Ching Chan Optical Technology Co (ROCO:2070) FCF Yield %: 2.64 (As of Jul. 06, 2026) — 59% Below Median


ROCO:2070 Ching Chan Optical Technology Co Ltd ROCO:2070
77 GF Score
Price NT$63.10
GF Value NT$42.15
Valuation Significantly Overvalued
! 1 Warning Sign
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What is Ching Chan Optical Technology Co FCF Yield %?

Ching Chan Optical Technology Co ROCO:2070 +1.45% 77 FCF Yield % is 2.64 as of Jul. 06, 2026, which is 59% below its 10-year median of 6.47. GuruFocus rates ROCO:2070 with a GF Score™ of 77/100 and a GF Value™ of NT$42.15 (Significantly Overvalued). The stock has 1 warning sign investors should review. Among 3,060 Industrial Products companies, Ching Chan Optical Technology Co ranks better than 65.75% 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, Ching Chan Optical Technology Co's Trailing 12-Month Free Cash Flow is NT$69.7 Mil, and Market Cap is NT$2,636.5 Mil. Therefore, Ching Chan Optical Technology Co's FCF Yield % for today is 2.64%.

The historical rank and industry rank for Ching Chan Optical Technology Co's FCF Yield % or its related term are showing as below:

ROCO:2070' s FCF Yield % Range Over the Past 10 Years
Min: -2.71   Med: 6.47   Max: 26.81
Current: 2.64


During the past 13 years, the highest FCF Yield % of Ching Chan Optical Technology Co was 26.81%. The lowest was -2.71%. And the median was 6.47%.

ROCO:2070's FCF Yield % is ranked better than
65.75% of 3060 companies
in the Industrial Products industry
Industry Median: 0.54 vs ROCO:2070: 2.64

Ching Chan Optical Technology Co's FCF Margin % for the quarter that ended in Dec. 2025 was 20.09%.


Ching Chan Optical Technology Co 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.


Ching Chan Optical Technology Co FCF Yield % Related Terms


Ching Chan Optical Technology Co FCF Yield % Historical Data

* Premium members only.

The historical data trend for Ching Chan Optical Technology Co'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.

Ching Chan Optical Technology Co FCF Yield % Chart

Ching Chan Optical Technology Co 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 14.39 16.70 5.01 4.24 4.66

Ching Chan Optical Technology Co 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 8.92 4.42 -0.67 2.41 11.43

ROCO:2070 vs GEV, ETN, PH: FCF Yield % Comparison

For the Specialty Industrial Machinery subindustry, Ching Chan Optical Technology Co'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.


Ching Chan Optical Technology Co FCF Yield % vs Industrial Products Industry

For the Industrial Products industry and Industrials sector, Ching Chan Optical Technology Co's FCF Yield % distribution charts can be found below:

* The bar in red indicates where Ching Chan Optical Technology Co's FCF Yield % falls into.


ROCO:2070
77GF Score
Ching Chan Optical Technology Co Ltd ROCO:2070
FCF Yield % is just one metric. See GF Score™, valuation, warning signs, and more.
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Ching Chan Optical Technology Co 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.

Ching Chan Optical Technology Co's FCF Yield % for the fiscal year that ended in Dec. 2025 is calculated as

FCF Yield %=Free Cash Flow / Market Cap
=69.672 / 1495.725973
=4.66%

Ching Chan Optical Technology Co's annualized FCF Yield % for the quarter that ended in Dec. 2025 is calculated as

FCF Yield %=Free Cash Flow * Annualized Factor / Market Cap
=42.753 * 4 / 1495.725973
=11.43%

* 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 2.64 mean?
Ching Chan Optical Technology Co (ROCO:2070) has a FCF Yield % of 2.64 as of Jul. 06, 2026. FCF Yield is calculated as Free Cash Flow divided by Market Capitalization. View historical data on Ching Chan Optical Technology Co and its competitors. This is 59% below median its historical median of 6.47. According to the industry distribution chart, Ching Chan Optical Technology Co ranks #1048 out of 3060 companies in the Industrial Products industry, placing it in the top 34.2%.
Is Ching Chan Optical Technology Co's FCF Yield % too high?
Ching Chan Optical Technology Co's current FCF Yield % of 2.64 is 59% below median its 10-year median of 6.47. The Industrial Products industry median FCF Yield % is 0.54. Ching Chan Optical Technology Co's value of 2.64 is 388.9% above this industry median. Based on the distribution chart, Ching Chan Optical Technology Co ranks #1048 out of 3060 companies in the Industrial Products industry, which is above the industry midpoint. Overall, Ching Chan Optical Technology Co has a GF Score™ of 77/100 and is considered Significantly Overvalued, reflecting its overall financial health beyond just this single metric.
How does Ching Chan Optical Technology Co's FCF Yield % compare to GEV and ETN?
According to the Industrial Products industry distribution chart, Ching Chan Optical Technology Co ranks #1048 out of 3060 companies for FCF Yield %. This puts Ching Chan Optical Technology Co in the upper half of its industry. The industry median FCF Yield % is 0.54. Ching Chan Optical Technology Co's value of 2.64 is 388.9% above this benchmark. While the company's 10-year median is 6.47 vs. the industry median of 0.54, Ching Chan Optical Technology Co has consistently been above the industry average. 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 an Industrial Products company?
The median FCF Yield % among Industrial Products companies is 0.54, based on 3,060 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. Ching Chan Optical Technology Co's current FCF Yield % of 2.64 is 388.9% above the industry median. 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 Ching Chan Optical Technology Co and its competitors. For the Industrial Products industry, the median FCF Yield % is 0.54 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. Ching Chan Optical Technology Co's current FCF Yield % is 2.64, which is 59% below median its own 10-year median of 6.47. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Ching Chan Optical Technology Co stock overvalued right now?
Based on GuruFocus' analysis, Ching Chan Optical Technology Co (ROCO:2070) is currently considered Significantly Overvalued. The stock's GF Value™ is NT$42.15, compared to a current price of NT$63.10 — trading 49.7% above its estimated fair value. The current FCF Yield % is 2.64, which is 59% below median its 10-year median of 6.47 and 388.9% above the Industrial Products industry median of 0.54. Ching Chan Optical Technology Co's overall GF Score™ is 77/100 with 1 warning sign 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 Ching Chan Optical Technology Co (ROCO:2070), the current FCF Yield % is 2.64 as of Jul. 06, 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 Ching Chan Optical Technology Co (ROCO:2070) Overvalued in 2026?

Based on GuruFocus' analysis, Ching Chan Optical Technology Co stock appears to be overvalued. The current stock price of NT$63.10 is trading 49.7% above its estimated GF Value™ of NT$42.15. GuruFocus considers Ching Chan Optical Technology Co to be Significantly Overvalued.

Key valuation signals for ROCO:2070:

  • FCF Yield %: 2.64 (59% below median its 10-year median of 6.47)
  • GF Value™: NT$42.15 vs. price of NT$63.10 (49.7% above fair value)
  • GF Score™: 77/100 with 1 warning sign
  • Industry Position: 388.9% above the Industrial Products median (#1048 of 3060)

No single metric tells the full story. See the ROCO:2070 stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.


Ching Chan Optical Technology Co Business Description

Address Number 58, Lane 110, Zhongxiao Street, Hunei District, Kaohsiung, TWN
Ching Chan Optical Technology Co Ltd is engaged in providing screening equipment and other products. The company offers Screening Machine, Forming Machine, Pressure sensor, Intelligent automatic car handling system, and surveillance system among others.
77GF Score

Get the complete analysis for ROCO:2070

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

NT$63.10
Price
NT$42.15
GF Value