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United Microelectronics Corporation (NEW) Common Stock
(NY:
UMC
)
24.08
+2.32 (+10.66%)
Official Closing Price
Updated: 4:10 PM EDT, Jun 18, 2026
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All News about United Microelectronics Corporation (NEW) Common Stock
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UMC Reports Sales for May 2026
June 05, 2026
From
United Microelectronics Corporation
Via
Business Wire
UMC Announces Release of 14nm eHV FinFET Platform, Advancing Innovation in Next-Generation Smartphone Displays
May 14, 2026
From
United Microelectronics Corporation
Via
Business Wire
UMC Reports Sales for April 2026
May 08, 2026
From
United Microelectronics Corporation
Via
Business Wire
UMC Files Form 20-F for 2025 with US Securities and Exchange Commission
April 30, 2026
From
United Microelectronics Corporation
Via
Business Wire
UMC Reports First Quarter 2026 Results
April 29, 2026
From
United Microelectronics Corporation
Via
Business Wire
Earnings Scheduled For October 29, 2025
↗
October 29, 2025
Via
Benzinga
UMC Reports Sales for March 2026
April 08, 2026
From
United Microelectronics Corporation
Via
Business Wire
HyperLight and UMC Collaborate with Jabil to Bring TFLN Photonics to Data-Center Scale Deployment
March 13, 2026
From
HyperLight Corporation
Via
Business Wire
HyperLight, UMC, and Wavetek Announce Strategic Partnership for High-Volume Foundry Production of TFLN Chiplet™ Platform
March 11, 2026
From
HyperLight Corporation
Via
Business Wire
UMC Reports Sales for February 2026
March 05, 2026
From
United Microelectronics Corporation
Via
Business Wire
UMC Reports Sales for January 2026
February 05, 2026
From
United Microelectronics Corporation
Via
Business Wire
UMC Reports Fourth Quarter 2025 Results
January 28, 2026
From
United Microelectronics Corporation
Via
Business Wire
The Green Silicon Revolution: Mega-Fabs Pivot to Net-Zero as AI Power Demand Scales Toward 2030
January 26, 2026
As of January 2026, the semiconductor industry has reached a critical sustainability inflection point. The explosive global demand for generative artificial intelligence has catalyzed a construction...
Via
TokenRing AI
Topics
Artificial Intelligence
Economy
Emissions
The $250 Billion Re-Shoring: US and Taiwan Ink Historic Semiconductor Trade Pact to Fuel Global Fab Boom
January 16, 2026
In a move that signals a seismic shift in the global technology landscape, the United States and Taiwan have officially signed a landmark Agreement on Trade and Investment this January 2026. This...
Via
TokenRing AI
Topics
Artificial Intelligence
Economy
The Silicon Cycle: How the ‘Green Fab’ Movement is Redefining the $1 Trillion Chip Industry
January 14, 2026
The semiconductor industry is undergoing its most significant structural transformation since the dawn of extreme ultraviolet (EUV) lithography. As the global chip market surges toward a projected $1...
Via
TokenRing AI
Topics
Artificial Intelligence
Economy
Emissions
UMC Reports Sales for December 2025
January 07, 2026
From
United Microelectronics Corporation
Via
Business Wire
The Best Dividend Stocks to Buy and Hold Forever
↗
December 18, 2025
Two stocks with very different yields have promising growth trajectories.
Via
The Motley Fool
Topics
Artificial Intelligence
UMC Licenses imec’s iSiPP300 Technology to Extend Silicon Photonics Capabilities for Next-Generation Connectivity
December 08, 2025
From
United Microelectronics Corporation
Via
Business Wire
UMC and Polar Collaborate to Meet Growing Demand for U.S. Onshore Semiconductor Manufacturing
December 04, 2025
From
United Microelectronics Corporation
Via
Business Wire
UMC Reports Sales for November 2025
December 04, 2025
From
United Microelectronics Corporation
Via
Business Wire
4 High-Quality International Stocks To Consider As AI Rally Falters
↗
November 20, 2025
Via
Benzinga
Topics
Artificial Intelligence
UMC Reports Sales for October 2025
November 06, 2025
From
United Microelectronics Corporation
Via
Business Wire
Consumer Tech News (Oct 27-31): Nvidia Surpasses $5T Market Cap, Trump-Xi Meeting Concludes, Big Tech Report Earnings & More
↗
November 02, 2025
Apple, Amazon, Microsoft, and Alphabet beat Q3 estimates with revenue and earnings growth. Trump and Xi conclude high-stakes meeting with trade, soybean, and resource agreements, potentially impacting...
Via
Benzinga
Topics
Government
UMC Reports Third Quarter 2025 Results
October 29, 2025
From
United Microelectronics Corporation
Via
Business Wire
United Microelectronics Exec Says Growth On Track Despite Margins Cooling Off
↗
October 29, 2025
UMC reported 2.2% decrease in revenue for third quarter, surpassing analyst estimates. Advanced process nodes contributed to growth.
Via
Benzinga
The AI Supercycle: Reshaping the Semiconductor Landscape and Driving Unprecedented Growth
October 27, 2025
The global semiconductor market in late 2025 is in the throes of an unprecedented transformation, largely propelled by the relentless surge of Artificial Intelligence (AI). This "AI Supercycle" is not...
Via
TokenRing AI
Topics
Artificial Intelligence
Economy
Emissions
UMC Introduces 55nm BCD Platform to Elevate Power Efficiency for Smartphones, Consumer Electronics, and Automotive Applications
October 22, 2025
From
United Microelectronics Corporation
Via
Business Wire
UMC Reports Sales for September 2025
October 07, 2025
From
United Microelectronics Corporation
Via
Business Wire
Reshaping the Chip Landscape: Global Efforts Bolster Semiconductor Supply Chain Resilience
October 01, 2025
The global semiconductor supply chain, a cornerstone of the modern digital economy, is undergoing an unprecedented transformation. Driven by geopolitical tensions, the lessons learned from recent...
Via
MarketMinute
Topics
Artificial Intelligence
Economy
World Trade
GlobalFoundries' Multi-Billion Dollar Expansion Ignites U.S. Chip Manufacturing Revival Amidst Soaring AI Demand
September 30, 2025
GlobalFoundries (NASDAQ: GFS) is making a monumental leap in semiconductor production, injecting billions into its U.S. facilities to address critical supply chain demands and capitalize on explosive...
Via
MarketMinute
Topics
Artificial Intelligence
Economy
World Trade
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