C3isCISS +2.44%35 FCF Yield % is 399.56 as of Jun. 27, 2026, which is 27% above its 10-year median of 313.43. GuruFocus rates CISS with a GF Score™ of 35/100. The stock has 2 warning signs investors should review. Among 1,012 Transportation companies, C3is ranks better than 99.7% 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, C3is's Trailing 12-Month Free Cash Flow is $9.99 Mil, and Market Cap is $2.50 Mil. Therefore, C3is's FCF Yield % for today is 399.56%.
The historical rank and industry rank for C3is's FCF Yield % or its related term are showing as below:
CISS'
s FCF Yield % Range Over the Past 10 Years
Min: 73.79 Med: 313.43 Max: 11851.63
Current: 399.56
During the past 5 years, the highest FCF Yield % of C3is was 11851.63%. The lowest was 73.79%. And the median was 313.43%.
CISS's FCF Yield % is ranked better than 99.7% of 1012
companies
in the Transportation industry
Industry Median: 4.415
vs CISS: 399.56
C3is's FCF Margin % for the quarter that ended in Mar. 2026 was 80.15%.
C3is 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.
C3is FCF Yield % Related Terms
C3is FCF Yield % Historical Data
* Premium members only.
The historical data trend for C3is'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 Marine Shipping subindustry, C3is'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.
C3is FCF Yield % vs Transportation Industry
For the Transportation industry and Industrials sector, C3is's FCF Yield % distribution charts can be found below:
* The bar in red indicates where C3is'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.
C3is (CISS) has a FCF Yield % of 399.56 as of Jun. 27, 2026. FCF Yield is calculated as Free Cash Flow divided by Market Capitalization. View historical data on C3is and its competitors. This is 27% above median its historical median of 313.43. Over the past decade, C3is' FCF Yield % has ranged from 73.79 to 11,851.63. According to the industry distribution chart, C3is ranks #3 out of 1012 companies in the Transportation industry, placing it in the top 0.3%.
Is C3is' FCF Yield % too high?
C3is' current FCF Yield % of 399.56 is 27% above median its 10-year median of 313.43. Over the past 10 years, this metric has ranged from a low of 73.79 to a high of 11,851.63. The Transportation industry median FCF Yield % is 4.42. C3is' value of 399.56 is 8950.1% above this industry median. Based on the distribution chart, C3is ranks #3 out of 1012 companies in the Transportation industry, which is in the top quartile — a strong position relative to peers. Overall, C3is has a GF Score™ of 35/100, reflecting its overall financial health beyond just this single metric.
How does C3is' FCF Yield % compare to RUBI and NCT?
According to the Transportation industry distribution chart, C3is ranks #3 out of 1012 companies for FCF Yield %. This places C3is in the top 0% of its industry — outperforming the majority of peers. The industry median FCF Yield % is 4.42. C3is' value of 399.56 is 8950.1% above this benchmark. Historically, C3is' own FCF Yield % has ranged from 73.79 to 11,851.63 over the past decade. While the company's 10-year median is 313.43 vs. the industry median of 4.42, C3is 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 FCF Yield % for a Transportation company?
The median FCF Yield % among Transportation companies is 4.42, based on 1,012 companies in the industry. Companies in the top quartile (top 25%) have a FCF Yield % significantly above this median, while those in the bottom quartile fall well below. However, FCF Yield % should not be evaluated in isolation — investors should consider it alongside profitability, growth, and financial strength metrics. C3is's current FCF Yield % of 399.56 is 8950.1% 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 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 C3is and its competitors. For the Transportation industry, the median FCF Yield % is 4.42 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. C3is's current FCF Yield % is 399.56, which is 27% above median its own 10-year median of 313.43. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is C3is stock overvalued right now?
C3is (CISS) has a current FCF Yield % of 399.56. The current FCF Yield % is 399.56, which is 27% above median its 10-year median of 313.43 and 8950.1% above the Transportation industry median of 4.42. C3is' overall GF Score™ is 35/100 with 2 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 C3is (CISS), the current FCF Yield % is 399.56 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.
C3is Inc is a provider of international seaborne transportation services to dry bulk charterers, including national and private industrial users, commodity producers, and traders. The company owns and operates a fleet of two dry bulk carriers that transport bulk commodities such as iron ore, coal, and grains, and minor bulks such as bauxite, phosphate, and fertilizers.
35GF Score
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