Ching Chan Optical Technology Co (ROCO:2070) Gross Margin %: 53.07% (As of Jun. 2026) — 17% Above Median

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ROCO:2070 Ching Chan Optical Technology Co Ltd ROCO:2070
74 GF Score
Price NT$68.80
GF Value NT$44.65
Valuation Significantly Overvalued
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What is Ching Chan Optical Technology Co Gross Margin %?

Ching Chan Optical Technology Co ROCO:2070 +0.15% 74 Gross Margin % is 53.07% as of Jun. 2026, which is 17% above its 10-year median of 45.19. GuruFocus rates ROCO:2070 with a GF Score™ of 74/100 and a GF Value™ of NT$44.65 (Significantly Overvalued). Among 3,005 Industrial Products companies, Ching Chan Optical Technology Co ranks better than 87.79% on this metric.

Gross Margin % is calculated as gross profit divided by its revenue. Ching Chan Optical Technology Co's Gross Profit for the three months ended in Jun. 2026 was NT$101.0 Mil. Ching Chan Optical Technology Co's Revenue for the three months ended in Jun. 2026 was NT$190.2 Mil. Therefore, Ching Chan Optical Technology Co's Gross Margin % for the quarter that ended in Jun. 2026 was 53.07%.


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

ROCO:2070' s Gross Margin % Range Over the Past 10 Years
Min: 27.61   Med: 45.19   Max: 52.23
Current: 47.9


During the past 13 years, the highest Gross Margin % of Ching Chan Optical Technology Co was 52.23%. The lowest was 27.61%. And the median was 45.19%.

ROCO:2070's Gross Margin % is ranked better than
87.79% of 3005 companies
in the Industrial Products industry
Industry Median: 26.98 vs ROCO:2070: 47.90

Ching Chan Optical Technology Co had a gross margin of 53.07% for the quarter that ended in Jun. 2026 => Durable competitive advantage

The 5-Year average Growth Rate of Gross Margin for Ching Chan Optical Technology Co was 8.50% per year.


Ching Chan Optical Technology Co  (ROCO:2070) Gross Margin % Explanation

Warren Buffett believes that firms with excellent long term economics tend to have consistently higher margins.

Durable competitive advantage creates a high Gross Margin % because of the freedom to price in excess of cost. Companies can be categorized by their Gross Margin %

1. Greater than 40% = Durable competitive advantage
2. Less than 40% = Competition eroding margins
3. Less than 20% = no sustainable competitive advantage
Consistency of Gross Margin is key

Ching Chan Optical Technology Co had a gross margin of 53.07% for the quarter that ended in Jun. 2026 => Durable competitive advantage


Be Aware

If a company loses its competitive advantages, usually its gross margin declines well before its sales declines. Watching Gross Margin % and Operating Margin % closely helps avoid value trap situations.


Ching Chan Optical Technology Co Gross Margin % Related Terms


Ching Chan Optical Technology Co Gross Margin % Historical Data

* Premium members only.

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

Ching Chan Optical Technology Co Gross Margin % Chart

Ching Chan Optical Technology Co Annual Data
Trend Dec16 Dec17 Dec18 Dec19 Dec20 Dec21 Dec22 Dec23 Dec24 Dec25
Gross Margin %
Get a 7-Day Free Trial Premium Member Only Premium Member Only 50.21 45.05 51.53 52.23 46.40

Ching Chan Optical Technology Co Quarterly Data
Sep21 Dec21 Mar22 Jun22 Sep22 Dec22 Mar23 Jun23 Sep23 Dec23 Mar24 Jun24 Sep24 Dec24 Mar25 Jun25 Sep25 Dec25 Mar26 Jun26
Gross 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 46.82 46.85 45.13 46.63 53.07

ROCO:2070 vs GEV, ETN, PH: Gross Margin % Comparison

For the Specialty Industrial Machinery subindustry, Ching Chan Optical Technology Co's Gross Margin %, along with its competitors' market caps and Gross 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.


Ching Chan Optical Technology Co Gross Margin % vs Industrial Products Industry

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

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


ROCO:2070
74GF Score
Ching Chan Optical Technology Co Ltd ROCO:2070
Gross Margin % is just one metric. See GF Score™, valuation, warning signs, and more.
View Full Analysis

Ching Chan Optical Technology Co Gross Margin % Calculation

Gross Margin is the percentage of Gross Profit out of sales or Revenue.

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

Gross Margin % (A: Dec. 2025 )=Gross Profit (A: Dec. 2025 ) / Revenue (A: Dec. 2025 )
=322.1 / 694.156
=(Revenue - Cost of Goods Sold) / Revenue
=(694.156 - 372.056) / 694.156
=46.40 %

Ching Chan Optical Technology Co's Gross Margin for the quarter that ended in Jun. 2026 is calculated as


Gross Margin % (Q: Jun. 2026 )=Gross Profit (Q: Jun. 2026 ) / Revenue (Q: Jun. 2026 )
=101 / 190.24
=(Revenue - Cost of Goods Sold) / Revenue
=(190.24 - 89.279) / 190.24
=53.07 %

* 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.

A positive Gross Profit is only the first step for a company to make a net profit. The gross profit needs to be big enough to also cover related labor, equipment, rental, marketing/advertising, research and development and a lot of other costs in selling the products.

Frequently Asked Questions Learn more about Gross Margin % →
What does a Gross Margin % of 53.07% mean?
Ching Chan Optical Technology Co (ROCO:2070) has a Gross Margin % of 53.07% as of Jun. 2026. Gross margin is the ratio of total gross profit to net sales. View historical data on Ching Chan Optical Technology Co and its competitors. This is 17% above median its historical median of 45.19. Over the past decade, Ching Chan Optical Technology Co's Gross Margin % has ranged from 27.61 to 52.23. According to the industry distribution chart, Ching Chan Optical Technology Co ranks #367 out of 3005 companies in the Industrial Products industry, placing it in the top 12.2%.
Is Ching Chan Optical Technology Co's Gross Margin % too high?
Ching Chan Optical Technology Co's current Gross Margin % of 53.07% is 17% above median its 10-year median of 45.19. Over the past 10 years, this metric has ranged from a low of 27.61 to a high of 52.23. The Industrial Products industry median Gross Margin % is 26.98. Ching Chan Optical Technology Co's value of 53.07% is 96.7% above this industry median. Based on the distribution chart, Ching Chan Optical Technology Co ranks #367 out of 3005 companies in the Industrial Products industry, which is in the top quartile — a strong position relative to peers. Overall, Ching Chan Optical Technology Co has a GF Score™ of 74/100 and is considered Significantly Overvalued, reflecting its overall financial health beyond just this single metric.
How does Ching Chan Optical Technology Co's Gross Margin % compare to GEV and ETN?
According to the Industrial Products industry distribution chart, Ching Chan Optical Technology Co ranks #367 out of 3005 companies for Gross Margin %. This places Ching Chan Optical Technology Co in the top 12% of its industry — outperforming the majority of peers. The industry median Gross Margin % is 26.98. Ching Chan Optical Technology Co's value of 53.07% is 96.7% above this benchmark. Historically, Ching Chan Optical Technology Co's own Gross Margin % has ranged from 27.61 to 52.23 over the past decade. While the company's 10-year median is 45.19 vs. the industry median of 26.98, 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 Gross Margin % for an Industrial Products company?
The median Gross Margin % among Industrial Products companies is 26.98, based on 3,005 companies in the industry. Companies in the top quartile (top 25%) have a Gross Margin % significantly above this median, while those in the bottom quartile fall well below. However, Gross Margin % should not be evaluated in isolation — investors should consider it alongside profitability, growth, and financial strength metrics. Ching Chan Optical Technology Co's current Gross Margin % of 53.07% is 96.7% 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 Gross Margin % mean?
A high Gross Margin % can signal that a stock is expensive relative to its fundamentals. Gross margin is the ratio of total gross profit to net sales. View historical data on Ching Chan Optical Technology Co and its competitors. For the Industrial Products industry, the median Gross Margin % is 26.98 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. Ching Chan Optical Technology Co's current Gross Margin % is 53.07%, which is 17% above median its own 10-year median of 45.19. 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$44.65, compared to a current price of NT$68.80 — trading 54.1% above its estimated fair value. The current Gross Margin % is 53.07%, which is 17% above median its 10-year median of 45.19 and 96.7% above the Industrial Products industry median of 26.98. Ching Chan Optical Technology Co's overall GF Score™ is 74/100. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is Gross Margin % calculated?
Gross Margin % is calculated from a company's financial statements. For Ching Chan Optical Technology Co (ROCO:2070), the current Gross Margin % is 53.07% 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 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$68.80 is trading 54.1% above its estimated GF Value™ of NT$44.65. GuruFocus considers Ching Chan Optical Technology Co to be Significantly Overvalued.

Key valuation signals for ROCO:2070:

  • Gross Margin %: 53.07% (17% above median its 10-year median of 45.19)
  • GF Value™: NT$44.65 vs. price of NT$68.80 (54.1% above fair value)
  • GF Score™: 74/100
  • Industry Position: 96.7% above the Industrial Products median (#367 of 3005)

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.
74GF Score

Get the complete analysis for ROCO:2070

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

NT$68.80
Price
NT$44.65
GF Value