Ecocera Optronics Co (ROCO:6597) EPS (Basic): NT$2.54 (TTM As of Dec. 2025)

Author: Vera Yuan Vera Yuan
Vera Yuan
Vera Yuan
Director of Data and Quant Analytics at GuruFocus
Focused on building reliable datasets, financial models, and research tools for value-minded investors. Committed to turning complex data into practical guidance for value-investing and long-term wealth.
Reviewed by: Charlie Tian Charlie Tian
Charlie Tian
Charlie Tian
Founder & CEO of GuruFocus
Dr. Charlie Tian is the founder and CEO of GuruFocus.com, a leading global investment research platform established in 2004. With a Ph.D. in physics, Dr. Tian transitioned from science to finance, applying a data-driven, disciplined approach to value investing.

ROCO:6597 Ecocera Optronics Co Ltd ROCO:6597
87 GF Score
Price NT$67.20
GF Value NT$69.69
Valuation Fairly Valued
! 7 Warning Signs
View Full Analysis

What is Ecocera Optronics Co EPS (Basic)?

Ecocera Optronics Co ROCO:6597 -0.88% 87 EPS (Basic) is NT$2.54 as of Dec. 2025. GuruFocus rates ROCO:6597 with a GF Score™ of 87/100 and a GF Value™ of NT$69.69 (Fairly Valued). The stock has 7 warning signs investors should review.

Ecocera Optronics Co's basic earnings per share (Basic EPS) for the three months ended in Dec. 2025 was NT$0.89. Its basic earnings per share (Basic EPS) for the trailing twelve months (TTM) ended in Dec. 2025 was NT$2.54.

Ecocera Optronics Co's EPS (Diluted) for the three months ended in Dec. 2025 was NT$0.89. Its EPS (Diluted) for the trailing twelve months (TTM) ended in Dec. 2025 was NT$2.54.

Ecocera Optronics Co's EPS without NRI for the three months ended in Dec. 2025 was NT$0.92. Its EPS without NRIearnings per share without non-recurring items for the trailing twelve months (TTM) ended in Dec. 2025 was 2.50.

During the past 12 months, Ecocera Optronics Co's average EPS without NRIGrowth Rate was -45.90% per year. During the past 3 years, the average EPS without NRI Growth Rate was 23.90% 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 12 years, Ecocera Optronics Co's highest 3-Year average EPS without NRI Growth Rate was 40.80% per year. The lowest was 23.90% per year. And the median was 35.90% per year.

Ecocera Optronics Co  (ROCO:6597) 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.

Ecocera Optronics Co EPS (Basic) Related Terms

Ecocera Optronics Co EPS (Basic) Historical Data

* Premium members only.

The historical data trend for Ecocera Optronics 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.

Ecocera Optronics Co EPS (Basic) Chart

Ecocera Optronics 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 2.01 1.15 2.45 4.62 2.51

Ecocera Optronics Co Quarterly Data
Dec18 Jun19 Dec19 Jun20 Dec20 Jun21 Dec21 Jun22 Dec22 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 1.05 1.22 -0.78 1.21 0.89
ROCO:6597
87GF Score
Ecocera Optronics Co Ltd ROCO:6597
EPS (Basic) is just one metric. See GF Score™, valuation, warning signs, and more.
View Full Analysis

Ecocera Optronics 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.

Ecocera Optronics 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)
=(71.333-0)/28.403
=2.51

Ecocera Optronics 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)
=(25.898-0)/29.213
=0.89

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$2.54

* 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$2.54 mean?
Ecocera Optronics Co (ROCO:6597) has a EPS (Basic) of NT$2.54 as of Dec. 2025. Earnings per share (basic) equals net income divided by the standard, non-diluted average shares outstanding. View historical data on Ecocera Optronics Co and its competitors.
Is Ecocera Optronics Co's EPS (Basic) too high?
Ecocera Optronics Co's current EPS (Basic) is NT$2.54. Overall, Ecocera Optronics Co has a GF Score™ of 87/100 and is considered Fairly Valued, reflecting its overall financial health beyond just this single metric.
How does Ecocera Optronics Co's EPS (Basic) compare to APH and GLW?
Ecocera Optronics Co's EPS (Basic) of NT$2.54 can be compared against companies in the Hardware 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 Hardware company?
A good EPS (Basic) depends on the Hardware 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 Ecocera Optronics Co and its competitors. Ecocera Optronics Co's current EPS (Basic) is NT$2.54. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Ecocera Optronics Co stock overvalued right now?
Based on GuruFocus' analysis, Ecocera Optronics Co (ROCO:6597) is currently considered Fairly Valued. The stock's GF Value™ is NT$69.69, compared to a current price of NT$67.20 — trading 3.6% below its estimated fair value. The current EPS (Basic) is NT$2.54. Ecocera Optronics Co's overall GF Score™ is 87/100 with 7 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 Ecocera Optronics Co (ROCO:6597), the current EPS (Basic) is NT$2.54 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 Ecocera Optronics Co (ROCO:6597) Overvalued in 2026?

Based on GuruFocus' analysis, Ecocera Optronics Co stock appears to be undervalued. The current stock price of NT$67.20 is trading 3.6% below its estimated GF Value™ of NT$69.69. GuruFocus considers Ecocera Optronics Co to be Fairly Valued.

Key valuation signals for ROCO:6597:

  • EPS (Basic): NT$2.54
  • GF Value™: NT$69.69 vs. price of NT$67.20 (3.6% below fair value)
  • GF Score™: 87/100 with 7 warning signs

No single metric tells the full story. See the ROCO:6597 stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.

Ecocera Optronics Co Business Description

Address Nanshan Road, No.303, Section 2, 2nd Floor, Luchu District, Taoyuan, TWN
Ecocera Optronics Co Ltd is a Taiwan-based company engaged in the production of ceramic substrates and ceramic circuit boards. The company's products are used in LED lighting, automotive lighting, mobile phone LED flash, UV, display, and other applications.
87GF Score

Get the complete analysis for ROCO:6597

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

NT$67.20
Price
NT$69.69
GF Value