United Microelectronics Corporation (TPE:2303)

Taiwan flag Taiwan · Delayed Price · Currency is TWD
170.00
+10.00 (6.25%)
Jun 23, 2026, 1:30 PM CST
Market Cap2.14T +261.5%
Revenue (ttm)240.73B +2.2%
Net Income50.11B +12.5%
EPS3.98 +12.7%
Shares Out 12.58B
PE Ratio42.73
Forward PE38.09
Dividend2.60 (1.63%)
Ex-Dividend DateJun 24, 2025
Volume550,003,061
Open173.00
Previous Close160.00
Day's Range167.50 - 176.00
52-Week Range40.10 - 176.00
Beta1.59
AnalystsHold
Price Target88.77 (-47.78%)
Earnings DateJul 29, 2026

About United Microelectronics

United Microelectronics Corporation operates as a semiconductor wafer foundry in Taiwan, China, Hong Kong, Japan, Korea, the United States, Europe, and internationally. It manufactures and sells integrated circuits. The company offers circuit design; mask tooling; wafer fabrication; and assembly and testing services for communication devices, consumer electronics, computer, and other applications. It also provides venture capital and marketing support; consulting and planning; energy technical; solar engineering integrated design; research and ... [Read more]

Sector Technology
Founded 1980
Employees 19,577
Stock Exchange Taiwan Stock Exchange
Ticker Symbol 2303
Full Company Profile

Financial Performance

In 2025, United Microelectronics's revenue was 237.55 billion, an increase of 2.26% compared to the previous year's 232.30 billion. Earnings were 41.72 billion, a decrease of -11.64%.

Financial Statements

Analyst Summary

According to 24 analysts, the average rating for 2303 stock is "Hold." The 12-month stock price target is $88.77, which is a decrease of -47.78% from the latest price.

Price Target
$88.77
(-47.78% downside)
Analyst Consensus: Hold
Stock Forecasts

News

United Microelectronics Stock (UMC) Rallies on Intel Collaboration Reports

United Microelectronics stock was up after the company addressed reports of a collaboration with Intel.

1 day ago - TipRanks

United Microelectronics Corp (UMC) Stock Up 10.7% but GF Value Says Overvalued -- GF Score: 81/100

United Microelectronics Corp (UMC) Stock Up 10.7% but GF Value Says Overvalued -- GF Score: 81/100

5 days ago - GuruFocus

A Look at United Microelectronics Corp (UMC) After 6.7% Gain -- GF Value $7.89 vs Price $23.08

A Look at United Microelectronics Corp (UMC) After 6.7% Gain -- GF Value $7.89 vs Price $23.08

8 days ago - GuruFocus

United Microelectronics Corp (UMC) Shares Surge 9.4% -- What GF Score of 81 Tells Investors

United Microelectronics Corp (UMC) Shares Surge 9.4% -- What GF Score of 81 Tells Investors

12 days ago - GuruFocus

United Microelectronics Corp (UMC) Stock Down 4.9% but Still Overvalued -- GF Score: 81/100

United Microelectronics Corp (UMC) Stock Down 4.9% but Still Overvalued -- GF Score: 81/100

13 days ago - GuruFocus

UMC reports May sales NT$22.94B, up 17.78%

05:10 EDT UMC (UMC) reports May sales NT$22.94B, up 17.78%

18 days ago - TheFly

United Microelectronics (UMC) Reports Strong Sales Growth in May 2026

United Microelectronics (UMC) Reports Strong Sales Growth in May 2026

18 days ago - GuruFocus

UMC Reports Sales for May 2026

TAIPEI, Taiwan--(BUSINESS WIRE)--United Microelectronics Corporation (NYSE: UMC; TWSE: 2303) (“UMC”), today reported unaudited net sales for the month of May 2026. Revenues for May 2026 Period 2026 20...

18 days ago - Business Wire

United Microelectronics Corp (UMC) Shares Fall 4.6% -- GF Value Says Still Overvalued

United Microelectronics Corp (UMC) Shares Fall 4.6% -- GF Value Says Still Overvalued

20 days ago - GuruFocus

Is United Microelectronics Corp (UMC) Overvalued After 3.2% Rally? GF Value Says Overvalued

Is United Microelectronics Corp (UMC) Overvalued After 3.2% Rally? GF Value Says Overvalued

22 days ago - GuruFocus

UMC downgraded to Underperform from Neutral at BNP Paribas

BNP Paribas downgraded UMC (UMC) to Underperform from Neutral with a $10.20 price target

26 days ago - TheFly

UMC downgraded to Underperform at BNP Paribas on ‘stretched’ valuation

BNP Paribas downgraded UMC (UMC) to Underperform from Neutral with a $10.20 price target While UMC stands to benefit from “buoyant” AI peripheral demand, the “stretched” valuation already reflects the...

26 days ago - TheFly

A Look at United Microelectronics Corp (UMC) After 5.4% Gain -- GF Value $8.08 vs Price $22.22

A Look at United Microelectronics Corp (UMC) After 5.4% Gain -- GF Value $8.08 vs Price $22.22

27 days ago - GuruFocus

Is United Microelectronics Corp (UMC) Overvalued After 15.7% Rally? GF Value Says Overvalued

Is United Microelectronics Corp (UMC) Overvalued After 15.7% Rally? GF Value Says Overvalued

4 weeks ago - GuruFocus

United Microelectronics Shares Surge 17% on Strong April Sales and AI Chip Demand

United Microelectronics Corporation's shares rose 17% due to strong April revenue and optimism in the AI semiconductor market, reflecting confidence in the company's strategic focus and market positio...

4 weeks ago - International Business Times (Australia)

United Microelectronics Corp (UMC) Shares Surge 4.5% -- What GF Score of 83 Tells Investors

United Microelectronics Corp (UMC) Shares Surge 4.5% -- What GF Score of 83 Tells Investors

4 weeks ago - GuruFocus

Unusually active option classes on open May 20th

Unusual total active option classes on open include: Getty Images (GETY), TECO Energy, Inc. (TE), db X trackers China (ASHR), Analog Devices (ADI), Viavi (VIAV), Target (TGT), United Microelectronics ...

4 weeks ago - TheFly

UMC upgraded to Overweight at Morgan Stanley amid node capacity shortage

As previously reported, Morgan Stanley analyst Charlie Chan upgraded UMC (UMC) to Overweight from Equal Weight with a price target of NT$138, up from NT$68. AI power integrated circuits –…

5 weeks ago - TheFly

UMC upgraded to Overweight from Equal Weight at Morgan Stanley

Morgan Stanley upgraded UMC (UMC) to Overweight from Equal Weight with a price target of NT$138, up from NT$68.

5 weeks ago - TheFly

UMC releases 14nm embedded high-voltage FinFET technology platform

UMC (UMC) announced the release of its 14nm embedded high-voltage FinFET technology platform for display driver ICs, with the process design kit now available for customer designs. Successfully valida...

5 weeks ago - TheFly

UMC Announces Release of 14nm eHV FinFET Platform, Advancing Innovation in Next-Generation Smartphone Displays

HSINCHU, Taiwan--(BUSINESS WIRE)---- $UMC #Display--United Microelectronics Corporation (NYSE: UMC; TWSE: 2303) (“UMC”), a leading global semiconductor foundry, today announced the release of its 14nm...

5 weeks ago - Business Wire

UMC Announces Release of 14nm eHV FinFET Platform, Advancing Innovation in Next-Generation Smartphone Displays

United Microelectronics Corporation (NYSE: UMC; TWSE: 2303) (“UMC”), a leading global semiconductor foundry, today announced the release of its 14nm embedded high-voltage (eHV) FinFET technology platf...

5 weeks ago - Wallstreet:Online

United Microelectronics Corp (UMC) Stock Up 4.2% but GF Value Says Overvalued -- GF Score: 86/100

United Microelectronics Corp (UMC) Stock Up 4.2% but GF Value Says Overvalued -- GF Score: 86/100

5 weeks ago - GuruFocus

UMC reports April revenue NT$22.66B, up 10.8%

05:17 EDT UMC (UMC) reports April revenue NT$22.66B, up 10.8%

6 weeks ago - TheFly

UMC April Sales Improve 10.8% Year-over-Year, Stock Down

(RTTNews) - United Microelectronics Corp. (UMC, 2303.TW), a semiconductor foundry, on Friday reported an increase in net sales for April 2026, from the prior year.

6 weeks ago - Nasdaq