FCF Margin % is calculated as Free Cash Flow divided by its Revenue. Gigastorage's Free Cash Flow for the
three
months ended in Dec. 2025 was NT$-755 Mil. Gigastorage's Revenue for the
three
months ended in Dec. 2025 was NT$2,331 Mil. Therefore, Gigastorage's FCF Margin % for the quarter that ended in Dec. 2025 was -32.37%.
The historical rank and industry rank for Gigastorage's FCF Margin % or its related term are showing as below:
TPE:2406'
s FCF Margin % Range Over the Past 10 Years
Min: -45.5 Med: -9.01 Max: 13.34
Current: -18.92
During the past 13 years, the highest FCF Margin % of Gigastorage was 13.34%. The lowest was -45.50%. And the median was -9.01%.
TPE:2406's FCF Margin % is ranked worse than 77.47% of 1021
companies
in the Semiconductors industry
Industry Median: -0.76
vs TPE:2406: -18.92
Gigastorage FCF Margin % Related Terms
Gigastorage FCF Margin % Historical Data
* Premium members only.
The historical data trend for Gigastorage'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.
TPE:2406 vs FSLR, NXT, ENPH: FCF Margin % Comparison
For the Solar subindustry, Gigastorage'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.
Gigastorage FCF Margin % vs Semiconductors Industry
For the Semiconductors industry and Technology sector, Gigastorage's FCF Margin % distribution charts can be found below:
* The bar in red indicates where Gigastorage's FCF 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.
Gigastorage (TPE:2406) has a FCF Margin % of -32.37% as of Dec. 2025. Free cash flow margin is the ratio of total free cash flow to net sales. View historical data on Gigastorage and its competitors. According to the industry distribution chart, Gigastorage ranks #791 out of 1021 companies in the Semiconductors industry, placing it in the top 77.5%.
Is Gigastorage's FCF Margin % too high?
Gigastorage's current FCF Margin % is -32.37%. Based on the distribution chart, Gigastorage ranks #791 out of 1021 companies in the Semiconductors industry, which is in the bottom quartile relative to peers. Overall, Gigastorage has a GF Score™ of 36/100 and is considered Significantly Overvalued, reflecting its overall financial health beyond just this single metric.
How does Gigastorage's FCF Margin % compare to FSLR and NXT?
According to the Semiconductors industry distribution chart, Gigastorage ranks #791 out of 1021 companies for FCF Margin %. This places Gigastorage in the lower half of its industry. 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 Semiconductors company?
A good FCF Margin % depends on the Semiconductors 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 Gigastorage and its competitors. Gigastorage's current FCF Margin % is -32.37%. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Gigastorage stock overvalued right now?
Based on GuruFocus' analysis, Gigastorage (TPE:2406) is currently considered Significantly Overvalued. The stock's GF Value™ is NT$20.02, compared to a current price of NT$39.05 — trading 95.1% above its estimated fair value. The current FCF Margin % is -32.37%. Gigastorage's overall GF Score™ is 36/100 with 9 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 Gigastorage (TPE:2406), the current FCF Margin % is -32.37% 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 Gigastorage (TPE:2406) Overvalued in 2026?
Based on GuruFocus' analysis, Gigastorage stock appears to be overvalued.
The current stock price of NT$39.05 is trading 95.1% above its estimated GF Value™ of NT$20.02.
GuruFocus considers Gigastorage to be Significantly Overvalued.
Key valuation signals for TPE:2406:
FCF Margin %: -32.37%
GF Value™: NT$20.02 vs. price of NT$39.05 (95.1% above fair value)
No single metric tells the full story. See the TPE:2406 stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.
Gigastorage Corp is engaged in the manufacturing of computers and peripherals, international trade, manufacturing and reproduction of data storage media, manufacturing and trading of electronic materials, components and silicon wafers, energy technology services and non-public power generation. Its segments are the Photovoltaic Materials Division, Solar Power Plant Division and Wire Materials Division. The Photovoltaic Materials Division, which generates the maximum revenue, is mainly engaged in the research and development, manufacturing and sales of solar conductive plasma. The Group operates in Mainland China, Taiwan, Southeast Asia and other countries. Taiwan generates the maximum revenue geographically.
36GF Score
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FCF Margin % is just one metric. See GF Value™, 30-year financials, guru trades, warning signs, and more.
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