G-Tech Optoelectronics (TPE:3149) FCF Yield %: -3.85 (As of Jul. 15, 2026)

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TPE:3149 G-Tech Optoelectronics Corp TPE:3149
51 GF Score
Price NT$87.30
GF Value NT$21.98
Valuation Significantly Overvalued
! 6 Warning Signs
View Full Analysis

What is G-Tech Optoelectronics FCF Yield %?

G-Tech Optoelectronics TPE:3149 -5.42% 51 FCF Yield % is -3.85 as of Jul. 15, 2026. GuruFocus rates TPE:3149 with a GF Score™ of 51/100 and a GF Value™ of NT$21.98 (Significantly Overvalued). The stock has 6 warning signs investors should review. Among 2,498 Hardware companies, G-Tech Optoelectronics ranks worse than 73.62% on this metric.

FCF Yield % is calculated as Free Cash Flow divided by Market Capitalization. It is a financial solvency ratio that compares the free cash flow a company is expected to earn against its market value.

As of today, G-Tech Optoelectronics's Trailing 12-Month Free Cash Flow is NT$-759 Mil, and Market Cap is NT$19,750 Mil. Therefore, G-Tech Optoelectronics's FCF Yield % for today is -3.85%.

The historical rank and industry rank for G-Tech Optoelectronics's FCF Yield % or its related term are showing as below:

TPE:3149' s FCF Yield % Range Over the Past 10 Years
Min: -36.94   Med: -1.91   Max: 24.65
Current: -3.85


During the past 13 years, the highest FCF Yield % of G-Tech Optoelectronics was 24.65%. The lowest was -36.94%. And the median was -1.91%.

TPE:3149's FCF Yield % is ranked worse than
73.62% of 2498 companies
in the Hardware industry
Industry Median: 0.22 vs TPE:3149: -3.85

G-Tech Optoelectronics's FCF Margin % for the quarter that ended in Dec. 2025 was -40.77%.


G-Tech Optoelectronics FCF Yield % Explanation

Similar to Earnings Yield %, FCF Yield % is financial solvency ratio. A lower ratio suggests a less attractive investment, indicating that investors might not receive substantial returns in proportion to their investment. Conversely, a high free cash flow yield signals that a company generates sufficient cash to comfortably meet its debts, obligations, and dividend payments, making it a promising investment choice.


G-Tech Optoelectronics FCF Yield % Related Terms


G-Tech Optoelectronics FCF Yield % Historical Data

* Premium members only.

The historical data trend for G-Tech Optoelectronics's FCF Yield % 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 FCF Yield % Chart

G-Tech Optoelectronics Annual Data
Trend Dec16 Dec17 Dec18 Dec19 Dec20 Dec21 Dec22 Dec23 Dec24 Dec25
FCF Yield %
Get a 7-Day Free Trial Premium Member Only Premium Member Only -0.57 -1.30 -0.52 -1.45 -9.54

G-Tech Optoelectronics Quarterly Data
Mar21 Jun21 Sep21 Dec21 Mar22 Jun22 Sep22 Dec22 Mar23 Jun23 Sep23 Dec23 Mar24 Jun24 Sep24 Dec24 Mar25 Jun25 Sep25 Dec25
FCF Yield % 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 -2.07 -14.46 -6.63 -6.96 -13.39

TPE:3149 vs APH, GLW: FCF Yield % Comparison

For the Electronic Components subindustry, G-Tech Optoelectronics's FCF Yield %, along with its competitors' market caps and FCF Yield % 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 FCF Yield % vs Hardware Industry

For the Hardware industry and Technology sector, G-Tech Optoelectronics's FCF Yield % distribution charts can be found below:

* The bar in red indicates where G-Tech Optoelectronics's FCF Yield % falls into.


TPE:3149
51GF Score
G-Tech Optoelectronics Corp TPE:3149
FCF Yield % is just one metric. See GF Score™, valuation, warning signs, and more.
View Full Analysis

G-Tech Optoelectronics FCF Yield % Calculation

FCF Yield % is a financial solvency ratio that compares the free cash flow a company is expected to earn against its market value.

G-Tech Optoelectronics's FCF Yield % for the fiscal year that ended in Dec. 2025 is calculated as

FCF Yield %=Free Cash Flow / Market Cap
=-759.483 / 7963.4368
=-9.54%

G-Tech Optoelectronics's annualized FCF Yield % for the quarter that ended in Dec. 2025 is calculated as

FCF Yield %=Free Cash Flow * Annualized Factor / Market Cap
=-266.673 * 4 / 7963.4368
=-13.39%

* 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 FCF Yield % →
What does a FCF Yield % of -3.85 mean?
G-Tech Optoelectronics (TPE:3149) has a FCF Yield % of -3.85 as of Jul. 15, 2026. FCF Yield is calculated as Free Cash Flow divided by Market Capitalization. View historical data on G-Tech Optoelectronics and its competitors. According to the industry distribution chart, G-Tech Optoelectronics ranks #1839 out of 2498 companies in the Hardware industry, placing it in the top 73.6%.
Is G-Tech Optoelectronics' FCF Yield % too high?
G-Tech Optoelectronics' current FCF Yield % is -3.85. Based on the distribution chart, G-Tech Optoelectronics ranks #1839 out of 2498 companies in the Hardware industry, which is below the industry midpoint. Overall, G-Tech Optoelectronics has a GF Score™ of 51/100 and is considered Significantly Overvalued, reflecting its overall financial health beyond just this single metric.
How does G-Tech Optoelectronics' FCF Yield % compare to APH and GLW?
According to the Hardware industry distribution chart, G-Tech Optoelectronics ranks #1839 out of 2498 companies for FCF Yield %. This places G-Tech Optoelectronics in the lower half of its industry. The industry median FCF Yield % is 0.22. See the competitive comparison table and distribution chart on this page for a detailed peer-by-peer breakdown.
What is a good FCF Yield % for a Hardware company?
The median FCF Yield % among Hardware companies is 0.22, based on 2,498 companies in the industry. Companies in the top quartile (top 25%) have a FCF Yield % significantly above this median, while those in the bottom quartile fall well below. However, FCF Yield % 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 FCF Yield % mean?
A high FCF Yield % can signal that a stock is expensive relative to its fundamentals. FCF Yield is calculated as Free Cash Flow divided by Market Capitalization. View historical data on G-Tech Optoelectronics and its competitors. For the Hardware industry, the median FCF Yield % is 0.22 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. G-Tech Optoelectronics's current FCF Yield % is -3.85. 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$21.98, compared to a current price of NT$87.30 — trading 297.2% above its estimated fair value. The current FCF Yield % is -3.85. G-Tech Optoelectronics' overall GF Score™ is 51/100 with 6 warning signs to review. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is FCF Yield % calculated?
FCF Yield % is calculated from a company's financial statements. For G-Tech Optoelectronics (TPE:3149), the current FCF Yield % is -3.85 as of Jul. 15, 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$87.30 is trading 297.2% above its estimated GF Value™ of NT$21.98. GuruFocus considers G-Tech Optoelectronics to be Significantly Overvalued.

Key valuation signals for TPE:3149:

  • FCF Yield %: -3.85
  • GF Value™: NT$21.98 vs. price of NT$87.30 (297.2% above fair value)
  • GF Score™: 51/100 with 6 warning signs

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 Business Description

Address No. 99, Zhongxing Road, Tongluo Township, Miaoli, TWN, 36647
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.
51GF Score

Get the complete analysis for TPE:3149

FCF Yield % is just one metric. See GF Value™, 30-year financials, guru trades, warning signs, and more.

NT$87.30
Price
NT$21.98
GF Value