• Traders Buy Large Volume of United Microelectronics Call Options (NYSE:UMC) MarketBeat Tue, 05 May 2026 20:03:52 GMT
• United Microelectronics Corp Stock (UMC) Moved Up by 8.13% on May 5: Key Drivers Unveiled TradingKey Tue, 05 May 2026 18:15:51 GMT
• Everyone’s Talking About TSMC’s AI Boom. Smart Money Is Watching UMC Instead 24/7 Wall St. Tue, 05 May 2026 17:31:10 GMT
• UMC Stock Surges As Earnings Beat Fuels AI-Driven Growth Story StocksToTrade Tue, 05 May 2026 16:33:00 GMT
• Technical Reactions to UMC Trends in Macro Strategies Stock Traders Daily Tue, 05 May 2026 05:56:02 GMT
• United Microelectronics Corporation (UMC) is a Great Momentum Stock: Should You Buy? Yahoo Finance Mon, 04 May 2026 16:00:04 GMT
• umc set to benefit from planned price increases -- market talk Moomoo Mon, 04 May 2026 03:40:37 GMT
• taiwan chipmaker umc sees 'headwinds' from iran war, but predicts resilient demand MSN Sun, 03 May 2026 18:01:08 GMT
• United Microelectronics (NYSE:UMC) Raised to Buy at Wall Street Zen MarketBeat Sat, 02 May 2026 05:40:26 GMT
• all you need to know about united microelectronics (umc) rating upgrade to buy MSN Fri, 01 May 2026 08:43:07 GMT
• UMC Earnings: Revenue Visiblity of AI Products Rapidly Improves; Valuation to TWD 81 From TWD 70 Morningstar Thu, 30 Apr 2026 21:11:15 GMT
• Taiwan's 'Other' Chip Giant Clocks Strong Performance As Consumer Demand Roars Back Sahm Thu, 30 Apr 2026 19:08:11 GMT
• Earnings call transcript: United Microelectronics beats Q1 2026 EPS forecast Investing.com Thu, 30 Apr 2026 17:55:50 GMT
• United Microelectronics Details 2025 Earnings Gaps Between Taiwan and IASB IFRS Reporting TipRanks Thu, 30 Apr 2026 11:23:47 GMT
• United Microelectronics | 6-K: Report of foreign private issuer (related to financial reporting) Moomoo Thu, 30 Apr 2026 11:21:35 GMT
• UMC Files Form 20-F for 2025 with US Securities and Exchange Commission Business Wire Thu, 30 Apr 2026 11:00:00 GMT
• United Microelectronics Files Reviewed Q1 2026 Consolidated Results The Globe and Mail Thu, 30 Apr 2026 10:48:00 GMT
• United Microelectronics Posts Strong Q1 2026 Results and Launches New Share Buyback The Globe and Mail Thu, 30 Apr 2026 10:48:00 GMT
• UMC (NYSE: UMC) outlines 2025 TIFRS and IFRS financial differences Stock Titan Thu, 30 Apr 2026 10:10:38 GMT
• UMC (NYSE: UMC) details 2025 risks, Intel deal and tariff exposure Stock Titan Thu, 30 Apr 2026 10:04:15 GMT
• president capital management upgrades united microelectronics to buy from neutral, price target is nt$108 marketscreener.com Thu, 30 Apr 2026 09:36:47 GMT
• United Microelectronics : UMC Achieves Highest Corporate Governance Ranking among Taiwan Listed Companies for 12th Consecutive Yea... marketscreener.com Thu, 30 Apr 2026 08:48:16 GMT
• UMC stresses disciplined price hike, Intel deal, and memory foundry rumors draw attention digitimes Thu, 30 Apr 2026 06:39:06 GMT
• United Microelectronics Logs NT$16 Billion Profit in Q1; Shares Gain 4% marketscreener.com Thu, 30 Apr 2026 06:35:22 GMT
• United Microelectronics (NYSE:UMC) Reaches New 52-Week High Following Earnings Beat MarketBeat Thu, 30 Apr 2026 06:03:59 GMT
• umc visibility in ai data center improves as customers more eager to engage Morningstar Thu, 30 Apr 2026 05:06:06 GMT
• United Microelectronics Corporation 2026 Q1 - Results - Earnings Call Presentation (NYSE:UMC) 2026-04-29 Seeking Alpha Thu, 30 Apr 2026 02:00:46 GMT
• United Microelectronics Q1 2026 Deep Dive: EPS Beats by 48.3%, Revenue Up 6% AlphaStreet Wed, 29 Apr 2026 22:04:04 GMT
• taiwan chipmaker umc sees 'headwinds' from iran war, but predicts resilient demand MSN Wed, 29 Apr 2026 20:03:15 GMT
• united microelectronics crushes q1 2026 profit estimates by 48.3% AlphaStreet Wed, 29 Apr 2026 19:00:09 GMT
• All you need to know about United Microelectronics (UMC) rating upgrade to buy MSN Wed, 29 Apr 2026 18:35:41 GMT
• united microelectronics corporation authorizes a buyback plan. marketscreener.com Wed, 29 Apr 2026 17:36:55 GMT
• united microelectronics corporation announces an equity buyback for 50,000,000 shares, representing 0.4% of its issued share capit... marketscreener.com Wed, 29 Apr 2026 17:36:29 GMT
• Earnings Call Summary | United Microelectronics(UMC.US) Q1 2026 Earnings Conference Moomoo Wed, 29 Apr 2026 16:41:34 GMT
• UMC Stock Climbs As Sales Grow And Wafer Price Hikes Loom StocksToTrade Wed, 29 Apr 2026 16:32:00 GMT
• United Microelectronics Shares Rise on Higher 1Q Profit, Revenue marketscreener.com Wed, 29 Apr 2026 16:21:38 GMT
• United Microelectronics (NYSE:UMC) Announces Earnings Results MarketBeat Wed, 29 Apr 2026 16:12:36 GMT
• umc or lscc: which is the better value stock right now? Yahoo Finance Wed, 29 Apr 2026 15:40:02 GMT
• BlackRock (NYSE: UMC) reports 817,485,069 shares, 6.5% stake in UMC Stock Titan Wed, 29 Apr 2026 15:21:02 GMT
• US Stock Movement | United Microelectronics Corporation (UMC.US) Surges Over 11% as Q1 Net Profit Increases by 108% Year-on-Year Moomoo Wed, 29 Apr 2026 15:06:44 GMT
• United Microelectronics (NYSE:UMC) Shares Gap Up Following Better-Than-Expected Earnings MarketBeat Wed, 29 Apr 2026 14:34:46 GMT
• United Microelectronics Corp reports results for the quarter ended March 31 - Earnings Summary TradingView Wed, 29 Apr 2026 14:30:06 GMT
• United Microelectronics Releases Q1 2026 Financial Results AlphaStreet Wed, 29 Apr 2026 13:45:17 GMT
• umc sees q2 wafer shipments up by high-single digits sequentially TipRanks Wed, 29 Apr 2026 12:00:48 GMT
• BRIEF-United Microelectronics Q1 Revenue TWD 61,040 Million TradingView Wed, 29 Apr 2026 11:52:46 GMT
• United Microelectronics | 6-K: Report of foreign private issuer (related to financial reporting) Moomoo Wed, 29 Apr 2026 11:38:46 GMT
• united microelectronics files reviewed q1 2026 consolidated results TipRanks Wed, 29 Apr 2026 11:22:40 GMT
• united microelectronics corp stock (tw0002303005): is foundry expansion strong enough to unlock new AD HOC NEWS Wed, 29 Apr 2026 11:18:20 GMT
• umc profit doubles, touts intel-backed us manufacturing option digitimes Wed, 29 Apr 2026 11:07:12 GMT
• United Microelectronics Posts Strong Q1 2026 Results and Launches New Share Buyback TipRanks Wed, 29 Apr 2026 10:46:17 GMT
• umc q1 2026 presentation shows 108% profit surge, stock jumps 7% Investing.com Wed, 29 Apr 2026 10:40:49 GMT
• Earnings call transcript: UMC Q1 2026 shows strong growth, stock jumps 6% Investing.com Wed, 29 Apr 2026 10:22:13 GMT
• [6-K] UNITED MICROELECTRONICS CORP Current Report (Foreign Issuer) | UMC SEC Filing - Form 6-K Stock Titan Wed, 29 Apr 2026 10:06:47 GMT
• umc (nyse: umc) q1 2026 results, guidance and new nt$213b buyback cap Stock Titan Wed, 29 Apr 2026 10:04:45 GMT
• umc to raise prices in second half amid memory chip shortages Investing.com UK Wed, 29 Apr 2026 10:00:00 GMT
• Taiwan's UMC sees headwinds, but predicts resilient demand and will raise prices Reuters Wed, 29 Apr 2026 09:42:26 GMT
• united microelectronics q1 earnings, revenue rise marketscreener.com Wed, 29 Apr 2026 09:12:43 GMT
• united microelectronics rises 4%, shows topline growth of 4.89% in march MSN Tue, 28 Apr 2026 12:03:29 GMT
• Morgan Stanley Upgrades United Microelectronics to Equalweight from Underweight; Price Target is NT$68 marketscreener.com Tue, 28 Apr 2026 10:59:42 GMT
• umc faces pressure as semiconductor sector shifts on nyse composite Kalkine Media Mon, 27 Apr 2026 18:05:00 GMT
• united microelectronics rises 4%, shows topline growth of 4.89% in march MSN Mon, 27 Apr 2026 13:52:55 GMT
• United Microelectronics (NYSE:UMC) Shares Gap Down - Should You Sell? MarketBeat Mon, 27 Apr 2026 07:00:00 GMT
• united microelectronics rises 4%, shows topline growth of 4.89% in march MSN Sun, 26 Apr 2026 11:45:05 GMT
• united microelectronics corp (mex:umcn) stock pdf (updated: 2026/04/27) GuruFocus Sun, 26 Apr 2026 08:13:19 GMT
• united microelectronics rises 4%, shows topline growth of 4.89% in march MSN Sat, 25 Apr 2026 05:48:45 GMT
• united microelectronics (umc) surges 9.8%: is this an indication of further gains? MSN Fri, 24 Apr 2026 21:28:52 GMT
• united microelectronics rises 4%, shows topline growth of 4.89% in march MSN Fri, 24 Apr 2026 21:24:09 GMT
• Mirae Asset Global Investments Co. Ltd. Has $1.33 Million Stake in United Microelectronics Corporation $UMC MarketBeat Fri, 24 Apr 2026 09:37:39 GMT
• United Microelectronics Q1 Preview: Not Very Exciting (Downgrade) (NYSE:UMC) Seeking Alpha Fri, 24 Apr 2026 07:00:00 GMT
• B. Metzler seel. Sohn & Co. AG Takes Position in United Microelectronics Corporation $UMC MarketBeat Fri, 24 Apr 2026 07:00:00 GMT
• trading the move, not the narrative: (umc) edition Stock Traders Daily Fri, 24 Apr 2026 04:48:02 GMT
• earnings preview: umc to report financial results pre-market on april 29 富途牛牛 Fri, 24 Apr 2026 01:00:31 GMT
• united (umc) breakout watch | united microelectronics (new) posts 5.9% eps miss on margin pressure - social flow trades Cổng thông tin điện tử tỉnh Lào Cai Thu, 23 Apr 2026 01:31:06 GMT
• united (umc) volatility analysis | q4 2025: eps misses estimates - dividend growth rate Cổng thông tin điện tử tỉnh Tây Ninh Thu, 23 Apr 2026 00:50:45 GMT
• united microelectronics (umc) surges 9.8%: is this an indication of further gains? MSN Wed, 22 Apr 2026 22:53:11 GMT
• United Microelectronics Sets April 29 Board Meeting to Review Q1 2026 Results The Globe and Mail Wed, 22 Apr 2026 07:00:00 GMT
• United Microelectronics Corporation (NYSE:UMC) Receives Consensus Recommendation of "Strong Sell" from Analysts MarketBeat Tue, 21 Apr 2026 07:00:00 GMT
• United Microelectronics (NYSE:UMC) Shares Gap Down - What's Next? MarketBeat Tue, 21 Apr 2026 07:00:00 GMT
• United Microelectronics (NYSE: UMC) schedules board meeting for Q1 2026 consolidated report Stock Titan Tue, 21 Apr 2026 07:00:00 GMT
• United Microelectronics Sets April 29 Board Meeting to Review Q1 2026 Results TipRanks Tue, 21 Apr 2026 07:00:00 GMT
• United Microelectronics : UMC earns highest “AAA” rating in MSCI ESG Ratings marketscreener.com Tue, 21 Apr 2026 07:00:00 GMT
• united microelectronics corp stock (tw0002303005): is its foundry specialization now the real test? AD HOC NEWS Tue, 21 Apr 2026 05:41:24 GMT
• united microelectronics (umc) surges 9.8%: is this an indication of further gains? MSN Tue, 21 Apr 2026 05:29:57 GMT
• a look at united microelectronics corp (umc) after 8.4% gain -- gf value $7.41 vs price $12.64 GuruFocus Mon, 20 Apr 2026 22:52:30 GMT
• globalfoundries inc stock (gfs) moved up by 7.32% on apr 20: drivers behind the movement TradingKey Mon, 20 Apr 2026 14:15:15 GMT
• globalfoundries climbs 8% on umc pricing report by investing.com Investing.com UK Mon, 20 Apr 2026 13:20:00 GMT
• Morgan Stanley Upgrades United Microelectronics to Equal-weight From Underweight; Price Target Is NT$68 Moomoo Mon, 20 Apr 2026 11:56:48 GMT
• United Microelectronics (UMC) Surges 9.8%: Is This an Indication of Further Gains? Yahoo Finance Mon, 20 Apr 2026 07:00:00 GMT
• United Microelectronics (NYSE:UMC) Reaches New 52-Week High - Here's What Happened MarketBeat Mon, 20 Apr 2026 07:00:00 GMT
• UMC Stock Climbs As Q1 Sales Show Steady Foundry Demand StocksToTrade Mon, 20 Apr 2026 07:00:00 GMT
• united microelectronics corp stock (umc) moved up by 8.62% on apr 20: what signal does it send? TradingKey Mon, 20 Apr 2026 07:00:00 GMT
• umc stock climbs as march sales signal demand recovery timothysykes.com Mon, 20 Apr 2026 07:00:00 GMT
• as 2d nand fades, umc faces steep hurdles to enter a shrinking market digitimes Mon, 20 Apr 2026 01:45:16 GMT
• Moran Wealth Management LLC Purchases 95,871 Shares of United Microelectronics Corporation $UMC MarketBeat Sun, 19 Apr 2026 07:00:00 GMT
• united microelectronics stock (tw0002303005): is its foundry specialization strong enough to unlock AD HOC NEWS Sun, 19 Apr 2026 05:16:17 GMT
• united (umc) stock share turnover (buying pressure) 2026-04-18 - vega volatility Cổng thông tin điện tử tỉnh Tây Ninh Sat, 18 Apr 2026 23:36:02 GMT
• united microelectronics corp stock (tw0002303005): is its foundry specialization strong enough to un AD HOC NEWS Sat, 18 Apr 2026 13:02:23 GMT
• united microelectronics stock (tw0002303005): is its foundry specialization strong enough to unlock AD HOC NEWS Sat, 18 Apr 2026 08:07:56 GMT
• Robeco Institutional Asset Management B.V. Invests $1.92 Million in United Microelectronics Corporation $UMC MarketBeat Sat, 18 Apr 2026 07:00:00 GMT
• umc jumps as wafer-price hike chatter and pricing-power themes return ahead of earnings Quiver Quantitative Fri, 17 Apr 2026 21:20:00 GMT
• [news] umc set to hike prices in 2h26, pricing tied to mix, capacity and long-term deals TrendForce Fri, 17 Apr 2026 07:11:14 GMT
• United Microelectronics (NYSE:UMC) Shares Gap Up - Here's Why MarketBeat Fri, 17 Apr 2026 07:00:00 GMT
• UMC Stock Jumps As Sales Growth Fuels Bullish Momentum StocksToTrade Fri, 17 Apr 2026 07:00:00 GMT
• umc signals 2026 wafer price adjustment amid tightening demand and capacity pressure digitimes Fri, 17 Apr 2026 07:00:00 GMT
• umc joins the wave of chip price hikes, with increases set to take effect in the second half of 2026, leaving customers with "no a... 富途牛牛 Fri, 17 Apr 2026 07:00:00 GMT
• a look at united microelectronics corp (umc) after 6.7% gain -- gf value $7.99 vs price $10.62 GuruFocus Fri, 17 Apr 2026 00:56:15 GMT
• a look at united microelectronics corp (umc) after 6.7% gain -- gf value $7.99 vs price $10.62 GuruFocus Thu, 16 Apr 2026 21:50:06 GMT
• United Microelectronics Target of Unusually High Options Trading (NYSE:UMC) MarketBeat Thu, 16 Apr 2026 07:00:00 GMT
• United Microelectronics Sets Q1 2026 Investor Call as Executives Trim Shareholdings The Globe and Mail Thu, 16 Apr 2026 07:00:00 GMT
• united microelectronics (nyse:umc) shares up 6.1% - what's next? MarketBeat Thu, 16 Apr 2026 07:00:00 GMT
• united microelectronics (umc) climbs 9.08% ahead of dividends, march sales MSN Thu, 16 Apr 2026 04:45:09 GMT
• united microelectronics stock (tw0002303005): does its foundry specialization now unlock steady upsi AD HOC NEWS Wed, 15 Apr 2026 14:22:09 GMT
• United Microelectronics (UMC) Projected to Post Quarterly Earnings on Wednesday MarketBeat Wed, 15 Apr 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