SUMCOSUMCF +4.76%65 FCF Yield % is -0.82 as of Jun. 27, 2026. GuruFocus rates SUMCF with a GF Score™ of 65/100 and a GF Value™ of $11.76 (Significantly Overvalued). The stock has 9 warning signs investors should review. Among 1,031 Semiconductors companies, SUMCO ranks worse than 58.78% 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, SUMCO's Trailing 12-Month Free Cash Flow is $-71 Mil, and Market Cap is $8,251 Mil. Therefore, SUMCO's FCF Yield % for today is -0.82%.
The historical rank and industry rank for SUMCO's FCF Yield % or its related term are showing as below:
SUMCF'
s FCF Yield % Range Over the Past 10 Years
Min: -0.93 Med: 0 Max: 0
Current: -0.82
SUMCF's FCF Yield % is ranked worse than 58.78% of 1031
companies
in the Semiconductors industry
Industry Median: -0.14
vs SUMCF: -0.82
SUMCO's FCF Margin % for the quarter that ended in Dec. 2025 was 0.00%.
SUMCO 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.
SUMCO FCF Yield % Related Terms
SUMCO FCF Yield % Historical Data
* Premium members only.
The historical data trend for SUMCO'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.
For the Semiconductor Equipment & Materials subindustry, SUMCO'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.
SUMCO FCF Yield % vs Semiconductors Industry
For the Semiconductors industry and Technology sector, SUMCO's FCF Yield % distribution charts can be found below:
* The bar in red indicates where SUMCO's FCF Yield % 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.
SUMCO (SUMCF) has a FCF Yield % of -0.82 as of Jun. 27, 2026. FCF Yield is calculated as Free Cash Flow divided by Market Capitalization. View historical data on SUMCO and its competitors. According to the industry distribution chart, SUMCO ranks #606 out of 1031 companies in the Semiconductors industry, placing it in the top 58.8%.
Is SUMCO's FCF Yield % too high?
SUMCO's current FCF Yield % is -0.82. Based on the distribution chart, SUMCO ranks #606 out of 1031 companies in the Semiconductors industry, which is below the industry midpoint. Overall, SUMCO has a GF Score™ of 65/100 and is considered Significantly Overvalued, reflecting its overall financial health beyond just this single metric.
How does SUMCO's FCF Yield % compare to LRCX and AMAT?
According to the Semiconductors industry distribution chart, SUMCO ranks #606 out of 1031 companies for FCF Yield %. This places SUMCO 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 Yield % for a Semiconductors company?
A good FCF Yield % depends on the Semiconductors industry context. However, FCF Yield % 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 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 SUMCO and its competitors. SUMCO's current FCF Yield % is -0.82. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is SUMCO stock overvalued right now?
Based on GuruFocus' analysis, SUMCO (SUMCF) is currently considered Significantly Overvalued. The stock's GF Value™ is $11.76, compared to a current price of $24.54 — trading 108.7% above its estimated fair value. The current FCF Yield % is -0.82. SUMCO's overall GF Score™ is 65/100 with 9 warning signs to review. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is FCF Yield % calculated?
FCF Yield % is calculated from a company's financial statements. For SUMCO (SUMCF), the current FCF Yield % is -0.82 as of Jun. 27, 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 SUMCO (SUMCF) Overvalued in 2026?
Based on GuruFocus' analysis, SUMCO stock appears to be overvalued.
The current stock price of $24.54 is trading 108.7% above its estimated GF Value™ of $11.76.
GuruFocus considers SUMCO to be Significantly Overvalued.
Key valuation signals for SUMCF:
FCF Yield %: -0.82
GF Value™: $11.76 vs. price of $24.54 (108.7% above fair value)
No single metric tells the full story. See the SUMCF stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.
Founded in 1999 as a joint venture between Nippon Steel and two Mitsubishi entities, Sumco is the world's second-largest semiconductor-grade silicon wafer manufacturer, with an estimated 21% market share in 2025. Sumco is headquartered in Tokyo and operates seven production sites across Japan. It also maintains sales and support offices in Taiwan, the US, the UK, Indonesia, and Singapore. Sumco sells to most semiconductor manufacturers like TSMC, Intel, Samsung, and Micron. The firm employs over 9,700 people.
65GF Score
Get the complete analysis for SUMCF
FCF Yield % is just one metric. See GF Value™, 30-year financials, guru trades, warning signs, and more.
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