• United Microelectronics: Encouraging News, But Price Gains Already Baked In (NYSE:UMC) Seeking Alpha Fri, 10 Jul 2026 12:30:28 GMT
• QRG Capital Management Inc. Acquires 46,549 Shares of United Microelectronics Corporation $UMC MarketBeat Fri, 10 Jul 2026 09:16:05 GMT
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• A Look at United Microelectronics Corp (UMC) After 3.8% Gain -- GF Value $7.84 vs Price $24.73 GuruFocus Wed, 08 Jul 2026 21:49:15 GMT
• Public Service Star awarded to Evonik and UMC chiefs for role in Singapore development The Straits Times Wed, 08 Jul 2026 13:44:49 GMT
• Taiwan Stocks Open Higher, Swing Sharply Before Turning Negative; UMC Surges 6%, IC Substrate and Drone Stocks Hit Limit Up finance.biggo.com Wed, 08 Jul 2026 04:35:00 GMT
• Global Semiconductor Market Cap Evaporates Over $1.5 Trillion; Samsung Earnings Trigger Plunge in Taiwan ADRs, ASE Tumbles 8.5% finance.biggo.com Wed, 08 Jul 2026 01:25:00 GMT
• United Microelectronics (UMC) Stock Drops 6% Despite Strong Q2 Revenue Performance Blockonomi Tue, 07 Jul 2026 13:56:43 GMT
• Pre-market Movement | UMC's June Revenue Rose 22.85% Year Over Year. 富途牛牛 Tue, 07 Jul 2026 13:34:08 GMT
• United Microelectronics sales beat suggests improvement in business: Wedbush MSN Tue, 07 Jul 2026 13:05:26 GMT
• Bernstein reiterates United Microelectronics stock rating on revenue beat Investing.com Tue, 07 Jul 2026 12:26:51 GMT
• United Microelectronics To Go Ex-Dividend On July 8th, 2026 With 0.41216 USD Dividend Per Share Moomoo Tue, 07 Jul 2026 01:00:04 GMT
• A Look at United Microelectronics Corp (UMC) After 5.3% Gain -- GF Value $7.97 vs Price $25.83 GuruFocus Mon, 06 Jul 2026 22:30:28 GMT
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• United Microelectronics Shares Rise on June Sales Growth marketscreener.com Mon, 06 Jul 2026 16:13:11 GMT
• United Microelectronics Corporation Reports Unaudited Consolidated Revenues Results for the Month and Year to Date Ended June 2026... marketscreener.com Mon, 06 Jul 2026 12:52:22 GMT
• UMC posts record first-half revenue and plans selective price hikes in second half digitimes Mon, 06 Jul 2026 10:05:10 GMT
• UMC June Revenue Hits NT$23.1 Billion, Nearly 4-Year High; Q2 Reaches 15-Quarter Peak finance.biggo.com Mon, 06 Jul 2026 08:55:00 GMT
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• United Microelectronics Corp focus on foundry growth and global chip demand AD HOC NEWS Sat, 04 Jul 2026 17:07:01 GMT
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• United Microelectronics | 3: Initial statement of beneficial ownership of securities- Shyu Jyuo-Min Moomoo Sat, 04 Jul 2026 09:40:30 GMT
• United Microelectronics Posts Double-Digit June Sales Growth, Highlights Conservative Financial Exposure The Globe and Mail Sat, 04 Jul 2026 07:00:00 GMT
• United Microelectronics May revenue jumps 17.8% Y/Y amid strong foundry demand MSN Fri, 03 Jul 2026 19:07:01 GMT
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• United Microelectronics Corp (UMC) Shares Fall 4.5% -- GF Value Says Still Overvalued GuruFocus Thu, 02 Jul 2026 22:34:25 GMT
• united microelectronics updates its strategy for global chip demand AD HOC NEWS Thu, 02 Jul 2026 20:23:34 GMT
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• United Microelectronics Insider Sold Shares Worth $1,713,000, According to a Recent SEC Filing marketscreener.com Wed, 01 Jul 2026 08:20:19 GMT
• insider decision: chejen hu offloads $1.71m worth of united microelectronics stock Benzinga Wed, 01 Jul 2026 07:00:00 GMT
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• United Microelectronics Vice President Sold Shares Worth Over $1.7M TradingView Wed, 01 Jul 2026 01:50:00 GMT
• united microelectronics completes 22nd share buyback with partial execution The Globe and Mail Tue, 30 Jun 2026 10:41:00 GMT
• Here's How Much $1000 Invested In United Microelectronics 10 Years Ago Would Be Worth Today Benzinga Tue, 30 Jun 2026 07:00:00 GMT
• UMC (NYSE: UMC) VP Hu Che-Jen trims stake with 10,000-share sale Stock Titan Tue, 30 Jun 2026 07:00:00 GMT
• intel-umc tie-up talk runs into hard realities of process gaps and cash needs digitimes Mon, 29 Jun 2026 23:26:42 GMT
• A Look at United Microelectronics Corp (UMC) After 4.9% Gain -- GF Value $7.92 vs Price $26.84 GuruFocus Mon, 29 Jun 2026 21:55:00 GMT
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• tranche update on united microelectronics corporation's equity buyback plan announced on april 29, 2026. marketscreener.com Mon, 29 Jun 2026 11:05:24 GMT
• umc (nyse: umc) finishes 22nd stock buyback with 30.6m shares Stock Titan Mon, 29 Jun 2026 07:00:00 GMT
• pre-market movement | umc benefits from taiwan semiconductor's production cuts and secures order transfers 富途牛牛 Sun, 28 Jun 2026 13:34:11 GMT
• pre-market movement | taiwan semiconductor cuts 28nm production; umc welcomes order transfers 富途牛牛 Sat, 27 Jun 2026 13:34:08 GMT
• A Look at United Microelectronics Corp (UMC) After 7.8% Decline -- GF Value $7.89 vs Price $25.58 GuruFocus Fri, 26 Jun 2026 22:31:09 GMT
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• pre-market movement | umc announced a collaboration with intel to develop 3nm chips. 富途牛牛 Fri, 26 Jun 2026 13:34:15 GMT
• united microelectronics with stable foundry business, shares tracked via taiwan listing AD HOC NEWS Fri, 26 Jun 2026 12:45:46 GMT
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• united microelectronics adjusts dividend and books gain on novatek disposal as profits surge The Globe and Mail Wed, 24 Jun 2026 10:41:37 GMT
• United Microelectronics Corp Stock (UMC) Closed Up by 6.66% on Jun 24: Key Drivers Unveiled TradingKey Wed, 24 Jun 2026 07:00:00 GMT
• UMC rises as semiconductor shares rebound and growth signals stay supportive | UMC Stock News Quiver Quantitative Wed, 24 Jun 2026 07:00:00 GMT
• united microelectronics clears new records, shares react to intel deal and dividend move Ad-hoc-news.de Tue, 23 Jun 2026 14:06:33 GMT
• intel (intc) and umc team up on 12nm and 3nm chip development simplywall.st Tue, 23 Jun 2026 13:44:18 GMT
• umc (nyse: umc) raises cash dividend per share as eps more than doubles Stock Titan Tue, 23 Jun 2026 10:04:16 GMT
• United Microelectronics may benefit if TSMC reallocates mature nodes: Wedbush (TSM:NYSE) Seeking Alpha Tue, 23 Jun 2026 07:00:00 GMT
• A Look at United Microelectronics Corp (UMC) After 4.7% Decline -- GF Value $8.71 vs Price $26.20 GuruFocus Tue, 23 Jun 2026 07:00:00 GMT
• united microelectronics corporation announces cash dividend, payable on july 30, 2026 marketscreener.com Tue, 23 Jun 2026 07:00:00 GMT
• united microelectronics (umc) hits all-time high on new deal buzz Yahoo Finance Tue, 23 Jun 2026 01:48:00 GMT
• united microelectronics corp stock (umc) moved up by 14.18% on jun 22: what signal does it send? TradingKey Mon, 22 Jun 2026 19:15:24 GMT
• intel rises over 4% premarket, umc jumps over 13%; duo form alliance to tackle 3nm process TradingKey Mon, 22 Jun 2026 10:16:04 GMT
• intel and umc are reported to collaborate on the development of 3nm chips. 富途牛牛 Mon, 22 Jun 2026 08:59:40 GMT
• u.s. stocks move | intel rises over 4% in pre-market trading, umc up 6.8%, as reports indicate the two companies will collaborate ... 富途牛牛 Mon, 22 Jun 2026 08:28:08 GMT
• United Microelectronics (UMC) Hits All-Time High on New Deal Buzz Yahoo Finance Mon, 22 Jun 2026 07:00:00 GMT
• A Look at United Microelectronics Corp (UMC) After 14.2% Gain -- GF Value $7.95 vs Price $27.50 GuruFocus Mon, 22 Jun 2026 07:00:00 GMT
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• United Microelectronics Corp Stock (UMC) Moved Up by 10.66% on Jun 21: Drivers Behind the Movement TradingKey Sun, 21 Jun 2026 07:00:00 GMT
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• United Microelectronics Corp Stock (UMC) Moved Up by 10.66% on Jun 20: A Full Analysis TradingKey Sat, 20 Jun 2026 07:00:00 GMT
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• united microelectronics trims novatek stake via nt$1.39 billion exchangeable bond conversion The Globe and Mail Fri, 19 Jun 2026 10:34:00 GMT
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• report: intel partners with taiwan’s umc on 3nm chips, taking direct aim at tsmc’s foundry dominance Wccftech Thu, 18 Jun 2026 07:00:00 GMT
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• United Microelectronics Trims Novatek Stake via Bond Conversion in June 2026 The Globe and Mail Wed, 17 Jun 2026 07:00:00 GMT
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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