Market Cap 23.29B
Revenue (ttm) 7.63B
Net Income (ttm) 1.33B
EPS (ttm) N/A
PE Ratio 17.17
Forward PE 17.98
Profit Margin 17.41%
Debt to Equity Ratio 0.14
Volume 5,228,100
Avg Vol 11,119,762
Day's Range N/A - N/A
Shares Out 2.51B
Stochastic %K 5%
Beta 1.08
Analysts Hold
Price Target $7.70

Company Profile

United Microelectronics Corporation operates as a semiconductor wafer foundry in Taiwan, China, Hong Kong, Japan, Korea, the United States, Europe, and internationally. The company manufactures and sells integrated circuits. It offers backend and design support services for mobile and wireless communications, IoT and wearables, computing and data processing, and automotive markets. The company also provides venture capital and marketing support; consulting and advisory; energy technical; solar e...

Industry: Semiconductors
Sector: Technology
Phone: 886 3 578 2258
Fax: 886 3 577 9392
Website: www.umc.com
Address:
Hsinchu Science Park, No. 3, Li-Hsin 2nd Road, Hsinchu City, Taiwan
DonCorleone77
DonCorleone77 Mar. 13 at 10:37 AM
$UMC $JBL HyperLight, UMC announce collaboration with Jabil on TFLN photonics HyperLight, UMC (UMC), and Wavetek, a wholly owned subsidiary of UMC, announced a collaboration with Jabil (JBL), to accelerate the deployment of thin-film lithium niobate photonics into hyperscale AI data center interconnects. The collaboration brings together HyperLight's TFLN photonic technology, UMC and Wavetek's qualified foundry manufacturing, and Jabil's expertise in high-volume manufacturing and assembly to support deployment of next-generation optical modules at data-center scale. HyperLight and Jabil have worked closely to integrate TFLN-based photonic devices into next-generation optical transceiver platforms.
0 · Reply
StockNews_Live
StockNews_Live Mar. 13 at 9:03 AM
$UMC 🎯 STOCK NEWS ALERT 🔥 Sentiment Score: 85/100 🚀 VERY POSITIVE NEWS 📄 HyperLight Corporation, United Microelectronics Corporation, and Wavetek Microelectronics Corporation announced a collaboration with Jabil Inc. to accelerate the deployment of thin-film lithium… 📎 https://stocknews.live/news/UMC/hyper-light-and-umc-10567.html
0 · Reply
Lupus_Leoque_Holdings
Lupus_Leoque_Holdings Mar. 11 at 10:29 PM
Still holding a massive loss BUT... we are half green 🌞 We are also primed for a massive run. Most everything is purchased at 52-week lows, low(ish) P/E ratio in cash so no chance of margin call. $SENS $TELO $UMC $BSWGF
0 · Reply
StockNews_Live
StockNews_Live Mar. 11 at 6:03 PM
$UMC 🎯 STOCK NEWS ALERT 🔥 Sentiment Score: 92/100 🚀 VERY POSITIVE NEWS 📄 HyperLight Corporation, United Microelectronics Corporation, and Wavetek Microelectronics Corporation announced a strategic manufacturing partnership for high-volume foundry production of… 📎 https://stocknews.live/news/UMC/hyper-light-umc-and-40173.html
0 · Reply
Lupus_Leoque_Holdings
Lupus_Leoque_Holdings Mar. 9 at 10:33 PM
$UMC We're back. Owning a hedge fund be like:
0 · Reply
v2squared
v2squared Mar. 6 at 3:41 PM
$RCAT $24+ why would anybody long want to sell now? Lots of contracts coming our way. $ONDS $UMC $PLTR
2 · Reply
briefingcom
briefingcom Mar. 5 at 1:02 PM
$UMC: United Micro reports February sales increased 6.3% yr/yr to ~NT$19.35 bln
0 · Reply
Cheesemonger
Cheesemonger Mar. 4 at 4:16 PM
$UMC this and F (Ford, nice divvy, but omg the worst management, what a double pos.
0 · Reply
WallStreetBuyDip
WallStreetBuyDip Feb. 23 at 6:06 AM
$ADI trading at $355 with volume 38% above avg, while $UMC at $10 with volume 16% below avg. ADI showing strength with a higher price level and strong volume, whereas UMC lagging in both aspects. Are chip stocks like ADI leading the tech pack now?
0 · Reply
TalkMarkets
TalkMarkets Feb. 13 at 7:50 PM
Stock Analysis: #UnitedMicroelectronics $UMC https://talkmarkets.com/content/stocks--equities/stock-analysis-united-microelectronics?post=557339
0 · Reply
Latest News on UMC
UMC Reports Sales for February 2026

Thu, 05 Mar 2026 01:30:00 -0500 - 10 days ago

UMC Reports Sales for February 2026


United Microelectronics Corp (UMC) Shares Up 3.16% on Feb 20

2026-02-20T17:00:10.000Z - 23 days ago

United Microelectronics Corp (UMC) Shares Up 3.16% on Feb 20


UMC Reports Sales for January 2026

2026-02-05T06:10:00.000Z - 5 weeks ago

UMC Reports Sales for January 2026


UMC Reports Sales for January 2026

Thu, 05 Feb 2026 01:10:00 -0500 - 5 weeks ago

UMC Reports Sales for January 2026


Q4 2025 United Microelectronics Corp Earnings Call Transcript

2026-02-02T23:38:40.000Z - 5 weeks ago

Q4 2025 United Microelectronics Corp Earnings Call Transcript


Earnings Scheduled For January 28, 2026

2026-01-28T11:11:15.000Z - 6 weeks ago

Earnings Scheduled For January 28, 2026


UMC Reports Fourth Quarter 2025 Results

Wed, 28 Jan 2026 05:30:00 -0500 - 6 weeks ago

UMC Reports Fourth Quarter 2025 Results


United Microelectronics (UMC) Reports Mixed Q4 Results

2026-01-28T09:56:06.000Z - 6 weeks ago

United Microelectronics (UMC) Reports Mixed Q4 Results


United Microelectronics Corp (UMC) Shares Up 9.97% on Jan 27

2026-01-27T16:03:28.000Z - 6 weeks ago

United Microelectronics Corp (UMC) Shares Up 9.97% on Jan 27


United Microelectronics's Earnings Outlook

2026-01-27T15:02:26.000Z - 6 weeks ago

United Microelectronics's Earnings Outlook


Overlooked Stock: UMC's "Value Play" in AI

Wed, 07 Jan 2026 17:12:30 -0500 - 2 months ago

Overlooked Stock: UMC's "Value Play" in AI


What's Going On With United Microelectronics Stock Wednesday?

2026-01-07T18:46:10.000Z - 2 months ago

What's Going On With United Microelectronics Stock Wednesday?


United Microelectronics (UMC) Reports Yearly Sales Growth

2026-01-07T07:56:59.000Z - 2 months ago

United Microelectronics (UMC) Reports Yearly Sales Growth


UMC Reports Sales for December 2025

Wed, 07 Jan 2026 01:30:00 -0500 - 2 months ago

UMC Reports Sales for December 2025


UMC Reports Sales for November 2025

Dec 4, 2025, 3:00 AM EST - 3 months ago

UMC Reports Sales for November 2025

UMC


UMC Reports Sales for October 2025

Nov 6, 2025, 3:00 AM EST - 4 months ago

UMC Reports Sales for October 2025


UMC Reports Third Quarter 2025 Results

Oct 29, 2025, 9:15 AM EDT - 4 months ago

UMC Reports Third Quarter 2025 Results


UMC Reports Sales for September 2025

Oct 7, 2025, 4:00 AM EDT - 5 months ago

UMC Reports Sales for September 2025


UMC Reports Sales for August 2025

Sep 4, 2025, 3:07 AM EDT - 6 months ago

UMC Reports Sales for August 2025


UMC Reports Sales for July 2025

Aug 6, 2025, 2:00 AM EDT - 7 months ago

UMC Reports Sales for July 2025


UMC Reports Second Quarter 2025 Results

Jul 30, 2025, 8:36 AM EDT - 8 months ago

UMC Reports Second Quarter 2025 Results


UMC Reports Sales for June 2025

Jul 4, 2025, 4:00 AM EDT - 9 months ago

UMC Reports Sales for June 2025


UMC Reports Sales for May 2025

Jun 5, 2025, 4:00 AM EDT - 10 months ago

UMC Reports Sales for May 2025


UMC Reports Sales for April 2025

May 8, 2025, 4:30 AM EDT - 11 months ago

UMC Reports Sales for April 2025


UMC Reports First Quarter 2025 Results

Apr 23, 2025, 10:00 AM EDT - 11 months ago

UMC Reports First Quarter 2025 Results


UMC Reports Sales for March 2025

Apr 8, 2025, 3:00 AM EDT - 1 year ago

UMC Reports Sales for March 2025


UMC Reports Sales for February 2025

Mar 6, 2025, 3:21 AM EST - 1 year ago

UMC Reports Sales for February 2025


UMC Reports Sales for January 2025

Feb 7, 2025, 3:30 AM EST - 1 year ago

UMC Reports Sales for January 2025


Investing In United Microelectronics' Wandering Finances

Jan 24, 2025, 9:15 AM EST - 1 year ago

Investing In United Microelectronics' Wandering Finances


UMC Reports Fourth Quarter 2024 Results

Jan 21, 2025, 6:03 AM EST - 1 year ago

UMC Reports Fourth Quarter 2024 Results


UMC Reports Sales for December 2024

Jan 7, 2025, 2:00 AM EST - 1 year ago

UMC Reports Sales for December 2024


UMC Reports Sales for November 2024

Dec 5, 2024, 4:01 AM EST - 1 year ago

UMC Reports Sales for November 2024


UMC Reports Sales for October 2024

Nov 6, 2024, 4:14 AM EST - 1 year ago

UMC Reports Sales for October 2024


UMC Reports Third Quarter 2024 Results

Oct 30, 2024, 6:36 AM EDT - 1 year ago

UMC Reports Third Quarter 2024 Results


UMC Reports Sales for September 2024

Oct 7, 2024, 2:00 AM EDT - 1 year ago

UMC Reports Sales for September 2024


DonCorleone77
DonCorleone77 Mar. 13 at 10:37 AM
$UMC $JBL HyperLight, UMC announce collaboration with Jabil on TFLN photonics HyperLight, UMC (UMC), and Wavetek, a wholly owned subsidiary of UMC, announced a collaboration with Jabil (JBL), to accelerate the deployment of thin-film lithium niobate photonics into hyperscale AI data center interconnects. The collaboration brings together HyperLight's TFLN photonic technology, UMC and Wavetek's qualified foundry manufacturing, and Jabil's expertise in high-volume manufacturing and assembly to support deployment of next-generation optical modules at data-center scale. HyperLight and Jabil have worked closely to integrate TFLN-based photonic devices into next-generation optical transceiver platforms.
0 · Reply
StockNews_Live
StockNews_Live Mar. 13 at 9:03 AM
$UMC 🎯 STOCK NEWS ALERT 🔥 Sentiment Score: 85/100 🚀 VERY POSITIVE NEWS 📄 HyperLight Corporation, United Microelectronics Corporation, and Wavetek Microelectronics Corporation announced a collaboration with Jabil Inc. to accelerate the deployment of thin-film lithium… 📎 https://stocknews.live/news/UMC/hyper-light-and-umc-10567.html
0 · Reply
Lupus_Leoque_Holdings
Lupus_Leoque_Holdings Mar. 11 at 10:29 PM
Still holding a massive loss BUT... we are half green 🌞 We are also primed for a massive run. Most everything is purchased at 52-week lows, low(ish) P/E ratio in cash so no chance of margin call. $SENS $TELO $UMC $BSWGF
0 · Reply
StockNews_Live
StockNews_Live Mar. 11 at 6:03 PM
$UMC 🎯 STOCK NEWS ALERT 🔥 Sentiment Score: 92/100 🚀 VERY POSITIVE NEWS 📄 HyperLight Corporation, United Microelectronics Corporation, and Wavetek Microelectronics Corporation announced a strategic manufacturing partnership for high-volume foundry production of… 📎 https://stocknews.live/news/UMC/hyper-light-umc-and-40173.html
0 · Reply
Lupus_Leoque_Holdings
Lupus_Leoque_Holdings Mar. 9 at 10:33 PM
$UMC We're back. Owning a hedge fund be like:
0 · Reply
v2squared
v2squared Mar. 6 at 3:41 PM
$RCAT $24+ why would anybody long want to sell now? Lots of contracts coming our way. $ONDS $UMC $PLTR
2 · Reply
briefingcom
briefingcom Mar. 5 at 1:02 PM
$UMC: United Micro reports February sales increased 6.3% yr/yr to ~NT$19.35 bln
0 · Reply
Cheesemonger
Cheesemonger Mar. 4 at 4:16 PM
$UMC this and F (Ford, nice divvy, but omg the worst management, what a double pos.
0 · Reply
WallStreetBuyDip
WallStreetBuyDip Feb. 23 at 6:06 AM
$ADI trading at $355 with volume 38% above avg, while $UMC at $10 with volume 16% below avg. ADI showing strength with a higher price level and strong volume, whereas UMC lagging in both aspects. Are chip stocks like ADI leading the tech pack now?
0 · Reply
TalkMarkets
TalkMarkets Feb. 13 at 7:50 PM
Stock Analysis: #UnitedMicroelectronics $UMC https://talkmarkets.com/content/stocks--equities/stock-analysis-united-microelectronics?post=557339
0 · Reply
OfficialStocktwitsUser
OfficialStocktwitsUser Feb. 9 at 1:52 PM
$UMC RSI: 55.28, MACD: 0.4230 Vol: 1.05, MA20: 10.12, MA50: 8.81 🔴 SELL - Downtrend 👉 https://quantumstockalerts.com Disclaimer: I am not a financial advisor. This post reflects personal analysis and opinions only. Please do your own research before investing or trading.
0 · Reply
alshamiak
alshamiak Feb. 7 at 1:37 PM
0 · Reply
OfficialStocktwitsUser
OfficialStocktwitsUser Feb. 5 at 1:56 AM
$UMC RSI: 57.59, MACD: 0.5320 Vol: 1.14, MA20: 9.99, MA50: 8.70 🔴 SELL - Downtrend 👉 https://quantumstockalerts.com Disclaimer: I am not a financial advisor. This post reflects personal analysis and opinions only. Please do your own research before investing or trading.
0 · Reply
SuperGreenToday
SuperGreenToday Feb. 3 at 2:14 PM
$UMC Share Price: $10.03 Contract Selected: Jul 17, 2026 $10 Calls Buy Zone: $1.30 – $1.61 Target Zone: $2.47 – $3.02 Potential Upside: 79% ROI Time to Expiration: 163 Days | Updates via https://fxcapta.com/stockinfo/
0 · Reply
smartkarma
smartkarma Feb. 3 at 1:41 AM
$UMC | United Microelectronics Corporation: Can Collaboration "United Microelectronics Corporation (UMC) reported its fourth-quarter and full-year 2025 financial results, reflecting both positive developments and certain challenges." - Baptista Research (Baptista Research) Read more: https://www.smartkarma.com/insights/united-microelectronics-corporation-can-collaboration
0 · Reply
shnitzerbittle
shnitzerbittle Jan. 30 at 6:25 PM
$UMC bought back half of the shares I had sold before earnings.
0 · Reply
DannyTalley474
DannyTalley474 Jan. 29 at 2:52 PM
$UMC $KVUE Foundry scale meets consumer health
0 · Reply
Texasstockman1
Texasstockman1 Jan. 29 at 2:05 PM
$UMC Added more this morning during the big dip. Come on... give me another dip. I am ready... come on.. try me...
0 · Reply
OpenOutcrier
OpenOutcrier Jan. 29 at 1:55 PM
$UMC (-7.7% pre) United Microelectronics' stock falls amid mixed Q4 results https://ooc.bz/l/91267
0 · Reply
briefingcom
briefingcom Jan. 29 at 1:12 PM
$UMC: United Microelectronics (-9.8%) downgraded to Underweight from Neutral at JPMorgan https://www.briefing.com/calendars/updown?Filter=downgrades&utm_campaign=updown&utm_medium=social&utm_source=x&utm_content=link
0 · Reply
Estimize
Estimize Jan. 28 at 11:13 PM
$UMC reported 0.13 EPS and 1,968 revenue for Q4. http://www.estimize.com/intro/umc?chart=historical&metric_name=eps&utm_content=UMC&utm_med
0 · Reply
OpenOutcrier
OpenOutcrier Jan. 28 at 9:00 PM
RECAP 1/28 +Pos Comments: $UMC + KGI Securities $EDU + HSBC RECAP 1/28 -Neg Comments: $CVNA - Gotham City Research $UMC - BNP Paribas $ACMR - MS Live Breaking trading news www.openoutcrier.com
0 · Reply