Exchange: NYSE·Updated 07:59 PM EDT
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UMCUnited Microelectronics Corporation

$25.71
$1.50
(5.51%)
Today
Closed $25.71
$0.26
(1.01%)
After Hours
EarningsJul 29
Mkt Cap$64.67B
Vol19.75M
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Insider Decision: CHEJEN HU Offloads $1.71M Worth Of United Microelectronics Stock
On July 1, a recent SEC filing unveiled that CHEJEN HU, Vice President at United Microelectronics (NYSE:UMC) made an insider sell. What Happened: According to a Form 4 filing with the U.S. Securities and Exchangeread more...
Benzinga
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Here's How Much $1000 Invested In United Microelectronics 10 Years Ago Would Be Worth Today
United Microelectronics (NYSE:UMC) has outperformed the market over the past 10 years by 16.41% on an annualized basis producing an average annual return of 30.02%. Currently, United Microelectronics has a marketread more...
Benzinga
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Take the Zacks Approach to Beat the Market: Dell, Caterpillar, Amkor in Focus
DELL, CAT and AMKR led standout gains as Zacks highlighted top-performing portfolios amid volatile markets and inflation worries.
Zacks
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GFS vs. UMC: Which Semiconductor Foundry Stock Should You Buy Now?
GlobalFoundries and UMC are benefiting from AI, automotive and specialty chip demand as investors compare semiconductor foundry growth.
Zacks
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GlobalFoundries' AI Mix Improves: Is 30% Gross Margin Just the Start?
GFS' richer AI infrastructure mix lifts margins in Q1, with silicon photonics, SiGe and data-center demand pointing to a more profitable phase.
Zacks
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If You Invested $1000 In United Microelectronics Stock 10 Years Ago, You Would Have This Much Today
read more...
Benzinga
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ASE Technology Stock Surges 77.1% in 3 Months: Still a Buy?
ASX stock soars 77.1% in three months, but AI demand, LEAP growth, margin gains and rising estimates keep its upside case alive.
Zacks
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ASX Expects Over $3.5B in LEAP Revenues in 2026: Is More Growth Ahead?
ASE Technology lifts its 2026 LEAP revenue outlook above $3.5B as AI-linked packaging demand drives capex and 2027 capacity plans.
Zacks
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Can Higher-Margin Businesses Fuel Further Earnings Growth at GFS?
GLOBALFOUNDRIES is boosting profits through silicon photonics, SiGe and technology services as AI demand and higher-margin revenue streams gain momentum.
Zacks
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Is ASE Technology Becoming an Underappreciated AI Winner?
ASX is posting record ATM revenue and raising its LEAP outlook above $3.5B, as advanced packaging demand climbs with AI infrastructure.
Zacks
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