Spectral Medical (STU:SD4) Quality Rank

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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:SD4 Spectral Medical Inc STU:SD4
14 GF Score
Price €0.83
GF Value €0.56
Valuation Significantly Overvalued
! 9 Warning Signs
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What is Spectral Medical Quality Rank?

The Quality Rank measures the business quality of a company relative to other companies. It is ranked based on the strength of the balance sheet, as well as the profitability and growth of the business. The ranked companies are split in equal numbers and then ranked from 1 to 10, with 10 being the highest.

The rank of balance sheet (30%)

The rank of balance sheet is done through the ranking of:
  • Interest coverage
  • Zscore
  • Debt to revenue
  • Equity to asset
  • Cash to debt

The rank of Profitability (70%)

The ranking of Profitability is done by ranking:
  • Operating margin mean rank (10-year mean average profit margine)
  • Operating margin growth rank
  • Fscore
  • Predictability rank
  • Revenue growth rank (5 year), when the growth is higher than 25%, set it as 25%
  • Num of year profit (number of years that is profitable within the last 10 years)
  • ROIC median (10-year median of ROIC)

Spectral Medical Quality Rank Related Terms

STU:SD4
14GF Score
Spectral Medical Inc STU:SD4
Quality Rank is just one metric. See GF Score™, valuation, warning signs, and more.
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Is Spectral Medical (STU:SD4) Overvalued in 2026?

Based on GuruFocus' analysis, Spectral Medical stock appears to be overvalued. The current stock price of €0.83 is trading 47.3% above its estimated GF Value™ of €0.56. GuruFocus considers Spectral Medical to be Significantly Overvalued.

Key valuation signals for STU:SD4:

  • Quality Rank:
  • GF Value™: €0.56 vs. price of €0.83 (47.3% above fair value)
  • GF Score™: 14/100 with 9 warning signs

No single metric tells the full story. See the STU:SD4 stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.

Spectral Medical Business Description

Other Exchanges EDTXF:USAEDT:Canada
Address 135 The West Mall, Unit 2, Finance, Toronto, ON, CAN, M9C 1C2
Spectral Medical Inc is focused on the development and commercialization of a treatment for septic shock utilizing its endotoxin activity assay (EAA) diagnostic and the Toraymyxin therapeutic. The company also manufactures and sells proprietary reagents. The product line of the company consists of proprietary biochemical, EAA, and instrumentation. Its products include an endotoxin activity assay, a rapid in-vitro diagnostic test used to measure endotoxin levels in blood, and a polymyxin B hemoperfusion device designed to remove endotoxin from the bloodstream. The company's proprietary reagents include recombinant proteins, antibodies, and calibrators used in research and diagnostic applications.
14GF Score

Get the complete analysis for STU:SD4

Quality Rank is just one metric. See GF Value™, 30-year financials, guru trades, warning signs, and more.

€0.83
Price
€0.56
GF Value