Tekcore Co (ROCO:3339) EPS (Basic): NT$-2.02 (TTM As of Dec. 2025)


ROCO:3339 Tekcore Co Ltd ROCO:3339
52 GF Score
Price NT$44.80
GF Value NT$39.43
Valuation Modestly Overvalued
! 4 Warning Signs
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What is Tekcore Co EPS (Basic)?

Tekcore Co ROCO:3339 -4.17% 52 EPS (Basic) is NT$-2.02 as of Dec. 2025. GuruFocus rates ROCO:3339 with a GF Score™ of 52/100 and a GF Value™ of NT$39.43 (Modestly Overvalued). The stock has 4 warning signs investors should review.

Tekcore Co's basic earnings per share (Basic EPS) for the three months ended in Dec. 2025 was NT$-0.44. Its basic earnings per share (Basic EPS) for the trailing twelve months (TTM) ended in Dec. 2025 was NT$-2.02.

Tekcore Co's EPS (Diluted) for the three months ended in Dec. 2025 was NT$-0.44. Its EPS (Diluted) for the trailing twelve months (TTM) ended in Dec. 2025 was NT$-2.02.

Tekcore Co's EPS without NRI for the three months ended in Dec. 2025 was NT$-0.43. Its EPS without NRIearnings per share without non-recurring items for the trailing twelve months (TTM) ended in Dec. 2025 was -2.09.

During the past 12 months, Tekcore Co's average EPS without NRIGrowth Rate was -947.20% per year. During the past 3 years, the average EPS without NRI Growth Rate was -60.20% 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, Tekcore Co's highest 3-Year average EPS without NRI Growth Rate was 61.20% per year. The lowest was -60.20% per year. And the median was 15.15% per year.

Tekcore Co  (ROCO:3339) 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.

Tekcore Co EPS (Basic) Related Terms

Tekcore Co EPS (Basic) Historical Data

* Premium members only.

The historical data trend for Tekcore Co'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.

Tekcore Co EPS (Basic) Chart

Tekcore Co 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 1.77 -0.47 0.34 0.25 -2.00

Tekcore Co Quarterly Data
Mar21 Jun21 Sep21 Dec21 Mar22 Jun22 Sep22 Dec22 Mar23 Jun23 Sep23 Dec23 Mar24 Jun24 Sep24 Dec24 Mar25 Jun25 Sep25 Dec25
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 -0.08 -0.17 -1.07 -0.34 -0.44
ROCO:3339
52GF Score
Tekcore Co Ltd ROCO:3339
EPS (Basic) is just one metric. See GF Score™, valuation, warning signs, and more.
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Tekcore Co 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.

Tekcore Co'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)
=(-128.283-0)/64.030
=-2.00

Tekcore Co's Basic EPS for the quarter that ended in Dec. 2025 is calculated as

Basic EPS (Q: Dec. 2025 )=(Net Income-Preferred Dividends)/Shares Outstanding (Basic Average)
=(-27.736-0)/63.304
=-0.44

EPS (Basic) for the trailing twelve months (TTM) ended in Dec. 2025 adds up the quarterly data reported by the company within the most recent 12 months, which was NT$-2.02

* 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$-2.02 mean?
Tekcore Co (ROCO:3339) has a EPS (Basic) of NT$-2.02 as of Dec. 2025. Earnings per share (basic) equals net income divided by the standard, non-diluted average shares outstanding. View historical data on Tekcore Co and its competitors.
Is Tekcore Co's EPS (Basic) too high?
Tekcore Co's current EPS (Basic) is NT$-2.02. Overall, Tekcore Co has a GF Score™ of 52/100 and is considered Modestly Overvalued, reflecting its overall financial health beyond just this single metric.
How does Tekcore Co's EPS (Basic) compare to NVDA and AVGO?
Tekcore Co's EPS (Basic) of NT$-2.02 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 Tekcore Co and its competitors. Tekcore Co's current EPS (Basic) is NT$-2.02. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Tekcore Co stock overvalued right now?
Based on GuruFocus' analysis, Tekcore Co (ROCO:3339) is currently considered Modestly Overvalued. The stock's GF Value™ is NT$39.43, compared to a current price of NT$44.80 — trading 13.6% above its estimated fair value. The current EPS (Basic) is NT$-2.02. Tekcore Co's overall GF Score™ is 52/100 with 4 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 Tekcore Co (ROCO:3339), the current EPS (Basic) is NT$-2.02 as of Dec. 2025. 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 Tekcore Co (ROCO:3339) Overvalued in 2026?

Based on GuruFocus' analysis, Tekcore Co stock appears to be overvalued. The current stock price of NT$44.80 is trading 13.6% above its estimated GF Value™ of NT$39.43. GuruFocus considers Tekcore Co to be Modestly Overvalued.

Key valuation signals for ROCO:3339:

  • EPS (Basic): NT$-2.02
  • GF Value™: NT$39.43 vs. price of NT$44.80 (13.6% above fair value)
  • GF Score™: 52/100 with 4 warning signs

No single metric tells the full story. See the ROCO:3339 stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.

Tekcore Co Business Description

Address No. 18, Ziqiang 3rd Road, Nan-Kung Industrial Zone, Nantou County, Nantou, TWN
Tekcore Co Ltd engages in the manufacturing and sales of epitaxial wafers and chips for light-emitting diodes. The company specializes in high-brightness chips in green, blue, and ultraviolet wavelengths, as well as red, yellow, and orange chips to cover the various spectra of visible light. Its products are used in various applications, including large-scale displays and billboards; optical fiber cables; indicator lights; LCD and projection backlighting; low-light environments; miniaturized light sources; cell phones, cameras, and other small electronic displays.
52GF Score

Get the complete analysis for ROCO:3339

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

NT$44.80
Price
NT$39.43
GF Value