G-Tech Optoelectronics (TPE:3149) Cyclically Adjusted FCF per Share: NT$-0.91 (As of Dec. 2025)

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TPE:3149 G-Tech Optoelectronics Corp TPE:3149
51 GF Score
Price NT$79.60
GF Value NT$20.62
Valuation Significantly Overvalued
! 3 Warning Signs
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What is G-Tech Optoelectronics Cyclically Adjusted FCF per Share?

G-Tech Optoelectronics TPE:3149 -9.35% 51 Cyclically Adjusted FCF per Share is NT$-0.91 as of Dec. 2025. GuruFocus rates TPE:3149 with a GF Score™ of 51/100 and a GF Value™ of NT$20.62 (Significantly Overvalued). The stock has 3 warning signs investors should review.

E10 is a concept invented by Prof. Robert Shiller, who uses E10 for his Shiller PE Ratio calculation. E10 is the average of the inflation adjusted earnings of a company over the past 10 years. The similar calculation is applied by GuruFocus to calculate the Cyclically Adjusted FCF per Share and the Cyclically Adjusted Price-to-FCF. The Cyclically Adjusted FCF per Share is the average of the inflation adjusted Free Cash Flow per Share of a company over the past 10 years.

G-Tech Optoelectronics's adjusted free cash flow per share for the three months ended in Dec. 2025 was NT$-1.106. Add all the adjusted free cash flow per share for the past 10 years together and divide the count will get our Cyclically Adjusted FCF per Share, which is NT$-0.91 for the trailing ten years ended in Dec. 2025.

During the past 3 years, the average Cyclically Adjusted FCF Growth Rate was 41.20% per year. During the past 5 years, the average Cyclically Adjusted FCF Growth Rate was 35.20% 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 Cyclically Adjusted FCF Growth Rate using Cyclically Adjusted FCF per Share data.

During the past 13 years, the highest 3-Year average Cyclically Adjusted FCF Growth Rate of G-Tech Optoelectronics was 41.20% per year. The lowest was 26.00% per year. And the median was 27.70% per year.

As of today (2026-07-18), G-Tech Optoelectronics's current stock price is NT$79.60. G-Tech Optoelectronics's Cyclically Adjusted FCF per Share for the quarter that ended in Dec. 2025 was NT$-0.91. G-Tech Optoelectronics's Cyclically Adjusted Price-to-FCF of today is .


G-Tech Optoelectronics  (TPE:3149) Cyclically Adjusted FCF per Share Explanation

If a company grows much fast than inflation, Cyclically Adjusted FCF per Share may underestimate the company's free cash flow. Cyclically Adjusted Price-to-FCF can seem to be too high even the actual Price-to-Free-Cash-Flow is low.

For the Cyclically Adjusted Price-to-FCF, the free cash flow per share of the past 10 years are inflation-adjusted and averaged. The result is used for P/FCF calculation. Since it looks at the average over the last 10 years, the Cyclically Adjusted Price-to-FCF is also called CAPFCF Ratio.

The Shiller PE Ratio was first used by professor Robert Shiller. He uses E10 for his Shiller PE Ratio calculation. E10 is the average of the inflation adjusted earnings per share of a company over the past 10 years. The similar calculation is applied by GuruFocus to calculate the Cyclically Adjusted Price-to-FCF. The Cyclically Adjusted FCF per Share is the average of the inflation adjusted free cash flow per share of a company over the past 10 years.


Be Aware

Cyclically Adjusted Price-to-FCF works better for cyclical companies. It gives you a better idea on the company's real free cash flow value.


G-Tech Optoelectronics Cyclically Adjusted FCF per Share Related Terms


G-Tech Optoelectronics Cyclically Adjusted FCF per Share Historical Data

* Premium members only.

The historical data trend for G-Tech Optoelectronics's Cyclically Adjusted FCF per Share 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 Cyclically Adjusted FCF per Share Chart

G-Tech Optoelectronics Annual Data
Trend Dec16 Dec17 Dec18 Dec19 Dec20 Dec21 Dec22 Dec23 Dec24 Dec25
Cyclically Adjusted FCF per Share
Get a 7-Day Free Trial Premium Member Only Premium Member Only -8.96 -4.48 -4.19 -3.35 -0.91

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
Cyclically Adjusted FCF per Share 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 -3.35 -2.91 -1.88 -1.16 -0.91

TPE:3149 vs APH, GLW: Cyclically Adjusted FCF per Share Comparison

For the Electronic Components subindustry, G-Tech Optoelectronics's Cyclically Adjusted Price-to-FCF, along with its competitors' market caps and Cyclically Adjusted Price-to-FCF 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 Cyclically Adjusted Price-to-FCF vs Hardware Industry

For the Hardware industry and Technology sector, G-Tech Optoelectronics's Cyclically Adjusted Price-to-FCF distribution charts can be found below:

* The bar in red indicates where G-Tech Optoelectronics's Cyclically Adjusted Price-to-FCF falls into.


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

G-Tech Optoelectronics Cyclically Adjusted FCF per Share Calculation

E10 is a concept invented by Prof. Robert Shiller, who uses E10 for his Shiller PE Ratio calculation. E10 is the average of the inflation adjusted earnings of a company over the past 10 years. The similar calculation is applied by GuruFocus to calculate the Cyclically Adjusted FCF per Share and the Cyclically Adjusted Price-to-FCF. The Cyclically Adjusted FCF per Share is the average of the inflation adjusted Free Cash Flow per Share of a company over the past 10 years.

What is Cyclically Adjusted FCF per Share? How do we calculate Cyclically Adjusted FCF per Share?

Cyclically Adjusted FCF per Share is the average of the inflation adjusted Free Cash Flow per Share of a company over the past 10 years. Let's use an example to explain.

If we want to calculate the Cyclically Adjusted FCF per Share of Wal-Mart (WMT) for Dec. 31, 2010, we need to have the inflation data and the free cash flow per share from 2001 through 2010.

We adjusted the 2001 free cash flow per share data with the total inflation from 2001 through 2010 to the equivalent free cash flow in 2010. If the total inflation from 2001 to 2010 is 40%, and Wal-Mart's free cash flow is $1 a share in 2001, then the 2001's equivalent free cash flow in 2010 is $1.4 a share. If Wal-Mart's free cash flow is $1 again in 2002, and the total inflation from 2002 through 2010 is 35%, then the equivalent 2002 free cash flow in 2010 is $1.35. So on and so forth, you get the equivalent free cash flow per share of past 10 years. Then you add them together and divided the sum by the count to get Cyclically Adjusted FCF per Share.

Please note that we use the CPI data of the country/region where the company is headquartered. If the CPI data for that country/region is not available, then we will use the CPI data of the United States as default.

For example, G-Tech Optoelectronics's adjusted Free Cash Flow per Share data for the three months ended in Dec. 2025 was:

Adj_FreeCashFlowPerShare= Free Cash Flow per Share /CPI of Dec. 2025 (Change)*Current CPI (Dec. 2025)
=-1.106/324.0540*324.0540
=-1.106

Current CPI (Dec. 2025) = 324.0540.

G-Tech Optoelectronics Quarterly Data

Free Cash Flow per Share CPI Adj_FreeCashFlowPerShare
201603 3.662 238.132 4.983
201606 -3.053 241.018 -4.105
201609 -4.654 241.428 -6.247
201612 2.688 241.432 3.608
201703 -0.694 243.801 -0.922
201706 -1.227 244.955 -1.623
201709 -0.409 246.819 -0.537
201712 -1.648 246.524 -2.166
201803 0.738 249.554 0.958
201806 -1.088 251.989 -1.399
201809 -0.598 252.439 -0.768
201812 0.424 251.233 0.547
201903 0.244 254.202 0.311
201906 -0.643 256.143 -0.813
201909 1.603 256.759 2.023
201912 0.326 256.974 0.411
202003 0.122 258.115 0.153
202006 0.000 257.797 0.000
202009 0.073 260.280 0.091
202012 1.065 260.474 1.325
202103 -0.300 264.877 -0.367
202106 -0.088 271.696 -0.105
202109 0.345 274.310 0.408
202112 -0.203 278.802 -0.236
202203 0.421 287.504 0.475
202206 -0.388 296.311 -0.424
202209 -0.045 296.808 -0.049
202212 -0.302 296.797 -0.330
202303 0.192 301.836 0.206
202306 -0.229 305.109 -0.243
202309 0.176 307.789 0.185
202312 -0.258 306.746 -0.273
202403 -0.210 312.332 -0.218
202406 0.098 314.175 0.101
202409 -0.209 315.301 -0.215
202412 -0.157 315.605 -0.161
202503 -1.063 319.799 -1.077
202506 -0.541 322.561 -0.544
202509 -0.684 324.800 -0.682
202512 -1.106 324.054 -1.106

Add all the adjusted free cash flow per share together and divide 10 will get our Cyclically Adjusted FCF per Share.

What does a Cyclically Adjusted FCF per Share of NT$-0.91 mean?
G-Tech Optoelectronics (TPE:3149) has a Cyclically Adjusted FCF per Share of NT$-0.91 as of Dec. 2025. Cyclically Adjusted FCF per Share represents the company's inflation-adjusted FCF per share over a 10-year period. View historical data on G-Tech Optoelectronics and its competitors.
Is G-Tech Optoelectronics' Cyclically Adjusted FCF per Share too high?
G-Tech Optoelectronics' current Cyclically Adjusted FCF per Share is NT$-0.91. Overall, G-Tech Optoelectronics has a GF Score™ of 51/100 and is considered Significantly Overvalued, reflecting its overall financial health beyond just this single metric.
How does G-Tech Optoelectronics' Cyclically Adjusted FCF per Share compare to APH and GLW?
G-Tech Optoelectronics' Cyclically Adjusted FCF per Share of NT$-0.91 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 Cyclically Adjusted FCF per Share for a Hardware company?
A good Cyclically Adjusted FCF per Share depends on the Hardware industry context. However, Cyclically Adjusted FCF per Share 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 Cyclically Adjusted FCF per Share mean?
A high Cyclically Adjusted FCF per Share can signal that a stock is expensive relative to its fundamentals. Cyclically Adjusted FCF per Share represents the company's inflation-adjusted FCF per share over a 10-year period. View historical data on G-Tech Optoelectronics and its competitors. G-Tech Optoelectronics's current Cyclically Adjusted FCF per Share is NT$-0.91. 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$20.62, compared to a current price of NT$79.60 — trading 286% above its estimated fair value. The current Cyclically Adjusted FCF per Share is NT$-0.91. G-Tech Optoelectronics' overall GF Score™ is 51/100 with 3 warning signs to review. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is Cyclically Adjusted FCF per Share calculated?
Cyclically Adjusted FCF per Share is calculated from a company's financial statements. For G-Tech Optoelectronics (TPE:3149), the current Cyclically Adjusted FCF per Share is NT$-0.91 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 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$79.60 is trading 286% above its estimated GF Value™ of NT$20.62. GuruFocus considers G-Tech Optoelectronics to be Significantly Overvalued.

Key valuation signals for TPE:3149:

  • Cyclically Adjusted FCF per Share: NT$-0.91
  • GF Value™: NT$20.62 vs. price of NT$79.60 (286% above fair value)
  • GF Score™: 51/100 with 3 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

Cyclically Adjusted FCF per Share is just one metric. See GF Value™, 30-year financials, guru trades, warning signs, and more.

NT$79.60
Price
NT$20.62
GF Value