United Microelectronics Corporation UMC
15.76 USD -0.32 (-1.99%)
At closeNov 12, 2026, 7:51 PM EST
15.95 +0.19 +1.21%
After hours · Nov 12, 7:51 PM ET
14.96 Day range 15.99
6.97 52-week range 28.96
- YTD
- +100.51%
- 1 year
- +117.68%
News
benzinga.com If You Invested $1000 In United Microelectronics Stock 10 Years Ago, You Would Have This Much Today United Microelectronics (NYSE:UMC) has outperformed the market over the past 10 years by 10.56% on an annualized basis producing an average annual return of 23.78%. Currently, United Microelectronics…
fool.com United Microelectronics: 3 Key Takeaways for Long-Term Investors UMC anticipates a 10% year-over-year increase in blended average selling prices for 2027. Third-quarter wafer shipments grew 7.3% sequentially to 1.2 million units.
benzinga.com Chip Stocks Just Had Their Worst Day Since 2020: 28 of 30 Biggest Names Are in a Bear Market Chip stocks posted their worst day since March 2020 as 28 of the 30 stocks in the iShares Semiconductor ETF now trade at least 20% below record highs.
benzinga.com Black Friday Came Early for Chipmakers: Intel and 10 Other Stocks Are More Than 20% Off This Month Intel and 10 other chip stocks, from Cerebras to Marvell, have lost more than 20% in October, yet 10 of the 11 remain up for 2026. SOXX is down 16.5%.
benzinga.com Taiwan's United Microelectronics Sees Trouble Brewing in Budget Smartphones, but Says Its Exposure Is Limited United Microelectronics (UMC) drops on Q3 2026 revenue and earnings miss, while reporting record wafer shipments. Read more.
benzinga.com United Microelectronics Q3 2026 Earnings Call Transcript United Microelectronics (NYSE:UMC) reported third-quarter financial results on Wednesday. The transcript from the company’s third-quarter earnings call has been provided below.This transcript is…
benzinga.com United Microelectronics Q3 EPS $0.21 Misses $0.23 Estimate, Sales $2.320B Miss $2.350B Estimate United Microelectronics (NYSE:UMC) reported quarterly earnings of $0.21 per share which missed the analyst consensus estimate of $0.23 by 8.7 percent. This is a 5 percent increase over earnings of…
benzinga.com Here’s How Much You Would Have Made Owning United Microelectronics Stock In The Last 10 Years United Microelectronics (NYSE:UMC) has outperformed the market over the past 10 years by 12.24% on an annualized basis producing an average annual return of 26.06%. Currently, United Microelectronics…
benzinga.com Microsoft, Alphabet On Deck Wednesday As AI Spending, Cloud Growth Face Test Microsoft and Alphabet headline Wednesday’s reports, with investors weighing whether AI infrastructure spending is translating into durable cloud and advertising growth. GE Vernova, Amphenol, Banco…
benzinga.com The Moment Jensen Huang Realized Nvidia 'Won't Have to Die' Came After a Call From This CEO: 'For the Whole Time, 30 Years…' Nvidia CEO Jensen Huang reveals how repeated calls and a personal letter to TSMC founder Morris Chang forged a decades-long partnership.
benzinga.com The Death of Cheap Smartphones? Taiwan Semiconductor Could Profit From Major Market Shift Rising memory costs drive buyers to premium phones, positioning Taiwan Semiconductor for gains as low-end sales decline.
benzinga.com Align Technology, Group 1 Automotive And Other Big Stocks Moving Lower In Monday’s Pre-Market Session U.S. stock futures fell as HubSpot dropped after a downgrade; Roze AI, UMC, Quantum-Si, Intel and others also declined premarket.
benzinga.com Why PTC Shares Are Trading Higher By Around 35%; Here Are 20 Stocks Moving Premarket PTC jumped 34.7% after Schneider Electric offered $22.6B; Columbus Acquisition soared 657.5%, while Zeta Network Group fell 23.3% premarket.
benzinga.com Vicor, Arm Holdings, Micron Technology And Other Big Stocks Moving Higher On Thursday U.S. stocks rose; Vicor jumped 13.5% on a new license, while Generac surged 19.6% on an Amazon deal. Securitize and biotech shares rallied.
benzinga.com United Microelectronics August Sales Jump 31% From A Year Ago United Microelectronics Corporation (NYSE:UMC, TWSE: 2303))) ("UMC"), today reported unaudited net sales for the month of August 2026.Revenues for August 2026Period20262025Y/Y ChangeY/Y
benzinga.com MongoDB, Credo Technology Group And Other Big Stocks Moving Lower In Wednesday’s Pre-Market Session US stock futures lower, MongoDB shares down 13.4% in pre-market trading after earnings beat estimates. Other stocks also declining in pre-market.
benzinga.com Gap Posts Upbeat Q2 Earnings, Joins Solstice Advanced Materials, N-Able And Other Big Stocks Moving Higher On Friday U.S. stocks mixed, Nasdaq falls 0.1%. Gap Inc shares rise 15.2% on strong earnings and raised guidance. Other big gainers include Elastic NV, Solstice Advanced Materials Inc, and Pagerduty Inc.
benzinga.com 12 Information Technology Stocks Moving In Friday's Pre-Market Session Gainers Nano Labs (NASDAQ:NA) shares moved upwards by 20.8% to $2.56 during Friday's pre-market session. The company's market cap stands at $49.2 million. As per the press release, H1 earnings came…
benzinga.com Jim Cramer: United Microelectronics Is A ‘Tough’ One, Pass On This Industrial Stock Cramer says no to UMC, calls Avnet a good stock. Recommends avoiding Archer Aviation and highlights its recent sales and acquisitions.
benzinga.com QUICK SPARK: Semiconductor Traders Get New 2X ETFs on Everspin, SiTime and UMC Tradr launches 2X leveraged semiconductor ETFs targeting Everspin Technologies, SiTime and UMC, expanding its lineup to 75 funds.- benzinga.com 12 Information Technology Stocks Moving In Monday's Pre-Market Session Gainers Airwa (NASDAQ:YYAI) shares moved upwards by 212.2% to $0.37 during Monday's pre-market session. T3 Defense (NASDAQ:DFNS) stock increased by 34.22% to $37.15. The company's market cap stands…
benzinga.com AstraZeneca, GameStop, Snap And Other Big Stocks Moving Lower In Monday’s Pre-Market Session U.S. stock futures higher, AstraZeneca dips on merger talks, Apple down 7.4%, other stocks moving lower in pre-market trading.
benzinga.com Consumer Tech (July 27-31): AI Boom Drives Tech Earnings As Apple, Amazon Lead Markets & More AI infrastructure spending dominates markets as Apple, Amazon, Microsoft and semiconductor companies report strong earnings amid rising memory demand.
benzinga.com 10 Information Technology Stocks With Whale Alerts In Today’s Session This whale alert can help traders discover the next big trading opportunities. Whales are entities with large sums of money and we track their transactions here at Benzinga on our options activity…
benzinga.com Taiwan's United Microelectronics Doubles Down on the AI Boom, Raises 2026 Capex United Microelectronics (UMC) beats Q2 estimates and lifts 2026 CapEx to $2B on rising AI demand and silicon photonics growth.
benzinga.com United Microelectronics Q2 EPS $0.54 Beats $0.15 Estimate, Sales $2.176B Beat $2.060B Estimate United Microelectronics (NYSE:UMC) reported quarterly earnings of $0.54 per share which beat the analyst consensus estimate of $0.15 by 260 percent. This is a 350 percent increase over earnings of…
benzinga.com 12 Information Technology Stocks Moving In Tuesday's Pre-Market Session Gainers T3 Defense (NASDAQ:DFNS) stock increased by 66.0% to $21.74 during Tuesday's pre-market session. The company's market cap stands at $13.2 million. Wearable Devices (NASDAQ:WLDS) shares rose…
benzinga.com Noble, Navitas Semiconductor And Other Big Stocks Moving Lower In Tuesday’s Pre-Market Session U.S. stock futures mixed, Dow futures up 0.2%. Noble Corp. (NE) down in pre-market on worse-than-expected earnings and lowered guidance. Other stocks also down.
benzinga.com Why Celestica Shares Are Trading Higher By Around 5%; Here Are 20 Stocks Moving Premarket Celestica Inc (NYSE: CLS) exceeded analyst estimates with quarterly earnings of $2.54 per share and revenue of $4.7 billion, leading to a 4.7% jump in pre-market trading. Other top gainers include…
benzinga.com Deckers Outdoor, Summit Therapeutics, Robert Half And Other Big Stocks Moving Lower In Friday’s Pre-Market Session US stock futures higher, Deckers Outdoor shares fall after reporting Q1 results. Other stocks also down in pre-market trading. Photo via Shutterstock.
benzinga.com Here’s How Much You Would Have Made Owning United Microelectronics Stock In The Last 20 Years United Microelectronics (NYSE:UMC) has outperformed the market over the past 20 years by 1.01% on an annualized basis producing an average annual return of 10.26%. Currently, United Microelectronics…
benzinga.com 12 Information Technology Stocks Moving In Tuesday's Pre-Market Session Gainers Ceragon Networks (NASDAQ:CRNT) shares moved upwards by 12.3% to $2.38 during Tuesday's pre-market session. The company's market cap stands at $192.6 million. Bitzero Holdings (NASDAQ:AIBZ)…
benzinga.com Ryanair Posts Weak Q1 Results, Joins HDFC Bank And Other Big Stocks Moving Lower In Monday’s Pre-Market Session US stock futures higher with Nasdaq 100 up 150 points. Ryanair (RYAAY) shares fall after weak Q1 results. Other stocks declining in pre-market.- benzinga.com 12 Information Technology Stocks Moving In Friday's Pre-Market Session Gainers Wetouch Tech (NASDAQ:WETH) shares increased by 8.3% to $1.31 during Friday's pre-market session. The market value of their outstanding shares is at $14.4 million. DSC Holdings (NASDAQ:DSC)…
benzinga.com Why Aehr Test Systems Shares Are Trading Higher By Around 30%; Here Are 20 Stocks Moving Premarket Shares of Aehr Test Systems (NASDAQ: AEHR) jumped 29.6% to $93.30 in pre-market trading. Aehr Test Systems beats Q4 estimates and issues FY27 guidance above estimates.
benzinga.com Why Is UMC Stock Trading Higher Today? UMC Silicon Photonics enters mass production as the foundry expands its AI data center roadmap and prepares for July earnings.
benzinga.com Rivian, Micron And Other Big Stocks Moving Lower In Tuesday’s Pre-Market Session U.S. stock futures mixed, Nasdaq 100 falls 200 pts. Rivian (RIVN) drops after public offering announcement. Other stocks also down in pre-market.
benzinga.com Why Crinetics Pharmaceuticals Shares Are Trading Higher By 99%; Here Are 20 Stocks Moving Premarket Crinetics Pharmaceuticals Inc (NASDAQ: CRNX) rose in pre-market trading after being acquired by Vertex Pharmaceuticals (NASDAQ: VRTX) for $85/share.
benzinga.com 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…
benzinga.com More Bark, More Beta: Corgi Debuts 31 Single-Stock ETFs Covering Nvidia, Tesla And More Corgi launches 31 new single-stock leveraged ETFs tracking Nvidia, Tesla, AMD, Microsoft, and other AI and semiconductor leaders.- benzinga.com 12 Information Technology Stocks Moving In Friday's Pre-Market Session Gainers Phaos Technology Holdings (AMEX:POAS) stock increased by 9.0% to $0.3 during Friday's pre-market session. The market value of their outstanding shares is at $4.4 million. Braiin (NASDAQ:BRAI)…
benzinga.com ON Semiconductor, SanDisk And Other Big Stocks Moving Lower In Friday’s Pre-Market Session U.S. stock futures down, Nasdaq 100 futures drop over 1%. ON Semi to acquire Synaptics, ON shares fall 13%. Other stocks also down in pre-market.
benzinga.com 12 Information Technology Stocks Moving In Monday's Intraday Session Gainers Sagtec Global (NASDAQ:SAGT) stock increased by 44.4% to $1.43 during Monday's regular session. The market value of their outstanding shares is at $17.6 million. Horizon Quantum Holdings…
benzinga.com Apogee Therapeutics, Definium Therapeutics, Baldwin Insurance And Other Big Stocks Moving Higher On Monday U.S. stocks up with Dow Jones gaining 200+ points. AbbVie Inc. announced acquisition of Apogee Therapeutics for $10.9B. Other gaining stocks include DFTX, HIVE, SSTK, BWIN, ICCM, ORKA, CHRN, UMC,…- benzinga.com 12 Information Technology Stocks Moving In Monday's Pre-Market Session Gainers Sagtec Global (NASDAQ:SAGT) stock moved upwards by 63.6% to $1.62 during Monday's pre-market session. The market value of their outstanding shares is at $17.6 million. Cango (NYSE:CANG)…
benzinga.com If You Invested $1000 In United Microelectronics Stock 10 Years Ago, You Would Have This Much Today 
benzinga.com Super Micro Computer, Summit Therapeutics And Other Big Stocks Moving Lower In Wednesday's Pre-Market Session US stock futures lower, Nasdaq down 1%. Super Micro shares down 8.6% after announcing $7B offering to fund AI orders. Other stocks also down in pre-market trading.
benzinga.com UMC May Sales Rise 18% YoY United Microelectronics Corporation (NYSE:UMC, TWSE: 2303))) ("UMC"), today reported unaudited net sales for the month of May 2026.Revenues for May 2026Period20262025Y/Y ChangeY/Y
benzinga.com Here's How Much $100 Invested In United Microelectronics 5 Years Ago Would Be Worth Today 
benzinga.com Stock Market Today: S&P 500, Nasdaq, Dow Futures Rise Following Tech Rally—Zscaler, United Microelectronics, Braiin In Focus (UPDATED) (Editor’s note: The future prices of benchmark tracking ETFs and the headline, were updated in the story.) U.S. stock futures rose on Wednesday, after a mixed close on Tuesday as the Nasdaq advanced,…