UMC United Microelectronics
Company Analysis
Latest News
🟢 UMC is trading 3.3% up today as it rebounds from ex-dividend adjustments and trading curbs
UMC is trading 3.3% up at $24.62 as the stock stabilizes following a sharp 7.7% drop on July 7, 2026, tied to Taiwan Stock Exchange trading curb measures and...
🔴 UMC Slides 7.1% Amidst Taiwan Stock Exchange Trading Curb and Ex-Dividend Repositioning
United Microelectronics Corporation (UMC) is down 7.1% today at $24.00, largely due to the Taiwan Stock Exchange placing the stock under disposition,...
🔴 UMC is trading 5.7% down today on profit-taking after a sharp Intel-driven rally
UMC is trading 5.7% down at $24.35 in pre-market as investors lock in profits following a significant multi-day surge. • The pullback follows a nearly 31%...
🟢 UMC is trading 4.2% up today on strong June revenue, Intel partnership, and advanced chip technology optimism
UMC is trading 4.2% up at $25.36 today, fueled by a 22.9% increase in June 2026 revenue and continued optimism surrounding its foundry partnership with Intel...
🔴 UMC extends move to 5.0% down
UMC is trading at $24.42, down 5.0% versus the comparison close of $25.71 during regular trading. This is a price-movement alert; no separate company-specific...
🔴 UMC extends move to 5.3% down
UMC is trading at $25.75, down 5.3% versus the comparison close of $27.21 during regular trading. This is a price-movement alert; no separate company-specific...
🔴 UMC is trading 4.1% down today on profit-taking after a sharp multi-day rally
UMC is trading 4.1% down at $26.11 as investors lock in gains following a significant rally driven by strong sales data and optimism surrounding AI and...
🟢 UMC is trading 4% up today after completing its 22nd share buyback
• UMC is trading 4% up now at $26.61 as the company announced the completion of its 22nd share buyback plan today. • The buyback saw UMC repurchase over 30...
🔴 UMC is trading 8.2% down today amid broader tech sell-off and profit-taking after Intel partnership gains
UMC is trading 8.17% down at $25.47 following a sharp pullback from its previous close of $27.73. The decline comes as investors are pocketing gains built in...
🔴 UMC makes sharp 10.8% drop
UMC is trading at $24.74, down 10.8% versus the comparison close of $27.73 during pre-market. This is a price-movement alert; no separate company-specific...
🔴 UMC is trading 6.2% down today as profit-taking follows post-earnings rally
UMC is trading 6.2% down today at $26.00 as investors lock in gains following a sharp multi-day rally triggered by its Q1 2026 earnings report. • The pullback...
🟢 UMC extends move to 5.3% up
UMC is trading at $29.43, up 5.3% versus the comparison close of $27.95 during after-hours. This is a price-movement alert; no separate company-specific...
🟢 UMC surges 6.7% (4.6% after-hours) driven by strong May sales, Q1 utilization, and semiconductor sector rebound
UMC is trading at $29.25 (4.6%) up in after-hours trading, extending a sharp multi-day rebound in semiconductor names. • The move follows a 6.7% gain during...
🟢 UMC extends move to 5.5% up
UMC is trading at $27.64, up 5.5% versus the comparison close of $26.20 during regular trading. This is a price-movement alert; no separate company-specific...
🟢 UMC is trading 2.1% up today on dividend hike and soaring profit growth
UMC is trading 2.1% up at $26.75 after announcing a higher-than-expected dividend and reporting significant profit expansion. • The company disclosed May 2026...
🟢 UMC is trading 4.3% up today after dividend hike and strong profit growth
UMC is trading 4.3% up at $27.15 in pre-market after announcing a dividend hike alongside strong recent profit growth. • The company reported improving net...
🟢 UMC is trading 4.3% up today following a dividend hike and strong Q1 profit growth
UMC is trading at $27.33 (up 4.3%) in pre-market following a dividend hike and stronger Q1 2026 profit growth. • The company reported improving net sales and...
🔴 UMC is down 4.2% today on broad tech selloff and profit-taking, despite raising dividend and reporting strong profit growth
UMC is trading at $26.36 (4.2% down) as investors take profits following a sharp multi-day rally, with semiconductor names cooling alongside a broader tech...
Intel and UMC Partner on 3nm Chips, Sending Shares Soaring
Intel and United Microelectronics Corporation (UMC) are expanding their collaboration to develop a 3-nanometer chip manufacturing process. This agreement...
🟢 United Microelectronics makes sharp 11.5% jump
UMC is trading at $26.84, up 11.5% versus the comparison close of $24.08 during pre-market. This is a price-movement alert; no separate company-specific...