Carbios (STU:3C1) Margin of Safety % (DCF FCF Based): N/A (As of Jul. 13, 2026)

Author: Vera Yuan Vera Yuan
Vera Yuan
Vera Yuan
Director of Data and Quant Analytics at GuruFocus
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.
Reviewed by: Charlie Tian Charlie Tian
Charlie Tian
Charlie Tian
Founder & CEO of GuruFocus
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.

STU:3C1 Carbios SA STU:3C1
65 GF Score
Price €5.48
GF Value €739.92
Valuation Possible Value Trap
! 3 Warning Signs
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What is Carbios Margin of Safety % (DCF FCF Based)?

Margin of Safety % (DCF FCF Based) = (Intrinsic Value: DCF (FCF Based) - Current Price) / Intrinsic Value: DCF (FCF Based).

Note: Discounted FCF model is only suitable for predictable companies (Business Predictability Rank higher than 1-Star). If the company's Predictability Rank is 1-Star or Not Rated, result may not be accurate due to the low predictability of business and the data will not be stored into our database.

Carbios's Predictability Rank is 1-Star. Thus, the DCF related results in the screener and portfolio will appear as zero and Margin of Safety % (DCF FCF Based) is not calculated.

STU:3C1 vs LIN, SHW, ECL: Margin of Safety % (DCF FCF Based) Comparison

For the Specialty Chemicals subindustry, Carbios's Margin of Safety % (DCF FCF Based), along with its competitors' market caps and Margin of Safety % (DCF FCF Based) 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.

Carbios Margin of Safety % (DCF FCF Based) vs Chemicals Industry

For the Chemicals industry and Basic Materials sector, Carbios's Margin of Safety % (DCF FCF Based) distribution charts can be found below:

* The bar in red indicates where Carbios's Margin of Safety % (DCF FCF Based) falls into.


STU:3C1
65GF Score
Carbios SA STU:3C1
Margin of Safety % (DCF FCF Based) is just one metric. See GF Score™, valuation, warning signs, and more.
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Is Carbios (STU:3C1) Overvalued in 2026?

Based on GuruFocus' analysis, Carbios stock appears to be undervalued. The current stock price of €5.48 is trading 99.3% below its estimated GF Value™ of €739.92. GuruFocus considers Carbios to be Possible Value Trap.

Key valuation signals for STU:3C1:

  • Margin of Safety % (DCF FCF Based): N/A
  • GF Value™: €739.92 vs. price of €5.48 (99.3% below fair value)
  • GF Score™: 65/100 with 3 warning signs

No single metric tells the full story. See the STU:3C1 stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.

Carbios Business Description

Other Exchanges COOSF:USAALCRB:France
Address 5, Rue de la Baume, Paris, FRA, 75008
Carbios SA specializes in developing industrial bio-process for the recycling of plastic waste and the production of the biopolymer. The company creates a new generation of fully biodegradable plastics with a controlled lifespan, a process enabling infinite biorecycling of plastic waste (PET) and a new biological pathway to produce biosourced polymers. It uses Biodegradation; Biorecycling and Bioproduction techniques.
65GF Score

Get the complete analysis for STU:3C1

Margin of Safety % (DCF FCF Based) is just one metric. See GF Value™, 30-year financials, guru trades, warning signs, and more.

€5.48
Price
€739.92
GF Value