Igiant Optics Co (ROCO:6915) OCF Margin %: -18.09% (As of Jun. 2026)

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ROCO:6915 Igiant Optics Co Ltd ROCO:6915
49 GF Score
Price NT$42.15
GF Value NT$13.68
Valuation Significantly Overvalued
! 3 Warning Signs
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What is Igiant Optics Co OCF Margin %?

Igiant Optics Co ROCO:6915 -1.63% 49 OCF Margin % is -18.09% as of Jun. 2026. GuruFocus rates ROCO:6915 with a GF Score™ of 49/100 and a GF Value™ of NT$13.68 (Significantly Overvalued). The stock has 3 warning signs investors should review. Among 1,026 Semiconductors companies, Igiant Optics Co ranks worse than 66.28% on this metric.

OCF Margin % is calculated as Cash Flow from Operations divided by its Revenue. Igiant Optics Co's Cash Flow from Operations for the six months ended in Jun. 2026 was NT$-13.8 Mil. Igiant Optics Co's Revenue for the six months ended in Jun. 2026 was NT$76.2 Mil. Therefore, Igiant Optics Co's OCF Margin % for the quarter that ended in Jun. 2026 was -18.09%.

As of today, Igiant Optics Co's current OCF Yield % is 0.18%.

The historical rank and industry rank for Igiant Optics Co's OCF Margin % or its related term are showing as below:

ROCO:6915' s OCF Margin % Range Over the Past 10 Years
Min: -3.38   Med: 28.95   Max: 50.13
Current: 1.41


During the past 8 years, the highest OCF Margin % of Igiant Optics Co was 50.13%. The lowest was -3.38%. And the median was 28.95%.

ROCO:6915's OCF Margin % is ranked worse than
66.28% of 1026 companies
in the Semiconductors industry
Industry Median: 9.325 vs ROCO:6915: 1.41


Igiant Optics Co OCF Margin % Related Terms


Igiant Optics Co OCF Margin % Historical Data

* Premium members only.

The historical data trend for Igiant Optics Co's OCF 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.

Igiant Optics Co OCF Margin % Chart

Igiant Optics Co Annual Data
Trend Dec18 Dec19 Dec20 Dec21 Dec22 Dec23 Dec24 Dec25
OCF Margin %
Get a 7-Day Free Trial 50.13 32.84 -3.38 28.95 19.09

Igiant Optics Co Semi-Annual Data
Dec18 Dec19 Dec20 Jun21 Dec21 Jun22 Dec22 Jun23 Dec23 Jun24 Dec24 Jun25 Dec25 Jun26
OCF 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 30.37 27.17 22.37 14.79 -18.09

ROCO:6915 vs NVDA, AVGO, MU: OCF Margin % Comparison

For the Semiconductors subindustry, Igiant Optics Co's OCF Margin %, along with its competitors' market caps and OCF 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.


Igiant Optics Co OCF Margin % vs Semiconductors Industry

For the Semiconductors industry and Technology sector, Igiant Optics Co's OCF Margin % distribution charts can be found below:

* The bar in red indicates where Igiant Optics Co's OCF Margin % falls into.


ROCO:6915
49GF Score
Igiant Optics Co Ltd ROCO:6915
OCF Margin % is just one metric. See GF Score™, valuation, warning signs, and more.
View Full Analysis

Igiant Optics Co OCF Margin % Calculation

OCF Margin % is the ratio of Cash Flow from Operations divided by net sales or Revenue, usually presented in percent.

Igiant Optics Co's OCF Margin for the fiscal year that ended in Dec. 2025 is calculated as

OCF Margin=Cash Flow from Operations (A: Dec. 2025 )/Revenue (A: Dec. 2025 )
=49.164/257.496
=19.09 %

Igiant Optics Co's OCF Margin for the quarter that ended in Jun. 2026 is calculated as

OCF Margin=Cash Flow from Operations (Q: Jun. 2026 )/Revenue (Q: Jun. 2026 )
=-13.789/76.212
=-18.09 %

* 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 OCF Margin % →
What does a OCF Margin % of -18.09% mean?
Igiant Optics Co (ROCO:6915) has a OCF Margin % of -18.09% as of Jun. 2026. OCF Margin is the ratio of Cash Flow from Operations to Total Revenue. View historical data on Igiant Optics Co and its competitors. According to the industry distribution chart, Igiant Optics Co ranks #680 out of 1026 companies in the Semiconductors industry, placing it in the top 66.3%.
Is Igiant Optics Co's OCF Margin % too high?
Igiant Optics Co's current OCF Margin % is -18.09%. Based on the distribution chart, Igiant Optics Co ranks #680 out of 1026 companies in the Semiconductors industry, which is below the industry midpoint. Overall, Igiant Optics Co has a GF Score™ of 49/100 and is considered Significantly Overvalued, reflecting its overall financial health beyond just this single metric.
How does Igiant Optics Co's OCF Margin % compare to NVDA and AVGO?
According to the Semiconductors industry distribution chart, Igiant Optics Co ranks #680 out of 1026 companies for OCF Margin %. This places Igiant Optics Co in the lower half of its industry. The industry median OCF Margin % is 9.33. See the competitive comparison table and distribution chart on this page for a detailed peer-by-peer breakdown.
What is a good OCF Margin % for a Semiconductors company?
The median OCF Margin % among Semiconductors companies is 9.33, based on 1,026 companies in the industry. Companies in the top quartile (top 25%) have a OCF Margin % significantly above this median, while those in the bottom quartile fall well below. However, OCF 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 OCF Margin % mean?
A high OCF Margin % can signal that a stock is expensive relative to its fundamentals. OCF Margin is the ratio of Cash Flow from Operations to Total Revenue. View historical data on Igiant Optics Co and its competitors. For the Semiconductors industry, the median OCF Margin % is 9.33 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. Igiant Optics Co's current OCF Margin % is -18.09%. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Igiant Optics Co stock overvalued right now?
Based on GuruFocus' analysis, Igiant Optics Co (ROCO:6915) is currently considered Significantly Overvalued. The stock's GF Value™ is NT$13.68, compared to a current price of NT$42.15 — trading 208.1% above its estimated fair value. The current OCF Margin % is -18.09%. Igiant Optics Co's overall GF Score™ is 49/100 with 3 warning signs to review. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is OCF Margin % calculated?
OCF Margin % is calculated from a company's financial statements. For Igiant Optics Co (ROCO:6915), the current OCF Margin % is -18.09% 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 Igiant Optics Co (ROCO:6915) Overvalued in 2026?

Based on GuruFocus' analysis, Igiant Optics Co stock appears to be overvalued. The current stock price of NT$42.15 is trading 208.1% above its estimated GF Value™ of NT$13.68. GuruFocus considers Igiant Optics Co to be Significantly Overvalued.

Key valuation signals for ROCO:6915:

  • OCF Margin %: -18.09%
  • GF Value™: NT$13.68 vs. price of NT$42.15 (208.1% above fair value)
  • GF Score™: 49/100 with 3 warning signs

No single metric tells the full story. See the ROCO:6915 stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.


Igiant Optics Co Business Description

Address No. 13-1, Zhonghua Road, Hukou Township, Hsinchu, TWN, 303
Igiant Optics Co Ltd is an optical design and manufacturing company. It offers precision micro molding on parts, Dual shot molding & insert molding, Micro molding on composites, LDS (Laser Direct Structuring), LF, LSR (Liquid Silicone Rubber), and Optical solution. Its service offerings comprise optical design, tool fabrication, precision injection, automation to full-scale inspection.
49GF Score

Get the complete analysis for ROCO:6915

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

NT$42.15
Price
NT$13.68
GF Value