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G-Tech Optoelectronics's EPS (Basic) for the
three
months ended in Jun. 2026 was NT$-0.45.
Its EPS (Basic) for the trailing twelve months (TTM) ended in Jun. 2026 was NT$-2.01.
During the past 3 years, the average EPS without NRIGrowth Rate was -12.80% per year.
During the past 5 years, the average EPS without NRIGrowth Rate was -22.60% per year.
During the past 13 years, G-Tech Optoelectronics's highest 3-Year average EPS without NRI Growth Rate was 73.00% per year. The lowest was -68.80% per year. And the median was -0.60% per year.
G-Tech Optoelectronics (TPE:3149) Earnings per Share (Diluted) Explanation
Earnings Per Share (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.
G-Tech Optoelectronics Earnings per Share (Diluted) Related Terms
G-Tech Optoelectronics Earnings per Share (Diluted) Historical Data
* Premium members only.
The historical data trend for G-Tech Optoelectronics's Earnings per Share (Diluted) 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.
G-Tech Optoelectronics Earnings per Share (Diluted) Chart
TPE:3149 vs APH, GLW, TEL: Earnings per Share (Diluted) Comparison
For the Electronic Components subindustry, G-Tech Optoelectronics's PE Ratio, along with its competitors' market caps and PE Ratio data, can be viewed below:
* Competitive companies are chosen from companies within the same industry, with headquarter located in same country, with closest market capitalization; x-axis shows the market cap, and y-axis shows the term value; the bigger the dot, the larger the market cap. Note that "N/A" values will not show up in the chart.
G-Tech Optoelectronics PE Ratio vs Hardware Industry
For the Hardware industry and Technology sector, G-Tech Optoelectronics's PE Ratio distribution charts can be found below:
* The bar in red indicates where G-Tech Optoelectronics's PE Ratio falls into.
G-Tech Optoelectronics Earnings per Share (Diluted) Calculation
Earnings Per Share (EPS) is the amount of earnings per outstanding share of the company's stock. In calculating earnings per share, the dividends of preferred stocks need to subtracted from the total net income first.
G-Tech Optoelectronics's Earnings Per Share (Diluted) for the fiscal year that ended in Dec. 2025 is calculated as
Earnings per Share (Diluted) for the trailing twelve months (TTM) ended in Jun. 2026 adds up the quarterly data reported by the company within the most recent 12 months, which was NT$-2.02
* For Operating Data section: All numbers are indicated by the unit behind each term and all currency related amount are in USD. * For other sections: All numbers are in millions except for per share data, ratio, and percentage. All currency related amount are indicated in the company's associated stock exchange currency.
Companies also reported diluted shares in their financial reports. Diluted shares include the shares of convertibles or warrants outstanding.
What does a Earnings per Share (Diluted) of NT$-2.02 mean?
G-Tech Optoelectronics (TPE:3149) has a Earnings per Share (Diluted) of NT$-2.02 as of Jun. 2026. Diluted EPS equals net earnings divided by average shares outstanding, including dilutive securities. View historical data on G-Tech Optoelectronics and its competitors. According to the industry distribution chart, G-Tech Optoelectronics ranks #1297 out of 1899 companies in the Hardware industry, placing it in the top 68.3%.
Is G-Tech Optoelectronics' Earnings per Share (Diluted) too high?
G-Tech Optoelectronics' current Earnings per Share (Diluted) is NT$-2.02. Based on the distribution chart, G-Tech Optoelectronics ranks #1297 out of 1899 companies in the Hardware industry, which is below the industry midpoint. Overall, G-Tech Optoelectronics has a GF Score™ of 55/100 and is considered Significantly Overvalued, reflecting its overall financial health beyond just this single metric.
How does G-Tech Optoelectronics' Earnings per Share (Diluted) compare to APH and GLW?
According to the Hardware industry distribution chart, G-Tech Optoelectronics ranks #1297 out of 1899 companies for Earnings per Share (Diluted). This places G-Tech Optoelectronics in the lower half of its industry. The industry median Earnings per Share (Diluted) is 1.90. See the competitive comparison table and distribution chart on this page for a detailed peer-by-peer breakdown.
What is a good Earnings per Share (Diluted) for a Hardware company?
The median Earnings per Share (Diluted) among Hardware companies is 1.90, based on 1,899 companies in the industry. Companies in the top quartile (top 25%) have a Earnings per Share (Diluted) significantly above this median, while those in the bottom quartile fall well below. However, Earnings per Share (Diluted) 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 Earnings per Share (Diluted) mean?
A high Earnings per Share (Diluted) can signal that a stock is expensive relative to its fundamentals. Diluted EPS equals net earnings divided by average shares outstanding, including dilutive securities. View historical data on G-Tech Optoelectronics and its competitors. For the Hardware industry, the median Earnings per Share (Diluted) is 1.90 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. G-Tech Optoelectronics's current Earnings per Share (Diluted) 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 G-Tech Optoelectronics stock overvalued right now?
Based on GuruFocus' analysis, G-Tech Optoelectronics (TPE:3149) is currently considered Significantly Overvalued. The stock's GF Value™ is NT$24.70, compared to a current price of NT$61.40 — trading 148.6% above its estimated fair value. The current Earnings per Share (Diluted) is NT$-2.02. G-Tech Optoelectronics' overall GF Score™ is 55/100 with 3 warning signs to review. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is Earnings per Share (Diluted) calculated?
Earnings per Share (Diluted) is calculated from a company's financial statements. For G-Tech Optoelectronics (TPE:3149), the current Earnings per Share (Diluted) is NT$-2.02 as of Jun. 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 G-Tech Optoelectronics (TPE:3149) Overvalued in 2026?
Based on GuruFocus' analysis, G-Tech Optoelectronics stock appears to be overvalued.
The current stock price of NT$61.40 is trading 148.6% above its estimated GF Value™ of NT$24.70.
GuruFocus considers G-Tech Optoelectronics to be Significantly Overvalued.
Key valuation signals for TPE:3149:
Earnings per Share (Diluted): NT$-2.02
GF Value™: NT$24.70 vs. price of NT$61.40 (148.6% above fair value)
No single metric tells the full story. See the TPE:3149 stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.
G-Tech Optoelectronics Corp operates in an optoelectronic glass processing market. The company manufactures and markets optical glass products and electronic components. The segments of the company are Smart optoelectronics, that is revenue-generating segment; Smart buildings, and Smart cars. The Smart optoelectronics is in charge of designing, manufacturing, and selling general consumer electronics vehicle glass as well as protective touch control glass for industrial control computers.
55GF Score
Get the complete analysis for TPE:3149
Earnings per Share (Diluted) is just one metric. See GF Value™, 30-year financials, guru trades, warning signs, and more.
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