SI-BONE (STU:2K3) Margin of Safety % (DCF FCF Based): N/A (As of Aug. 19, 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:2K3 SI-BONE Inc STU:2K3
65 GF Score
Price €16.50
GF Value €16.85
Valuation Fairly Valued
! 5 Warning Signs
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What is SI-BONE 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.

SI-BONE's Predictability Rank is Not Rated. 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:2K3 vs BBNX, SSII, AVR: Margin of Safety % (DCF FCF Based) Comparison

For the Medical Devices subindustry, SI-BONE'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.

SI-BONE Margin of Safety % (DCF FCF Based) vs Medical Devices & Instruments Industry

For the Medical Devices & Instruments industry and Healthcare sector, SI-BONE's Margin of Safety % (DCF FCF Based) distribution charts can be found below:

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


STU:2K3
65GF Score
SI-BONE Inc STU:2K3
Margin of Safety % (DCF FCF Based) is just one metric. See GF Score™, valuation, warning signs, and more.
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Is SI-BONE (STU:2K3) Overvalued in 2026?

Based on GuruFocus' analysis, SI-BONE stock appears to be undervalued. The current stock price of €16.50 is trading 2.1% below its estimated GF Value™ of €16.85. GuruFocus considers SI-BONE to be Fairly Valued.

Key valuation signals for STU:2K3:

  • Margin of Safety % (DCF FCF Based): N/A
  • GF Value™: €16.85 vs. price of €16.50 (2.1% below fair value)
  • GF Score™: 65/100 with 5 warning signs

No single metric tells the full story. See the STU:2K3 stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.

SI-BONE Business Description

Other Exchanges SIBN:USA2K3:Germany
Address 471 El Camino Real, Suite 101, Santa Clara, CA, USA, 95050
SI-BONE Inc is a medical device company that develops and commercializes a proprietary minimally invasive surgical implant system in the United States and internationally. Its products include a series of patented titanium implants and the instruments used to implant them, as well as implantable bone products such as iFuse-3D, iFuse-TORQ, and iFuse Bedrock Granite, which have applications across sacroiliac joint dysfunction and fusion, adult spinal deformity and degeneration, and pelvic trauma.
65GF Score

Get the complete analysis for STU:2K3

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

€16.50
Price
€16.85
GF Value