm Process Technology: Popular for display driver ICs, power management, and other analog/mixed-signal applications. UMC has a strong position in this area. Competitors include TSMC, GlobalFoundries and SMIC. No direct market share percentage publicly released by UMC.
- Specialty Processes: Includes RF SOI, BCD, HV, and embedded flash technologies. Used in automotive, industrial, and IoT applications. UMC is a leader in certain specialty segments. Competitors depend on the specific specialty area, for example GlobalFoundries and Tower Semiconductor for RF SOI and SkyWater for embedded flash. No direct market share percentage publicly released by UMC.
Market Dynamics
Industry Overview
The semiconductor foundry industry is highly competitive and capital-intensive. Key drivers include demand for consumer electronics, data centers, automotive, and IoT. Geopolitical factors and supply chain disruptions are also significant influences.
Positioning
UMC is a leading global semiconductor foundry, typically positioned as the second-largest pure-play foundry behind TSMC. It focuses on mature and specialty technologies, serving a broad range of customers. UMC is more conservative on the bleeding edge and is a tier one foundry.
Total Addressable Market (TAM)
The global semiconductor foundry market is estimated to be hundreds of billions of dollars. UMC is well-positioned to capture a significant portion of this market, particularly in its target segments.
Upturn SWOT Analysis
Strengths
- Strong position in mature and specialty process technologies
- Long-standing relationships with customers
- Established manufacturing expertise
- Geographic diversification of manufacturing facilities
- Strong research and development
Weaknesses
- Smaller scale compared to TSMC
- Limited presence in leading-edge process technologies
- Dependence on a few large customers
- Susceptibility to economic cycles
- Lower Profit Margins compared to TSMC
Opportunities
- Growing demand for semiconductors in automotive, industrial, and IoT applications
- Expanding capacity to meet increasing demand
- Developing new specialty process technologies
- Geopolitical shifts driving diversification of supply chains
- Capitalizing on CHIPS Act Incentives
Threats
- Intense competition from TSMC, Samsung Foundry, and SMIC
- Geopolitical tensions impacting supply chains
- Economic downturns reducing demand for semiconductors
- Technological disruptions making existing processes obsolete
- Rising manufacturing costs
Competitors and Market Share
Key Competitors
- TSM
- GBL
- SMCI
Competitive Landscape
UMC's advantages include its strong position in mature and specialty technologies. Disadvantages include its smaller scale and limited presence in leading-edge processes.
Growth Trajectory and Initiatives
Historical Growth: UMC's growth has been driven by increasing demand for its foundry services.
Future Projections: Analysts project continued growth for UMC, driven by expanding capacity and demand for specialty process technologies.
Recent Initiatives: Recent initiatives include expanding manufacturing capacity and developing new specialty process technologies.
Summary
United Microelectronics is a solid company with strengths in mature and specialty process technologies. Its focus on these areas allows it to serve a specific niche in the foundry market. UMC faces intense competition from larger players like TSMC and must navigate economic cycles and geopolitical tensions. Expanding capacity and developing new specialty technologies will be crucial for future growth.
Peer Comparison
Sources and Disclaimers
Data Sources:
- Company filings, Analyst reports, Industry publications
Disclaimers:
This analysis is for informational purposes only and should not be considered investment advice.
AI Summarization is directionally correct and might not be accurate.
Summarized information shown could be a few years old and not current.
Fundamental Rating based on AI could be based on old data.
AI-generated summaries may have inaccuracies (hallucinations). Please verify the information before taking action.
About United Microelectronics
Exchange NYSE | Headquaters - | ||
IPO Launch date 2000-09-19 | CEO - | ||
Sector Technology | Industry Semiconductors | Full time employees - | Website https://www.umc.com |
Full time employees - | Website https://www.umc.com |
United Microelectronics Corporation operates as a semiconductor wafer foundry in Taiwan, China, Hong Kong, Japan, Korea, the United States, Europe, and internationally. The company manufactures and sells integrated circuits. It offers backend and design support services for mobile and wireless communications, IoT and wearables, computing and data processing, and automotive markets. The company also provides venture capital and marketing support; consulting and advisory; energy technical; solar engineering integrated design; research and development services; and insurance services. United Microelectronics Corporation was incorporated in 1980 and is headquartered in Hsinchu City, Taiwan.

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