Focused on building reliable datasets, financial models, and research tools for value-minded investors. Committed to turning complex data into practical guidance for value-investing and long-term wealth.
Dr. Charlie Tian is the founder and CEO of GuruFocus.com, a leading global investment research platform established in 2004. With a Ph.D. in physics, Dr. Tian transitioned from science to finance, applying a data-driven, disciplined approach to value investing.
EV-to-FCF is calculated as enterprise value divided by its free cash flow. As of today, Carbon-Based Technology's Enterprise Value is NT$1,526.22 Mil.
Carbon-Based Technology's Free Cash Flow for the trailing twelve months (TTM) ended in Jun. 2026 was NT$-113.95 Mil. Therefore, Carbon-Based Technology's EV-to-FCF for today is -13.39.
The historical rank and industry rank for Carbon-Based Technology's EV-to-FCF or its related term are showing as below:
ROCO:7719'
s EV-to-FCF Range Over the Past 10 Years
Min: -89.87 Med: -4.76 Max: -2.31
Current: -13.74
During the past 6 years, the highest EV-to-FCF of Carbon-Based Technology was -2.31. The lowest was -89.87. And the median was -4.76.
ROCO:7719's EV-to-FCF is ranked worse than 100% of 184
companies
in the Aerospace & Defense industry
Industry Median: 30.635
vs ROCO:7719: -13.74
EV-to-FCF is a valuation multiple that allows analysts and investors to compare stocks, preferably in the same sector or industry. This important multiple is often used in conjunction with, or as an alternative to, the PE Ratio (TTM) to determine the fair market value of a company.
EV-to-FCF is a valuation multiple that allows analysts and investors to compare stocks, preferably in the same sector or industry. This important multiple is often used in conjunction with, or as an alternative to, the PE Ratio (TTM) to determine the fair market value of a company.
Carbon-Based Technology's PE Ratio (TTM) for today is calculated as:
Carbon-Based Technology's share price for today is NT$49.80.
For company reported semi-annually, GuruFocus uses latest annual data as the TTM data. Carbon-Based Technology's Earnings per Share (Diluted) for the trailing twelve months (TTM) ended in Jun. 2026 was NT$-2.804.
* 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.
Enterprise Value is used because it is a more complete measure in reflecting how much an investor pays when buying a company. Free Cash Flow is an important financial metric because it represents the actual amount of cash at a company's disposal. Companies with a low EV-to-FCF ratio, combined with a strong balance sheet are generally considered as undervalued.
* 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 Aerospace & Defense subindustry, Carbon-Based Technology's EV-to-FCF, along with its competitors' market caps and EV-to-FCF 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.
Carbon-Based Technology EV-to-FCF vs Aerospace & Defense Industry
For the Aerospace & Defense industry and Industrials sector, Carbon-Based Technology's EV-to-FCF distribution charts can be found below:
* The bar in red indicates where Carbon-Based Technology's EV-to-FCF falls into.
Carbon-Based Technology's current Enterprise Value is NT$1,526.22 Mil.
For company reported semi-annually, GuruFocus uses latest annual data as the TTM data. Carbon-Based Technology's Free Cash Flow for the trailing twelve months (TTM) ended in Jun. 2026 was NT$-113.95 Mil.
* 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.
Carbon-Based Technology (ROCO:7719) has a EV-to-FCF of -13.39 as of Sep. 08, 2026. EV to FCF ratio is the company's enterprise value divided by free cash flow. View historical data on Carbon-Based Technology and its competitors. According to the industry distribution chart, Carbon-Based Technology ranks #999999 out of 184 companies in the Aerospace & Defense industry.
Is Carbon-Based Technology's EV-to-FCF too high?
Carbon-Based Technology's current EV-to-FCF is -13.39. Based on the distribution chart, Carbon-Based Technology ranks #999999 out of 184 companies in the Aerospace & Defense industry, which is in the bottom quartile relative to peers. Overall, Carbon-Based Technology has a GF Score™ of 30/100 and is considered Significantly Overvalued, reflecting its overall financial health beyond just this single metric.
How does Carbon-Based Technology's EV-to-FCF compare to SPCX and GE?
According to the Aerospace & Defense industry distribution chart, Carbon-Based Technology ranks #999999 out of 184 companies for EV-to-FCF. This places Carbon-Based Technology in the lower half of its industry. The industry median EV-to-FCF is 30.64. See the competitive comparison table and distribution chart on this page for a detailed peer-by-peer breakdown.
What is a good EV-to-FCF for an Aerospace & Defense company?
The median EV-to-FCF among Aerospace & Defense companies is 30.64, based on 184 companies in the industry. Companies in the top quartile (top 25%) have a EV-to-FCF significantly above this median, while those in the bottom quartile fall well below. However, EV-to-FCF 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 EV-to-FCF mean?
A high EV-to-FCF can signal that a stock is expensive relative to its fundamentals. EV to FCF ratio is the company's enterprise value divided by free cash flow. View historical data on Carbon-Based Technology and its competitors. For the Aerospace & Defense industry, the median EV-to-FCF is 30.64 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. Carbon-Based Technology's current EV-to-FCF is -13.39. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Carbon-Based Technology stock overvalued right now?
Based on GuruFocus' analysis, Carbon-Based Technology (ROCO:7719) is currently considered Significantly Overvalued. The stock's GF Value™ is NT$16.81, compared to a current price of NT$49.80 — trading 196.3% above its estimated fair value. The current EV-to-FCF is -13.39. Carbon-Based Technology's overall GF Score™ is 30/100 with 6 warning signs to review. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is EV-to-FCF calculated?
EV-to-FCF is calculated from a company's financial statements. For Carbon-Based Technology (ROCO:7719), the current EV-to-FCF is -13.39 as of Sep. 08, 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 Carbon-Based Technology (ROCO:7719) Overvalued in 2026?
Based on GuruFocus' analysis, Carbon-Based Technology stock appears to be overvalued.
The current stock price of NT$49.80 is trading 196.3% above its estimated GF Value™ of NT$16.81.
GuruFocus considers Carbon-Based Technology to be Significantly Overvalued.
Key valuation signals for ROCO:7719:
EV-to-FCF: -13.39
GF Value™: NT$16.81 vs. price of NT$49.80 (196.3% above fair value)
No single metric tells the full story. See the ROCO:7719 stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.
Carbon-Based Technology Inc is mainly engaged in the research and development and manufacturing of precision composite materials and unmanned aerial vehicle bodies and systems. In addition, the high-end aviation parts manufacturing technology is used to develop the manufacturing and assembly of military large-scale UAV composite material body in an all-round way, and fully contribute to the national defense industry.
30GF Score
Get the complete analysis for ROCO:7719
EV-to-FCF 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:7719 has been successfully added to your 
