The historical rank and industry rank for Giga Solar Materials's OCF Margin % or its related term are showing as below:
ROCO:3691'
s OCF Margin % Range Over the Past 10 Years
Min: -37.49 Med: 10.57 Max: 19.81
Current: -0.92
During the past 13 years, the highest OCF Margin % of Giga Solar Materials was 19.81%. The lowest was -37.49%. And the median was 10.57%.
ROCO:3691's OCF Margin % is ranked worse than 69.89% of 1023
companies
in the Semiconductors industry
Industry Median: 9.42
vs ROCO:3691: -0.92
Giga Solar Materials OCF Margin % Related Terms
Giga Solar Materials OCF Margin % Historical Data
* Premium members only.
The historical data trend for Giga Solar Materials'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.
ROCO:3691 vs FSLR, NXT, ENPH: OCF Margin % Comparison
For the Solar subindustry, Giga Solar Materials'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.
Giga Solar Materials OCF Margin % vs Semiconductors Industry
For the Semiconductors industry and Technology sector, Giga Solar Materials's OCF Margin % distribution charts can be found below:
* The bar in red indicates where Giga Solar Materials's OCF Margin % falls into.
* 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.
Giga Solar Materials (ROCO:3691) has a OCF Margin % of -16.79% as of Dec. 2025. OCF Margin is the ratio of Cash Flow from Operations to Total Revenue. View historical data on Giga Solar Materials and its competitors. According to the industry distribution chart, Giga Solar Materials ranks #715 out of 1023 companies in the Semiconductors industry, placing it in the top 69.9%.
Is Giga Solar Materials' OCF Margin % too high?
Giga Solar Materials' current OCF Margin % is -16.79%. Based on the distribution chart, Giga Solar Materials ranks #715 out of 1023 companies in the Semiconductors industry, which is below the industry midpoint. Overall, Giga Solar Materials has a GF Score™ of 39/100 and is considered Significantly Overvalued, reflecting its overall financial health beyond just this single metric.
How does Giga Solar Materials' OCF Margin % compare to FSLR and NXT?
According to the Semiconductors industry distribution chart, Giga Solar Materials ranks #715 out of 1023 companies for OCF Margin %. This places Giga Solar Materials in the lower half of its industry. The industry median OCF Margin % is 9.42. 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 9.42, based on 1,023 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 Giga Solar Materials and its competitors. For the Semiconductors industry, the median OCF Margin % is 9.42 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. Giga Solar Materials's current OCF Margin % is -16.79%. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Giga Solar Materials stock overvalued right now?
Based on GuruFocus' analysis, Giga Solar Materials (ROCO:3691) is currently considered Significantly Overvalued. The stock's GF Value™ is NT$101.42, compared to a current price of NT$154.00 — trading 51.8% above its estimated fair value. The current OCF Margin % is -16.79%. Giga Solar Materials' overall GF Score™ is 39/100 with 9 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 Giga Solar Materials (ROCO:3691), the current OCF Margin % is -16.79% 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 Giga Solar Materials (ROCO:3691) Overvalued in 2026?
Based on GuruFocus' analysis, Giga Solar Materials stock appears to be overvalued.
The current stock price of NT$154.00 is trading 51.8% above its estimated GF Value™ of NT$101.42.
GuruFocus considers Giga Solar Materials to be Significantly Overvalued.
Key valuation signals for ROCO:3691:
OCF Margin %: -16.79%
GF Value™: NT$101.42 vs. price of NT$154.00 (51.8% above fair value)
No single metric tells the full story. See the ROCO:3691 stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.
Giga Solar Materials Corp is engaged in the research and development (R&D), manufacturing, and sales of solar conductive plasma. Its product includes Conductive Paste for Photovoltaic Cells, Quality Assurance System for Conductive Paste, Solutions to Solar Energy Cells and Li-ion Battery Materials.
39GF Score
Get the complete analysis for ROCO:3691
OCF Margin % is just one metric. See GF Value™, 30-year financials, guru trades, warning signs, and more.
Quick Browse
Personalize
Premium Gurus 
Create New Portfolio
ROCO:3691 has been successfully added to your 
