Coil NV (STU:3DL) Defensive Interval Ratio

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:3DL Coil NV STU:3DL
38 GF Score
Price €1.15
GF Value €2.23
Valuation Possible Value Trap
! 6 Warning Signs
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What is Coil NV Defensive Interval Ratio?

STU:3DL
38GF Score
Coil NV STU:3DL
Defensive Interval Ratio is just one metric. See GF Score™, valuation, warning signs, and more.
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Is Coil NV (STU:3DL) Overvalued in 2026?

Based on GuruFocus' analysis, Coil NV stock appears to be undervalued. The current stock price of €1.15 is trading 48.4% below its estimated GF Value™ of €2.23. GuruFocus considers Coil NV to be Possible Value Trap.

Key valuation signals for STU:3DL:

  • Defensive Interval Ratio:
  • GF Value™: €2.23 vs. price of €1.15 (48.4% below fair value)
  • GF Score™: 38/100 with 6 warning signs

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


Coil NV Business Description

Other Exchanges ALCOI:France
Address Roosveld 5, Landen, BEL, 3400
Coil NV is engaged in the anodizing of aluminum flat-rolled products in coil form, sheets and panels under the ALOXIDE brand name.
38GF Score

Get the complete analysis for STU:3DL

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

€1.15
Price
€2.23
GF Value