• United Microelectronics Corp (UMC) Stock Down 4.9% but Still Ove GuruFocus Wed, 10 Jun 2026 23:37:30 GMT
• Exclusive: Inside UMC’s Decade-Long Turnaround｜Industry｜2026-06-09｜web only 天下雜誌 Tue, 09 Jun 2026 10:06:52 GMT
• United Microelectronics Q1: Better Risk Profile Than AI Pure-Plays (NYSE:UMC) Seeking Alpha Mon, 08 Jun 2026 15:00:29 GMT
• everyone’s talking about tsmc’s ai boom. smart money is watching umc instead AOL.com Sun, 07 Jun 2026 17:29:19 GMT
• United Microelectronics Posts Double-Digit May Revenue Growth in 2026 The Globe and Mail Sat, 06 Jun 2026 10:32:00 GMT
• united microelectronics may revenue jumps 17.8% y/y amid strong foundry demand MSN Sat, 06 Jun 2026 08:17:55 GMT
• everyone’s talking about tsmc’s ai boom. smart money is watching umc instead AOL.com Sat, 06 Jun 2026 00:43:19 GMT
• United Microelectronics stock (TW0002303005): May 2026 sales jump while valuation metrics stay in fo AD HOC NEWS Fri, 05 Jun 2026 21:44:47 GMT
• UMC Stock Slides As BNP Paribas Downgrade Counters AI Hype timothysykes.com Fri, 05 Jun 2026 21:03:00 GMT
• umc (nyse: umc) may 2026 sales rise 17.78% with ytd up 9.05% Stock Titan Fri, 05 Jun 2026 10:02:24 GMT
• United Microelectronics Corporation Announces Unaudited Consolidated Net Sales Results for the Month and Year to Date Ended May 20... marketscreener.com Fri, 05 Jun 2026 09:50:47 GMT
• United Microelectronics May revenue jumps 17.8% Y/Y amid strong foundry demand MSN Fri, 05 Jun 2026 09:27:25 GMT
• united microelectronics reports 17.78% revenue growth in may 2026 Intellectia AI Fri, 05 Jun 2026 07:47:45 GMT
• UMC May 2026 revenue rises 17.78%, Jan–May NT$106,645,602 thousand Stock Titan Fri, 05 Jun 2026 07:00:00 GMT
• UMC falls 6.1% as recent rally cools; no single clear catalyst Quiver Quantitative Wed, 03 Jun 2026 17:36:00 GMT
• is ase technology becoming an underappreciated ai winner? Yahoo Finance Wed, 03 Jun 2026 17:36:00 GMT
• umc (nyse: umc) to issue nt$16b 0% five-year convertible bonds Stock Titan Wed, 03 Jun 2026 10:02:49 GMT
• umc, enb, rig stocks hit 52-week highs today: what's causing the surge? MSN Tue, 02 Jun 2026 17:51:51 GMT
• unimicron's new chair refocuses resources on ai substrate bottleneck digitimes Tue, 02 Jun 2026 06:00:00 GMT
• is united microelectronics corp (umc) overvalued after 3.2% rall GuruFocus Tue, 02 Jun 2026 04:07:30 GMT
• umc’s new tech reveal is fueling buzz around its intel partnership – retail cheers ‘competitive edge’ MSN Mon, 01 Jun 2026 17:50:45 GMT
• united microelectronics stock (us9042181029): taiwan foundry shares firm after q1 2026 update and ou AD HOC NEWS Mon, 01 Jun 2026 10:58:09 GMT
• united microelectronics corporation (umc) is a great momentum stock: should you buy? MSN Sat, 30 May 2026 04:22:34 GMT
• here's how much $100 invested in united microelectronics 5 years ago would be worth today Sahm Fri, 29 May 2026 07:00:00 GMT
• umc stock price, quote & chart | united microelectron-sp adr (nyse:umc) ChartMill Fri, 29 May 2026 07:00:00 GMT
• bnp paribas maintains united microelectronics(umc.us) with sell rating, raises target price to $10.2 富途牛牛 Fri, 29 May 2026 04:50:07 GMT
• united microelectronics reports 4.89% revenue growth in march 2026 Intellectia AI Thu, 28 May 2026 11:08:09 GMT
• united microelectronics boosts production capacity with major facility purchases and agm approvals The Globe and Mail Thu, 28 May 2026 10:32:00 GMT
• BNP Paribas Maintains United Microelectronics(UMC.US) With Sell Rating, Raises Target Price to $10.2 Moomoo Thu, 28 May 2026 07:00:00 GMT
• UMC Rides on Portfolio Strength: Reason to Bet on the Stock Now? Yahoo Finance Thu, 28 May 2026 07:00:00 GMT
• wafer foundry price hikes underway! following taiwan semiconductor, united microelectronics corporation (umc) also announced phase... 富途牛牛 Thu, 28 May 2026 03:07:37 GMT
• a look at united microelectronics corp (umc) after 5.4% gain -- gf value $8.08 vs price $22.22 GuruFocus Wed, 27 May 2026 22:00:25 GMT
• Is United Microelectronics Corp (UMC) Overvalued After 15.7% Ral GuruFocus Wed, 27 May 2026 07:43:40 GMT
• united microelectronics : umc shareholders approve nt$2.60 cash dividend at annual shareholders’ meeting marketscreener.com Wed, 27 May 2026 07:16:10 GMT
• United Microelectronics Stock Hits 52-Week High - Here's Why - United Microelectronics (NYSE:UMC) Benzinga Wed, 27 May 2026 07:00:00 GMT
• Wafer foundry price hikes underway! Following Taiwan Semiconductor, United Microelectronics Corporation (UMC) also announced phase... 富途牛牛 Wed, 27 May 2026 07:00:00 GMT
• 12nm program with Intel on schedule, production slated for 2027: UMC Focus Taiwan Wed, 27 May 2026 07:00:00 GMT
• united microelectronics corp stock (umc) moved up by 5.34% on may 27: facts behind the movement TradingKey Wed, 27 May 2026 07:00:00 GMT
• umc (nyse: umc) spends nt$4.68b on facilities as shareholders back dividends and rsas Stock Titan Wed, 27 May 2026 07:00:00 GMT
• stock market today: s&p 500, nasdaq, dow futures rise following tech rally—zscaler, united microelectroni Benzinga Wed, 27 May 2026 07:00:00 GMT
• nyse composite: is umc semiconductor expansion driving gains? Kalkine Media Wed, 27 May 2026 04:33:00 GMT
• united microelectronics (umc) hits all-time high on expansion initiatives Yahoo Finance Wed, 27 May 2026 03:51:00 GMT
• asian semiconductor stocks surge: umc, acm research, navitas semiconductor and others rise over 10% Bitget Tue, 26 May 2026 15:03:25 GMT
• are you looking for a top momentum pick? why united microelectronics corporation (umc) is a great choice MSN Tue, 26 May 2026 08:07:14 GMT
• United Microelectronics (UMC) Hits All-Time High on Expansion Initiatives Yahoo Finance Tue, 26 May 2026 07:00:00 GMT
• United Microelectronics Up Nearly 18%, on Track for Record High Close -- Data Talk Moomoo Tue, 26 May 2026 07:00:00 GMT
• UMC jumps as AI-linked semiconductor momentum accelerates, with buyback and pricing tailwinds in focus Quiver Quantitative Tue, 26 May 2026 07:00:00 GMT
• umc, enb, rig stocks hit 52-week highs today: what's causing the surge? MSN Mon, 25 May 2026 10:36:41 GMT
• Are You Looking for a Top Momentum Pick? Why United Microelectronics Corporation (UMC) is a Great Choice Yahoo Finance Mon, 25 May 2026 07:00:00 GMT
• united microelectronics acquires machinery equipment worth nt$1 billion; shares rally 10% marketscreener.com Mon, 25 May 2026 07:00:00 GMT
• UMC Plans Investor Conferences and NT$1 Billion Tool Purchase to Boost Production The Globe and Mail Sat, 23 May 2026 07:00:00 GMT
• umc’s new tech reveal is fueling buzz around its intel partnership – retail cheers ‘competitive edge’ MSN Fri, 22 May 2026 15:29:16 GMT
• United Microelectronics (UMC) Announces Release of 14nm Embedded High-voltage (eHV) FinFET Technology Platform Insider Monkey Fri, 22 May 2026 12:26:02 GMT
• United Microelectronics: The Market Is No Longer Pricing It As A Sleepy Mature-Node Foundry Seeking Alpha Fri, 22 May 2026 07:00:00 GMT
• UMC (NYSE: UMC) plans investor conferences and NT$1.03B equipment buy Stock Titan Fri, 22 May 2026 07:00:00 GMT
• taiwan rebuffs trump claim the nation 'stole' us chip sector Taiwan News Fri, 22 May 2026 03:45:00 GMT
• united microelectronics corp (umc) shares surge 4.5% -- what gf score of 83 tells investors GuruFocus Thu, 21 May 2026 22:56:22 GMT
• united microelectronics’ share buybacks surpass nt$1.08 billion threshold The Globe and Mail Thu, 21 May 2026 10:48:00 GMT
• united microelectronics corp stock (tw0002303005): buyback program reaches 30.6 million shares AD HOC NEWS Thu, 21 May 2026 02:17:23 GMT
• umc, enb, rig stocks hit 52-week highs today: what's causing the surge? MSN Wed, 20 May 2026 22:36:34 GMT
• umc founder calls on taiwan to reject trump semiconductor claims Taiwan News Wed, 20 May 2026 12:48:20 GMT
• united microelectronics’ share buybacks surpass nt$1.08 billion threshold TipRanks Wed, 20 May 2026 10:50:10 GMT
• umc (nyse: umc) buyback reaches 30.6m shares, ntd$1.09b value Stock Titan Wed, 20 May 2026 07:00:00 GMT
• umc has bought back 10.02 million company shares for t$1.09 billion marketscreener.com Wed, 20 May 2026 07:00:00 GMT
• umc stock price, quote & chart | united microelectron-sp adr (nyse:umc) ChartMill Wed, 20 May 2026 07:00:00 GMT
• UMC jumps 5% as investors focus on stronger monthly sales and an active share buyback Quiver Quantitative Tue, 19 May 2026 07:00:00 GMT
• united microelectronics corporation - depositary receipt (umc) price target increased by 16.62% to 12.03 MSN Tue, 19 May 2026 03:28:20 GMT
• umc’s new tech reveal is fueling buzz around its intel partnership – retail cheers ‘competitive edge’ MSN Tue, 19 May 2026 03:12:41 GMT
• umc’s new tech reveal is fueling buzz around its intel partnership – retail cheers ‘competitive edge’ MSN Sun, 17 May 2026 03:37:59 GMT
• united microelectronics crosses nt$300 million threshold in share buyback The Globe and Mail Sat, 16 May 2026 11:04:00 GMT
• united microelectronics corp stock (tw0002303005): buyback progress and strong 2026 rally in focus AD HOC NEWS Sat, 16 May 2026 08:23:49 GMT
• precision trading with united microelectronics corporation (new) (umc) risk zones Stock Traders Daily Sat, 16 May 2026 07:04:02 GMT
• united microelectronics corporation - depositary receipt (umc) price target increased by 16.62% to 12.03 MSN Sat, 16 May 2026 03:25:54 GMT
• united microelectronics stock (tw0002303005): focus on latest quarterly results and chip demand tren AD HOC NEWS Sat, 16 May 2026 00:08:39 GMT
• united microelectronics corporation (new) common stock (ny: umc The Chronicle-Journal Fri, 15 May 2026 23:00:00 GMT
• Here's How Much You Would Have Made Owning United Microelectronics Stock In The Last 15 Years Benzinga Fri, 15 May 2026 14:30:47 GMT
• united microelectronics crosses nt$300 million threshold in share buyback TipRanks Fri, 15 May 2026 11:10:12 GMT
• Share buyback tops NTD$406M at United Microelectronics (NYSE: UMC) Stock Titan Fri, 15 May 2026 07:00:00 GMT
• united microelectronics corporation - depositary receipt (umc) price target increased by 16.62% to 12.03 MSN Fri, 15 May 2026 01:46:04 GMT
• united microelectronics trims capital, expands share buyback program in may 2026 The Globe and Mail Thu, 14 May 2026 11:20:00 GMT
• pre-market gains for umc exceeded 8% in the u.s. stock market following the launch of its 14nm ehv finfet technology platform desi... 富途牛牛 Thu, 14 May 2026 08:11:53 GMT
• United Microelectronics Launches 14nm FinFET Technology Platform Moomoo Thu, 14 May 2026 07:00:00 GMT
• United Microelectronics Corp Stock (UMC) Moved Up by 8.10% on May 14: What Investors Need To Know TradingKey Thu, 14 May 2026 07:00:00 GMT
• UMC Announces Release of 14nm eHV FinFET Platform, Advancing Innovation in Next-Generation Smartphone Displays Business Wire Thu, 14 May 2026 07:00:00 GMT
• UMC Stock Extends Rally As Earnings Beat Fuels AI-Focused Expansion StocksToTrade Thu, 14 May 2026 07:00:00 GMT
• UMC Stock Jumps As Earnings Beat And Revenue Rebound Fuel Momentum timothysykes.com Thu, 14 May 2026 07:00:00 GMT
• United Microelectronics: The 22-Nanometer Node At 14% Of Sales Is The Growth Engine Investors Miss! Smartkarma Thu, 14 May 2026 07:00:00 GMT
• umc stock jumps after launch of new display chip technology Benzinga Thu, 14 May 2026 07:00:00 GMT
• umc launches 14nm ehv finfet technology for display drivers Intellectia AI Thu, 14 May 2026 06:52:48 GMT
• united microelectronics corp stock (tw0002303005): share buyback tops nt$300m AD HOC NEWS Thu, 14 May 2026 06:45:13 GMT
• united microelectronics trims capital, expands share buyback program in may 2026 TipRanks Wed, 13 May 2026 12:17:04 GMT
• united microelectronics crosses nt$300 million threshold in share buyback The Globe and Mail Wed, 13 May 2026 07:00:00 GMT
• new umc display chip targets longer phone battery life, slimmer modules Stock Titan Wed, 13 May 2026 07:00:00 GMT
• umc announces release of 14nm ehv finfet platform, advancing innovation in next-generation smartphone displays Yahoo Finance Wed, 13 May 2026 07:00:00 GMT
• united microelectronics crosses nt$300 million threshold in share buyback The Globe and Mail Tue, 12 May 2026 10:32:00 GMT
• united microelectronics corp stock (tw0002303005): share buyback tops ntd 391m AD HOC NEWS Tue, 12 May 2026 07:37:18 GMT
• [6-K] UNITED MICROELECTRONICS CORP Current Report (Foreign Issuer) | UMC SEC Filing - Form 6-K Stock Titan Tue, 12 May 2026 07:00:00 GMT
• $united microelectronics (umc.us)$ an unexpected success came from a casual effort[flushed] Moomoo Mon, 11 May 2026 16:33:20 GMT
• Share repurchase tops NTD$391,855,237 at United Microelectronics (NYSE: UMC) Stock Titan Mon, 11 May 2026 07:00:00 GMT
• ethic inc. purchases 70,597 shares of united microelectronics corporation $umc MarketBeat Mon, 11 May 2026 07:00:00 GMT
• united microelectronics crosses nt$300 million threshold in share buyback TipRanks Mon, 11 May 2026 07:00:00 GMT
• united microelectronics reports 4.89% revenue growth in march 2026 Intellectia AI Sat, 09 May 2026 21:18:01 GMT
• umc sec filings - united microelec 10-k, 10-q, 8-k forms Stock Titan Fri, 08 May 2026 19:12:31 GMT
• united microelectronics | 6-k: report of foreign private issuer [rules 13a-16 and 15d-16] Moomoo Fri, 08 May 2026 10:13:17 GMT
• United Microelectronics Crosses NT$300 Million Threshold in Share Buyback The Globe and Mail Fri, 08 May 2026 07:00:00 GMT
• umc (umc) april 2026 net sales grow 10.8% with modest fx derivative losses Stock Titan Fri, 08 May 2026 07:00:00 GMT
• here's how much $100 invested in united microelectronics 10 years ago would be worth today Sahm Fri, 08 May 2026 07:00:00 GMT
• united microelectronics corporation announces unaudited consolidated sales results for the month and year to date ended april 2026... marketscreener.com Fri, 08 May 2026 07:00:00 GMT
• united microelectronics reports double-digit april revenue growth in 2026 TipRanks Fri, 08 May 2026 07:00:00 GMT
• chipmaker umc posts nt$83.7b in jan-april sales after april gain Stock Titan Fri, 08 May 2026 07:00:00 GMT
• united microelectronics corporation (new) balance sheet – nyse:umc TradingView Thu, 07 May 2026 23:44:42 GMT
• united microelectronics corporation (new) cash flow – nyse:umc TradingView Thu, 07 May 2026 23:42:09 GMT
• united microelectronics corporation (new) income statement – nyse:umc TradingView Thu, 07 May 2026 19:43:25 GMT
• umc (nyse: umc) svp hung kuei-chun reports over 5.8m share stake on form 3 Stock Titan Thu, 07 May 2026 10:05:24 GMT
• united microelectronics corp (umc) ciso reports 3.7m-share insider stake Stock Titan Thu, 07 May 2026 10:03:01 GMT
• umc (nyse: umc) completes ntd$375m share buyback at ntd$90.14 Stock Titan Thu, 07 May 2026 10:00:49 GMT
• [Form 3] UNITED MICROELECTRONICS CORP Initial Statement of Beneficial Ownership Stock Titan Thu, 07 May 2026 07:00:00 GMT
• UNITED MICROELECTRONICS (UMC) executive details sizable share holdings Stock Titan Thu, 07 May 2026 07:00:00 GMT
• UMC (UMC) vice president reports 1.46M shares, 828.8K RSAs vesting Stock Titan Thu, 07 May 2026 07:00:00 GMT
• UMC (NYSE: UMC) VP lists 170,000 restricted stock awards Stock Titan Thu, 07 May 2026 07:00:00 GMT
• United Microelectronics (NYSE: UMC) VP lists over 2.0M shares held Stock Titan Thu, 07 May 2026 07:00:00 GMT
• UNITED MICROELECTRONICS (NYSE: UMC) SVP Oliver Chang discloses 4,819,289-share stake Stock Titan Thu, 07 May 2026 07:00:00 GMT
• UMC (NYSE: UMC) vice president Chen reports 2.48M-share Form 3 holding Stock Titan Thu, 07 May 2026 07:00:00 GMT
• Chipmaker UMC posts NT$83.7B in Jan-April sales after April gain Stock Titan Thu, 07 May 2026 07:00:00 GMT
United Microelectronics Corporation(NYSE:UMC) 
United Microelectronics Corporation operates as a semiconductor wafer foundry in Taiwan, Singapore, China, Hong Kong, Japan, the United States, Europe, and internationally. The company operates through Wafer Fabrication and New Business segments. It provides circuit design, mask tooling, wafer fabri...
Website: http://www.umc.com
Founded: 1980
Full Time Employees: 19,577
Sector: Technology
Industry: Semiconductors