United Microelectronics Corporation operates as a semiconductor wafer foundry in Taiwan, Singapore, China, Hong Kong, Japan, the United States, Europe, and internationally. It operates through Wafer Fabrication and New Business segments. The company provides circuit design, mask tooling, wafer fabrication, and assembly and testing services. It serves fabless design companies and integrated device manufacturers. United Microelectronics Corporation was incorporated in 1980 and is headquartered in Hsinchu City, Taiwan.
IPO Year:
Exchange: NYSE
Website: umc.com
| Date | Price Target | Rating | Analyst |
|---|---|---|---|
| 5/28/2026 | Neutral → Underperform | BNP Paribas Exane | |
| 3/31/2026 | $8.60 | Underperform → Neutral | BNP Paribas Exane |
| 1/29/2026 | Neutral → Underweight | Analyst | |
| 1/28/2026 | $8.60 | Neutral → Underperform | BNP Paribas Exane |
| 11/12/2025 | Buy → Underperform | BofA Securities | |
| 5/23/2025 | Neutral → Sell | Goldman | |
| 4/16/2025 | Outperform → Neutral | Wedbush | |
| 1/21/2025 | Buy → Sell | Citigroup | |
| 10/30/2024 | Overweight → Neutral | JP Morgan | |
| 10/28/2024 | Overweight → Equal-Weight | Morgan Stanley |
Insider transactions reveal critical sentiment about the company from key stakeholders. See them live in this feed.
3 - UNITED MICROELECTRONICS CORP (0001033767) (Issuer)
3 - UNITED MICROELECTRONICS CORP (0001033767) (Issuer)
3 - UNITED MICROELECTRONICS CORP (0001033767) (Issuer)
3 - UNITED MICROELECTRONICS CORP (0001033767) (Issuer)
3 - UNITED MICROELECTRONICS CORP (0001033767) (Issuer)
3 - UNITED MICROELECTRONICS CORP (0001033767) (Issuer)
3 - UNITED MICROELECTRONICS CORP (0001033767) (Issuer)
3 - UNITED MICROELECTRONICS CORP (0001033767) (Issuer)
3 - UNITED MICROELECTRONICS CORP (0001033767) (Issuer)
3 - UNITED MICROELECTRONICS CORP (0001033767) (Issuer)
6-K - UNITED MICROELECTRONICS CORP (0001033767) (Filer)
SD - UNITED MICROELECTRONICS CORP (0001033767) (Filer)
6-K - UNITED MICROELECTRONICS CORP (0001033767) (Filer)
6-K - UNITED MICROELECTRONICS CORP (0001033767) (Filer)
6-K - UNITED MICROELECTRONICS CORP (0001033767) (Filer)
6-K - UNITED MICROELECTRONICS CORP (0001033767) (Filer)
6-K - UNITED MICROELECTRONICS CORP (0001033767) (Filer)
6-K - UNITED MICROELECTRONICS CORP (0001033767) (Filer)
6-K - UNITED MICROELECTRONICS CORP (0001033767) (Filer)
6-K - UNITED MICROELECTRONICS CORP (0001033767) (Filer)
Analyst ratings in real time. Analyst ratings have a very high impact on the underlying stock. See them live in this feed.
BNP Paribas Exane downgraded United Micro from Neutral to Underperform
BNP Paribas Exane upgraded United Micro from Underperform to Neutral and set a new price target of $8.60
Analyst downgraded United Micro from Neutral to Underweight
BNP Paribas Exane downgraded United Micro from Neutral to Underperform and set a new price target of $8.60
BofA Securities downgraded United Micro from Buy to Underperform
Goldman downgraded United Micro from Neutral to Sell
Wedbush downgraded United Micro from Outperform to Neutral
Citigroup downgraded United Micro from Buy to Sell
JP Morgan downgraded United Micro from Overweight to Neutral
Morgan Stanley downgraded United Micro from Overweight to Equal-Weight
Fastest customizable press release news feed in the world
United Microelectronics Corporation (NYSE:UMC, TWSE: 2303)) ("UMC"), a leading global semiconductor foundry, today announced the release of its 14nm embedded high-voltage (eHV) FinFET technology platform for display driver ICs, with the process design kit now available for customer designs. Successfully validated at UMC's Fab 12A, the new process boosts power efficiency and performance while reducing chip size, supporting the evolution of next-generation display technologies. Compared to UMC's 22nm process - currently the most advanced display driver IC solution in production - the 14nm eHV FinFET platform achieves up to 40% reduction in power consumption and 35% reduction in chip area, e
United Microelectronics Corporation (NYSE:UMC, TWSE: 2303)) ("UMC"), today reported unaudited net sales for the month of April 2026. Revenues for April 2026 Period 2026 2025 Y/Y Change Y/Y (%) April 22,663,945 20,454,530 2,209,415 10.80% Jan.-Apr. 83,701,847 78,313,487 5,388,360 6.88% (*) All figures in thousands of New Taiwan Dollars (NT$), except for percentages. (**) All figures are consolidated Additional information about UMC is available on the web at https://www.umc.com. View source version on businesswire.com: https://www.businesswire.com/news/home/202605075328
United Microelectronics Corporation (NYSE:UMC, TWSE: 2303)) ("UMC"), today filed its 2025 annual report on Form 20-F with the US Securities and Exchange Commission. The report is available at https://www.umc.com/en/Download/annual_reports. Shareholders may request a hard copy of the Form 20-F free of charge. Please contact UMC-IR at ir@umc.com. About UMC UMC (NYSE:UMC, TWSE: 2303)) is a leading global semiconductor foundry company. The company provides high-quality IC fabrication services, focusing on logic and various specialty technologies to serve all major sectors of the electronics industry. UMC's comprehensive IC processing technologies and manufacturing solutions include Logic/
Business traction on 22nm continues to gain momentum, accounting for 14% of Q1 revenue Expect Q2 wafer shipments to grow by high single digit First Quarter 2026 Overview1: Revenue: NT$61.04 billion (US$1.93 billion) Gross margin: 29.2%; Operating margin: 18.5% Revenue from 22/28nm: 34% Capacity utilization rate: 79% Net income attributable to shareholders of the parent: NT$16.17 billion (US$511 million) Earnings per share: NT$1.29; earnings per ADS: US$0.204 United Microelectronics Corporation (NYSE:UMC, TWSE: 2303)) ("UMC" or "The Company"), a leading global semiconductor foundry, today announced its consolidated operating results for the first quarter of 2026. F
United Microelectronics Corporation (NYSE:UMC, TWSE: 2303)) ("UMC"), today reported unaudited net sales for the month of March 2026. Revenues for March 2026 Period 2026 2025 Y/Y Change Y/Y (%) March 20,830,626 19,858,647 971,979 4.89% Jan.-Mar. 61,037,902 57,858,957 3,178,945 5.49% (*) All figures in thousands of New Taiwan Dollars (NT$), except for percentages (**) All figures are consolidated Additional information about UMC is available on the web at https://www.umc.com. View source version on businesswire.com: https://www.businesswire.com/news/home/20260408118717/e
HyperLight Corporation ("HyperLight"), United Microelectronics Corporation (NYSE:UMC, TWSE: 2303))("UMC"), and Wavetek Microelectronics Corporation ("Wavetek"), a wholly owned subsidiary of UMC, today announced a collaboration with Jabil Inc. ("Jabil"), to accelerate the deployment of thin-film lithium niobate (TFLN) photonics into hyperscale AI data center interconnects. The collaboration brings together HyperLight's TFLN photonic technology, UMC and Wavetek's qualified foundry manufacturing, and Jabil's expertise in high-volume manufacturing and assembly to support deployment of next-generation optical modules at data-center scale. As AI clusters grow, optical interconnects must deliver
HyperLight Corporation ("HyperLight"), United Microelectronics Corporation (NYSE:UMC, TWSE: 2303))("UMC"), and Wavetek Microelectronics Corporation ("Wavetek"), a wholly owned subsidiary of UMC, today announced a strategic manufacturing partnership for high-volume foundry production of HyperLight's TFLN (thin-film lithium niobate) Chiplet™ Platform on both 6-inch and 8-inch wafers. The collaboration marks a major inflection point in the commercialization of TFLN photonics, enabling the manufacturing capacity required for AI and cloud infrastructure deployment at scale. This press release features multimedia. View the full release here: https://www.businesswire.com/news/home/20260311544174/
United Microelectronics Corporation (NYSE:UMC, TWSE: 2303)) ("UMC"), today reported unaudited net sales for the month of February 2026. Revenues for February 2026 Period 2026 2025 Y/Y Change Y/Y (%) February 19,345,126 18,193,515 1,151,611 6.33% Jan.-Feb. 40,207,276 38,000,310 2,206,966 5.81% (*) All figures in thousands of New Taiwan Dollars (NT$), except for percentages (**) All figures are consolidated Additional information about UMC is available on the web at https://www.umc.com. View source version on businesswire.com: https://www.businesswire.com/news/home/20260
United Microelectronics Corporation (NYSE:UMC, TWSE: 2303)) ("UMC"), today reported unaudited net sales for the month of January 2026. Revenues for January 2026 Period 2026 2025 Y/Y Change Y/Y (%) January 20,862,150 19,806,795 1,055,355 5.33% Jan.-Jan. 20,862,150 19,806,795 1,055,355 5.33% (*) All figures in thousands of New Taiwan Dollars (NT$), except for percentages (**) All figures are consolidated Additional information about UMC is available on the web at https://www.umc.com. View source version on businesswire.com: https://www.businesswire.com/news/home/20260204
Full-year 22nm revenue increases 93% YoY, reaching record high in Q4 2025 2025 earnings per share of NT$3.34 Fourth Quarter 2025 Overview1: Revenue: NT$61.81 billion (US$1.97 billion) Gross margin: 30.7%; Operating margin: 19.8% Revenue from 22/28nm: 36% Capacity utilization rate: 78% Net income attributable to shareholders of the parent: NT$10.06 billion (US$320 million) Earnings per share: NT$0.81; earnings per ADS: US$0.129 United Microelectronics Corporation (NYSE:UMC, TWSE: 2303)) ("UMC" or "The Company"), a leading global semiconductor foundry, today announced its consolidated operating results for the fourth quarter of 2025. Fourth quarter consolidated reve
Live Leadership Updates
United Microelectronics Corporation (NYSE:UMC, TWSE: 2303))("UMC"), a leading semiconductor foundry, today held its Low-Carbon Supply Chain Awards Ceremony, in which 16 suppliers were recognized for their performance in reducing greenhouse gas emissions. UMC launched its Supply Chain Greenhouse Gas Inventory Initiative in 2022 to provide suppliers with resources to measure and reduce their greenhouse gas emissions. Since then, global sites of UMC's suppliers have reduced a total of 2.64 million tons of emissions. SC Chien, UMC's Co-President and Chief Sustainability Officer, said, "With global average temperatures rising year after year, corporations must step up efforts to curb greenhous
Live finance-specific insights
Business traction on 22nm continues to gain momentum, accounting for 14% of Q1 revenue Expect Q2 wafer shipments to grow by high single digit First Quarter 2026 Overview1: Revenue: NT$61.04 billion (US$1.93 billion) Gross margin: 29.2%; Operating margin: 18.5% Revenue from 22/28nm: 34% Capacity utilization rate: 79% Net income attributable to shareholders of the parent: NT$16.17 billion (US$511 million) Earnings per share: NT$1.29; earnings per ADS: US$0.204 United Microelectronics Corporation (NYSE:UMC, TWSE: 2303)) ("UMC" or "The Company"), a leading global semiconductor foundry, today announced its consolidated operating results for the first quarter of 2026. F
Full-year 22nm revenue increases 93% YoY, reaching record high in Q4 2025 2025 earnings per share of NT$3.34 Fourth Quarter 2025 Overview1: Revenue: NT$61.81 billion (US$1.97 billion) Gross margin: 30.7%; Operating margin: 19.8% Revenue from 22/28nm: 36% Capacity utilization rate: 78% Net income attributable to shareholders of the parent: NT$10.06 billion (US$320 million) Earnings per share: NT$0.81; earnings per ADS: US$0.129 United Microelectronics Corporation (NYSE:UMC, TWSE: 2303)) ("UMC" or "The Company"), a leading global semiconductor foundry, today announced its consolidated operating results for the fourth quarter of 2025. Fourth quarter consolidated reve
22nm business traction remains robust and well positioned for future growth Third Quarter 2025 Overview1: Revenue: NT$59.13 billion (US$1.94 billion) Gross margin: 29.8%; Operating margin: 18.8% Revenue from 22/28nm: 35% Capacity utilization rate: 78% Net income attributable to shareholders of the parent: NT$14.98 billion (US$492 million) Earnings per share: NT$1.20; earnings per ADS: US$0.197 United Microelectronics Corporation (NYSE:UMC, TWSE: 2303)) ("UMC" or "The Company"), a leading global semiconductor foundry, today announced its consolidated operating results for the third quarter of 2025. Third quarter consolidated revenue was NT$59.13 billion, increasing 0
22/28nm business reaches record high, accounting for 40% of Q2 revenue Second Quarter 2025 Overview1: Revenue: NT$58.76 billion (US$2.01 billion) Gross margin: 28.7%; Operating margin: 18.4% Revenue from 22/28nm: 40% Capacity utilization rate: 76% Net income attributable to shareholders of the parent: NT$8.90 billion (US$304 million) Earnings per share: NT$0.71; earnings per ADS: US$0.121 United Microelectronics Corporation (NYSE:UMC, TWSE: 2303)) ("UMC" or "The Company"), a leading global semiconductor foundry, today announced its consolidated operating results for the second quarter of 2025. Second quarter consolidated revenue was NT$58.76 billion, increasing 1.6%
22nm revenue surges 46% QoQ on display driver and networking chip demand Inauguration of new Singapore fab to support future 22nm growth First Quarter 2025 Overview1: Revenue: NT$57.86 billion (US$1.74 billion) Gross margin: 26.7%; Operating margin: 16.9% Revenue from 22/28nm: 37% Capacity utilization rate: 69% Net income attributable to shareholders of the parent: NT$7.78 billion (US$234 million) Earnings per share: NT$0.62; earnings per ADS: US$0.093 United Microelectronics Corporation (NYSE:UMC, TWSE: 2303)) ("UMC" or "The Company"), a leading global semiconductor foundry, today announced its consolidated operating results for the first quarter of 2025. First quarter con
Robust 22nm pipeline to fuel growth in 2025, strengthening company's foundry competitiveness Fourth Quarter 2024 Overview1: Revenue: NT$60.39 billion (US$1.84 billion) Gross margin: 30.4%; Operating margin: 19.8% Revenue from 22/28nm: 34% Capacity utilization rate: 70% Net income attributable to shareholders of the parent: NT$8.50 billion (US$259 million) Earnings per share: NT$0.68; earnings per ADS: US$0.104 United Microelectronics Corporation (NYSE:UMC, TWSE: 2303)) ("UMC" or "The Company"), a leading global semiconductor foundry, today announced its consolidated operating results for the fourth quarter of 2024. Fourth quarter consolidated revenue was NT$60.39 bi
22/28nm shipments reached record high as Q3 net income increased 5% sequentially Third Quarter 2024 Overview1: Revenue: NT$60.49 billion (US$1.91 billion) Gross margin: 33.8%; Operating margin: 23.3% Revenue from 22/28nm: 35% Capacity utilization rate: 71% Net income attributable to shareholders of the parent: NT$14.47 billion (US$457 million) Earnings per share: NT$1.16; earnings per ADS: US$0.183 United Microelectronics Corporation (NYSE:UMC, TWSE: 2303)) ("UMC" or "The Company"), a leading global semiconductor foundry, today announced its consolidated operating results for the third quarter of 2024. Third quarter consolidated revenue was NT$60.49 billion, increasing 6.5%
Gross margin reached 35.2% as operating income increased 19.1% QoQ Earnings per share in 1H was NT$1.95 Second Quarter 2024 Overview1: Revenue: NT$56.80 billion (US$1.75 billion) Gross margin: 35.2%; Operating margin: 24.5% Revenue from 22/28nm: 33% Capacity utilization rate: 68% Net income attributable to shareholders of the parent: NT$13.79 billion (US$425 million) Earnings per share: NT$1.11; earnings per ADS: US$0.171 United Microelectronics Corporation (NYSE:UMC, TWSE: 2303))) ("UMC" or "The Company"), a leading global semiconductor foundry, today announced its consolidated operating results for the second quarter of 2024. Second quarter consolidated revenue
1Q24 results in line with guidance with wafer shipments up 4.5% QoQ First Quarter 2024 Overview1: Revenue: NT$54.63 billion (US$1.71 billion) Gross margin: 30.9%; Operating margin: 21.4% Revenue from 22/28nm: 33% Capacity utilization rate: 65% Net income attributable to shareholders of the parent: NT$10.46 billion (US$327 million) Earnings per share: NT$0.84; earnings per ADS: US$0.131 United Microelectronics Corporation (NYSE:UMC, TWSE: 2303))) ("UMC" or "The Company"), a leading global semiconductor foundry, today announced its consolidated operating results for the first quarter of 2024. First quarter consolidated revenue was NT$54.63 billion, declining 0.6% QoQ
Company posts full-year 2023 EPS of NT$4.93; 22/28nm contribution in Q4 reaches 36% 12nm collaboration will propel long-term growth beyond 22/28nm Fourth Quarter 2023 Overview1: Revenue: NT$54.96 billion (US$1.79 billion) Gross margin: 32.4%; Operating margin: 22.6% Revenue from 22/28nm: 36% Capacity utilization rate: 66% Net income attributable to shareholders of the parent: NT$13.20 billion (US$430 million) Earnings per share: NT$1.06; earnings per ADS: US$0.173 United Microelectronics Corporation (NYSE:UMC, TWSE: 2303))) ("UMC" or "The Company"), a leading global semiconductor foundry, today announced its consolidated operating results for the fourth quarter of 202