United Microelectronic

UMC

Market cap $22.1B

United Microelectronics (UMC) hit a 52-week high, rallying almost 10% on Wednesday's session after posting 2.3% year-over-year growth. As George Tsilis explains, the AI chip fabricator's unique positioning in the tech trade gave bulls more incentive to run.

TAIPEI, Taiwan--(BUSINESS WIRE)--United Microelectronics Corporation (NYSE: UMC; TWSE: 2303) (“UMC”), today reported unaudited net sales for the month of December 2025. Revenues for December 2025 Period 2025 2024 Y/Y Change Y/Y (%) December 19,280,724 18,965,818 314,906 1.66% Jan.-Dec. 237,553,199 232,302,584 5,250,615 2.26% (*) 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.

Broadcom just stretched its streak of annual dividend hikes to 15 years. Strong growth and wide margins have made Broadcom a market favorite in recent years.

HSINCHU, Taiwan--(BUSINESS WIRE)--United Microelectronics Corporation (NYSE: UMC; TWSE: 2303)(“UMC”), a leading global semiconductor foundry, today announced a licensing agreement with imec, a world-leading research and innovation hub in advanced semiconductor technologies, for the transfer of imec's iSiPP300 silicon photonics process, featuring co-packaged optics (CPO) compatibility, to accelerate UMC's silicon photonics roadmap. The licensed technology will enable UMC to bring a 12-inch silic.

HSINCHU, Taiwan & BLOOMINGTON, Minn.--(BUSINESS WIRE)--United Microelectronics Corporation (NYSE: UMC: TWSE: 2303)(“UMC”), a leading global semiconductor foundry, and Polar Semiconductor, LLC (“Polar”), a U.S.-owned and operated foundry specializing in high-voltage, power, and sensor technologies, today announced they have signed a Memorandum of Understanding (MOU) to explore collaboration on delivering scalable U.S.-based 8-inch production of high-quality wafers that are essential across pilla.

TAIPEI, Taiwan--(BUSINESS WIRE)--United Microelectronics Corporation (NYSE: UMC; TWSE: 2303) (“UMC”), today reported unaudited net sales for the month of November 2025. Revenues for November 2025 Period 2025 2024 Y/Y Change Y/Y (%) November 21,233,847 20,049,182 1,184,665 5.91% Jan.-Nov. 218,272,475 213,336,766 4,935,709 2.31% (*) All figures in thousands of New Taiwan Dollars (NT$), except for percentages. (**) All figures are consolidated Additional information about UMC is available on the w.

U.S. investors are staring down several headwinds at the moment: heightened tech stock valuations, hawkish Federal Reserve commentary, and erratic tariff policies from the Trump administration.

The direct integration of Metalenz technology onto image sensors at the semiconductor foundry marks a new frontier for machine vision and artificial intelligence. Supply chain qualification and 300 mm wafer manufacturing at UMC enables rapid ramp to meet OEM demand.

TAIPEI, Taiwan--(BUSINESS WIRE)--United Microelectronics Corporation (NYSE: UMC; TWSE: 2303) (“UMC”) today reported unaudited net sales for the month of October 2025. Revenues for October 2025 Period 2025 2024 Y/Y Change Y/Y (%) October 21,294,974 21,371,110 -76,136 -0.36% Jan.-Oct. 197,038,628 193,287,584 3,751,044 1.94% (*) 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.

United Microelectronics Corporation ( UMC ) Q3 2025 Earnings Call October 29, 2025 5:00 AM EDT Company Participants Michael Lin Chi-Tung Liu - CFO, Senior VP, Head of Corporate Governance & Company Secretary Jason Wang - Co-President & Representative Director Conference Call Participants Charlie Chan - Morgan Stanley, Research Division Chia Yi Chen - Citigroup Inc., Research Division Sunny Lin - UBS Investment Bank, Research Division Gokul Hariharan - JPMorgan Chase & Co, Research Division Janco Venter - Arete Research Services LLP Zheng Lu - Goldman Sachs Group, Inc., Research Division Presentation Operator Welcome, everyone, to UMC's 2025 Third Quarter Earnings Conference Call. [Operator Instructions] For your information, this conference call is now being broadcasted live over the Internet.