Asia Optical Co (TPE:3019) FCF Margin %: 5.31% (As of Jun. 2026) — 48% Below Median

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TPE:3019 Asia Optical Co Inc TPE:3019
87 GF Score
Price NT$138.50
GF Value NT$151.83
Valuation Fairly Valued
! 2 Warning Signs
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What is Asia Optical Co FCF Margin %?

Asia Optical Co TPE:3019 +0.36% 87 FCF Margin % is 5.31% as of Jun. 2026, which is 48% below its 10-year median of 10.26. GuruFocus rates TPE:3019 with a GF Score™ of 87/100 and a GF Value™ of NT$151.83 (Fairly Valued). The stock has 2 warning signs investors should review. Among 2,478 Hardware companies, Asia Optical Co ranks better than 63.68% on this metric.

FCF Margin % is calculated as Free Cash Flow divided by its Revenue. Asia Optical Co's Free Cash Flow for the three months ended in Jun. 2026 was NT$426 Mil. Asia Optical Co's Revenue for the three months ended in Jun. 2026 was NT$8,028 Mil. Therefore, Asia Optical Co's FCF Margin % for the quarter that ended in Jun. 2026 was 5.31%.

As of today, Asia Optical Co's current FCF Yield % is 2.53%.

The historical rank and industry rank for Asia Optical Co's FCF Margin % or its related term are showing as below:

TPE:3019' s FCF Margin % Range Over the Past 10 Years
Min: 3.46   Med: 10.26   Max: 16.8
Current: 3.46


During the past 13 years, the highest FCF Margin % of Asia Optical Co was 16.80%. The lowest was 3.46%. And the median was 10.26%.

TPE:3019's FCF Margin % is ranked better than
63.68% of 2478 companies
in the Hardware industry
Industry Median: -0.45 vs TPE:3019: 3.46


Asia Optical Co FCF Margin % Related Terms


Asia Optical Co FCF Margin % Historical Data

* Premium members only.

The historical data trend for Asia Optical Co's FCF Margin % 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.

Asia Optical Co FCF Margin % Chart

Asia Optical Co Annual Data
Trend Dec16 Dec17 Dec18 Dec19 Dec20 Dec21 Dec22 Dec23 Dec24 Dec25
FCF Margin %
Get a 7-Day Free Trial Premium Member Only Premium Member Only 4.25 9.94 9.35 12.64 3.74

Asia Optical Co Quarterly Data
Sep21 Dec21 Mar22 Jun22 Sep22 Dec22 Mar23 Jun23 Sep23 Dec23 Mar24 Jun24 Sep24 Dec24 Mar25 Jun25 Sep25 Dec25 Mar26 Jun26
FCF Margin % 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 4.21 -0.74 11.66 -3.29 5.31

TPE:3019 vs APH, GLW, TEL: FCF Margin % Comparison

For the Electronic Components subindustry, Asia Optical Co's FCF Margin %, along with its competitors' market caps and FCF Margin % 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.


Asia Optical Co FCF Margin % vs Hardware Industry

For the Hardware industry and Technology sector, Asia Optical Co's FCF Margin % distribution charts can be found below:

* The bar in red indicates where Asia Optical Co's FCF Margin % falls into.


TPE:3019
87GF Score
Asia Optical Co Inc TPE:3019
FCF Margin % is just one metric. See GF Score™, valuation, warning signs, and more.
View Full Analysis

Asia Optical Co FCF Margin % Calculation

FCF margin is the ratio of Free Cash Flow divided by net sales or Revenue, usually presented in percent.

Asia Optical Co's FCF Margin for the fiscal year that ended in Dec. 2025 is calculated as

FCF Margin=Free Cash Flow (A: Dec. 2025 )/Revenue (A: Dec. 2025 )
=987.894/26445.656
=3.74 %

Asia Optical Co's FCF Margin for the quarter that ended in Jun. 2026 is calculated as

FCF Margin=Free Cash Flow (Q: Jun. 2026 )/Revenue (Q: Jun. 2026 )
=425.918/8028.375
=5.31 %

* 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 Margin % →
What does a FCF Margin % of 5.31% mean?
Asia Optical Co (TPE:3019) has a FCF Margin % of 5.31% as of Jun. 2026. Free cash flow margin is the ratio of total free cash flow to net sales. View historical data on Asia Optical Co and its competitors. This is 48% below median its historical median of 10.26. Over the past decade, Asia Optical Co's FCF Margin % has ranged from 3.46 to 16.80. According to the industry distribution chart, Asia Optical Co ranks #900 out of 2478 companies in the Hardware industry, placing it in the top 36.3%.
Is Asia Optical Co's FCF Margin % too high?
Asia Optical Co's current FCF Margin % of 5.31% is 48% below median its 10-year median of 10.26. Over the past 10 years, this metric has ranged from a low of 3.46 to a high of 16.80. Based on the distribution chart, Asia Optical Co ranks #900 out of 2478 companies in the Hardware industry, which is above the industry midpoint. Overall, Asia Optical 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 Asia Optical Co's FCF Margin % compare to APH and GLW?
According to the Hardware industry distribution chart, Asia Optical Co ranks #900 out of 2478 companies for FCF Margin %. This puts Asia Optical Co in the upper half of its industry. Historically, Asia Optical Co's own FCF Margin % has ranged from 3.46 to 16.80 over the past decade. See the competitive comparison table and distribution chart on this page for a detailed peer-by-peer breakdown.
What is a good FCF Margin % for a Hardware company?
A good FCF Margin % depends on the Hardware industry context. However, FCF Margin % 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 Margin % mean?
A high FCF Margin % can signal that a stock is expensive relative to its fundamentals. Free cash flow margin is the ratio of total free cash flow to net sales. View historical data on Asia Optical Co and its competitors. Asia Optical Co's current FCF Margin % is 5.31%, which is 48% below median its own 10-year median of 10.26. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Asia Optical Co stock overvalued right now?
Based on GuruFocus' analysis, Asia Optical Co (TPE:3019) is currently considered Fairly Valued. The stock's GF Value™ is NT$151.83, compared to a current price of NT$138.50 — trading 8.8% below its estimated fair value. The current FCF Margin % is 5.31%, which is 48% below median its 10-year median of 10.26. Asia Optical Co's overall GF Score™ is 87/100 with 2 warning signs to review. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is FCF Margin % calculated?
FCF Margin % is calculated from a company's financial statements. For Asia Optical Co (TPE:3019), the current FCF Margin % is 5.31% 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 Asia Optical Co (TPE:3019) Overvalued in 2026?

Based on GuruFocus' analysis, Asia Optical Co stock appears to be undervalued. The current stock price of NT$138.50 is trading 8.8% below its estimated GF Value™ of NT$151.83. GuruFocus considers Asia Optical Co to be Fairly Valued.

Key valuation signals for TPE:3019:

  • FCF Margin %: 5.31% (48% below median its 10-year median of 10.26)
  • GF Value™: NT$151.83 vs. price of NT$138.50 (8.8% below fair value)
  • GF Score™: 87/100 with 2 warning signs

No single metric tells the full story. See the TPE:3019 stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.


Asia Optical Co Business Description

Address No. 22-3, South 2nd Road, Tanzi District, Taichung, TWN, 427058
Asia Optical Co Inc is engaged in the manufacturing and sale of cameras, rangefinders, riflescopes, photocopier lens, scanner lens and optical components. The companies reportable segments included optical components, contact image sensor modules, optronics components, optronics products and digital camera. The majority of the revenue is generated from optical components. The company operates in two principal geographical areas Asia and America.
87GF Score

Get the complete analysis for TPE:3019

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

NT$138.50
Price
NT$151.83
GF Value