United Microelectronics (TPE:2303) EPS (Basic): NT$3.96 (TTM As of Mar. 2026)


TPE:2303 United Microelectronics Corp TPE:2303
73 GF Score
Price NT$178.00
GF Value NT$50.69
Valuation Significantly Overvalued
! 9 Warning Signs
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What is United Microelectronics EPS (Basic)?

United Microelectronics TPE:2303 +4.71% 73 EPS (Basic) is NT$3.96 as of Mar. 2026. GuruFocus rates TPE:2303 with a GF Score™ of 73/100 and a GF Value™ of NT$50.69 (Significantly Overvalued). The stock has 9 warning signs investors should review.

United Microelectronics's basic earnings per share (Basic EPS) for the three months ended in Mar. 2026 was NT$1.29. Its basic earnings per share (Basic EPS) for the trailing twelve months (TTM) ended in Mar. 2026 was NT$3.96.

United Microelectronics's EPS (Diluted) for the three months ended in Mar. 2026 was NT$1.29. Its EPS (Diluted) for the trailing twelve months (TTM) ended in Mar. 2026 was NT$3.94.

United Microelectronics's EPS without NRI for the three months ended in Mar. 2026 was NT$1.10. Its EPS without NRIearnings per share without non-recurring items for the trailing twelve months (TTM) ended in Mar. 2026 was 3.72.

During the past 12 months, United Microelectronics's average EPS without NRIGrowth Rate was 0.50% per year. During the past 3 years, the average EPS without NRI Growth Rate was -22.80% per year. During the past 5 years, the average EPS without NRI Growth Rate was 9.00% per year. During the past 10 years, the average EPS without NRI Growth Rate was 26.10% per year. Please click Growth Rate Calculation Example (GuruFocus) to see how GuruFocus calculates Wal-Mart Stores Inc (WMT)'s revenue growth rate. You can apply the same method to get the EPS without NRI Growth Rate using EPS without NRI data.

During the past 13 years, United Microelectronics's highest 3-Year average EPS without NRI Growth Rate was 125.50% per year. The lowest was -43.30% per year. And the median was -3.65% per year.

United Microelectronics  (TPE:2303) EPS (Basic) Explanation

EPS is the single most important variable used by Wall Street in determining the earnings power of a company. But investors need to be aware that Earnings per Share can be easily manipulated by adjusting depreciation and amortization rate or non-recurring items. That's why GuruFocus lists EPS without NRI, which better reflects the company's underlying performance.

Be Aware

Compared with Earnings per share, a company's cash flow is better indicator of the company's earnings power.

If a company's earnings per share is less than cash flow per share over long term, investors need to be cautious and find out why.

United Microelectronics EPS (Basic) Related Terms

United Microelectronics EPS (Basic) Historical Data

* Premium members only.

The historical data trend for United Microelectronics's EPS (Basic) can be seen below:

* For Operating Data section: All numbers are indicated by the unit behind each term and all currency related amount are in USD.
* For other sections: All numbers are in millions except for per share data, ratio, and percentage. All currency related amount are indicated in the company's associated stock exchange currency.

United Microelectronics EPS (Basic) Chart

United Microelectronics Annual Data
Trend Dec16 Dec17 Dec18 Dec19 Dec20 Dec21 Dec22 Dec23 Dec24 Dec25
EPS (Basic)
Get a 7-Day Free Trial Premium Member Only Premium Member Only 4.27 7.40 4.92 4.01 3.30

United Microelectronics Quarterly Data
Jun21 Sep21 Dec21 Mar22 Jun22 Sep22 Dec22 Mar23 Jun23 Sep23 Dec23 Mar24 Jun24 Sep24 Dec24 Mar25 Jun25 Sep25 Dec25 Mar26
EPS (Basic) Get a 7-Day Free Trial Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only 0.62 0.71 1.20 0.76 1.29
TPE:2303
73GF Score
United Microelectronics Corp TPE:2303
EPS (Basic) is just one metric. See GF Score™, valuation, warning signs, and more.
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United Microelectronics EPS (Basic) Calculation

EPS (Basic) is a rough measurement of the amount of a company's profit that can be allocated to one share of its stock. Basic earnings per share (EPS) do not factor in the dilutive effects on convertible securities.

United Microelectronics's Basic EPS for the fiscal year that ended in Dec. 2025 is calculated as

Basic EPS (A: Dec. 2025 )=(Net Income-Preferred Dividends)/Shares Outstanding (Basic Average)
=(40360.314-0)/12224.783
=3.30

United Microelectronics's Basic EPS for the quarter that ended in Mar. 2026 is calculated as

Basic EPS (Q: Mar. 2026 )=(Net Income-Preferred Dividends)/Shares Outstanding (Basic Average)
=(16171.474-0)/12491.206
=1.29

EPS (Basic) for the trailing twelve months (TTM) ended in Mar. 2026 adds up the quarterly data reported by the company within the most recent 12 months, which was NT$3.96

* For Operating Data section: All numbers are indicated by the unit behind each term and all currency related amount are in USD.
* For other sections: All numbers are in millions except for per share data, ratio, and percentage. All currency related amount are indicated in the company's associated stock exchange currency.

Frequently Asked Questions Learn more about EPS (Basic) →
What does a EPS (Basic) of NT$3.96 mean?
United Microelectronics (TPE:2303) has a EPS (Basic) of NT$3.96 as of Mar. 2026. Earnings per share (basic) equals net income divided by the standard, non-diluted average shares outstanding. View historical data on United Microelectronics and its competitors.
Is United Microelectronics' EPS (Basic) too high?
United Microelectronics' current EPS (Basic) is NT$3.96. Overall, United Microelectronics has a GF Score™ of 73/100 and is considered Significantly Overvalued, reflecting its overall financial health beyond just this single metric.
How does United Microelectronics' EPS (Basic) compare to NVDA and AVGO?
United Microelectronics' EPS (Basic) of NT$3.96 can be compared against companies in the Semiconductors industry. See the competitive comparison table and distribution chart on this page for a detailed peer-by-peer breakdown.
What is a good EPS (Basic) for a Semiconductors company?
A good EPS (Basic) depends on the Semiconductors industry context. However, EPS (Basic) should not be evaluated in isolation — investors should consider it alongside profitability, growth, and financial strength metrics. Use the industry distribution chart on this page to see where any company falls relative to its peers.
What does a high EPS (Basic) mean?
A high EPS (Basic) can signal that a stock is expensive relative to its fundamentals. Earnings per share (basic) equals net income divided by the standard, non-diluted average shares outstanding. View historical data on United Microelectronics and its competitors. United Microelectronics's current EPS (Basic) is NT$3.96. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is United Microelectronics stock overvalued right now?
Based on GuruFocus' analysis, United Microelectronics (TPE:2303) is currently considered Significantly Overvalued. The stock's GF Value™ is NT$50.69, compared to a current price of NT$178.00 — trading 251.2% above its estimated fair value. The current EPS (Basic) is NT$3.96. United Microelectronics' overall GF Score™ is 73/100 with 9 warning signs to review. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is EPS (Basic) calculated?
EPS (Basic) is calculated from a company's financial statements. For United Microelectronics (TPE:2303), the current EPS (Basic) is NT$3.96 as of Mar. 2026. GuruFocus calculates this using data sourced from SEC filings and annual reports. See the calculation section and 30-year financial data on this page for the full breakdown.

Is United Microelectronics (TPE:2303) Overvalued in 2026?

Based on GuruFocus' analysis, United Microelectronics stock appears to be overvalued. The current stock price of NT$178.00 is trading 251.2% above its estimated GF Value™ of NT$50.69. GuruFocus considers United Microelectronics to be Significantly Overvalued.

Key valuation signals for TPE:2303:

  • EPS (Basic): NT$3.96
  • GF Value™: NT$50.69 vs. price of NT$178.00 (251.2% above fair value)
  • GF Score™: 73/100 with 9 warning signs

No single metric tells the full story. See the TPE:2303 stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.

United Microelectronics Business Description

Address No. 3, Li-Hsin 2nd Road, Hsinchu Science Park, Hsinchu, TWN
Founded in 1980, United Microelectronics is the world's third-largest dedicated chip foundry, with close to 5% market share in 2025 after TSMC and SMIC. UMC's headquarters are in Hsinchu, Taiwan, and it operates 12 fabs in Taiwan, Mainland China, Japan and Singapore, with additional sales offices in Europe, the US, and South Korea. UMC features a diverse customer base that includes Texas Instruments, MediaTek, Intel, Broadcom, Novatek, and Realtek, supplying a wide range of products applied in communications, display, memory, automotive and more. UMC employs about 19,000 people as of February 2025.
73GF Score

Get the complete analysis for TPE:2303

EPS (Basic) is just one metric. See GF Value™, 30-year financials, guru trades, warning signs, and more.

NT$178.00
Price
NT$50.69
GF Value